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From: AIX Service Mail Server (aixservaustin.ibm.com)
Date: Tue Apr 03 2001 - 02:18:25 CDT

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    APAR: IY08624 COMPID: 5765C3403 REL: 430
    ABSTRACT: INCORRECT DATA ENCODING ON 4-PORT PCI WAN USING X.21 INTERFACE

    PROBLEM DESCRIPTION:
    Incorrect data encoding can occur on 4-port PCI WAN with
    X.21 interface through SNA configuration.

    PROBLEM SUMMARY:
    Incorrect encoding when using X.21 interface for 4-port PCI
    adapter.

    PROBLEM CONCLUSION:
    Insure encoding is set correctly for X.21.

    ------

    APAR: IY13318 COMPID: 5765D2000 REL: 500
    ABSTRACT: ASSERTS SHOWING IN ../../P/VMUX/VMUXPRF2

    PROBLEM DESCRIPTION:
    ASSERT:
    File name = ../../p/vmux/vmuxprf2.c
    Line number = 1007
    Expression = mux_prfl_mgr->node_nof_id != NB_NULL_PATH_ID
    08:45:26 EDT 19 Sep 2000 4096-13(0-0) E (chsp012)
    ASSERT:
    File name = ../../p/vmux/vmuxprf2.c
    Line number = 1008
    Expression = mux_prfl_mgr->node_nof_trgt != NB_NULL_HANDLE

    PROBLEM SUMMARY:
    The following asserts when using the back-level APPC API over a
    start-stop of SNA.
    08:45:26 EDT 19 Sep 2000 4096-13(0-0) E (chsp012)
    ASSERT:
    File name = ../../p/vmux/vmuxprf2.c
    Line number = 1007
    Expression = mux_prfl_mgr->node_nof_id != NB_NULL_PATH_ID
    08:45:26 EDT 19 Sep 2000 4096-13(0-0) E (chsp012)
    ASSERT:
    File name = ../../p/vmux/vmuxprf2.c
    Line number = 1008
    Expression = mux_prfl_mgr->node_nof_trgt != NB_NULL_HANDLE
      ______________________________________________________________

    PROBLEM CONCLUSION:
    Modified the code to return SNA_FAIL in this case and not assert

    ------

    APAR: IY13322 COMPID: 5765D2000 REL: 500
    ABSTRACT: CS/AIX BACKLVL CMD PRODUCES MISLEADING ERROR MSG

    PROBLEM DESCRIPTION:
    If the AIX DLC device is not available or defined, the backlevel
    command:
       sna -s l -p ls_name
    fails, stating "0105-2920 Start Link station cannot find the
    specified remote station." rather than indicating that the
    DLC is not present.

    LOCAL FIX:
    Read through the sna.err log and it holds information that will
    clear this all up- only the console message is left wanting.

    PROBLEM SUMMARY:
    Backlevel command interpreter failed.

    PROBLEM CONCLUSION:
    Code update altered the back level command
    interpreter.

    ------

    APAR: IY13564 COMPID: 5765D2000 REL: 500
    ABSTRACT: CP-CP SESSIONS RETRY FAILURE.

    PROBLEM DESCRIPTION:
    Customer has two links between two NNs:
      dts nmc (nodes)
      ETHL3 ------ ETHL1 (linkstation names)
      ETHL7 ------ ETHL3 (linkstation names)
    When the link between ETHL7 and ETHL3 is dropped, CP-CP sessions
    do not get established on link between ETHL3 and ETHL1.
    In the dts traces we see ETHL3 goes down at 20:30:33, then
    sense 8002000,retrying cp-cp session activation after failure.
     This is immediately followed by 80140001, no route or COS found
     (nmc node shows ETHL3 is active at this time.) And finally,
     08090039, CP transaction error. CP CP control point session

    PROBLEM SUMMARY:
    Customer set up parallel Ethernet and Token Ring links between t
    wo NNs. The CP-CP sessions were running over one link. He broke
    the that link (at the router) so that one end discovered the pro
    blem before the other. This first end retried the CP-CP
    sessions 6 times, each time the BIND was rejected 0805 by the ot
    her end (that saw this as a session limit error). When the secon
    d end got the link failure it did not retry the CP-CP sessions (
    on the other link).

    PROBLEM CONCLUSION:
    Back applied existing fixes from CS/AIX V6 (where this area had
    been improved substantially).

    ------

    APAR: IY13623 COMPID: 5765C3403 REL: 430
    ABSTRACT: PCI 4-PORT ADAPTER BSC, HANG WHILE HOLDING TOD LOCK

    PROBLEM DESCRIPTION:
    Customer experienced hang while tsdd was holding the tod
    lock.

    PROBLEM CONCLUSION:
    Problem of holding tod lock resolved with
    devices.artic960.01.04.0000.101499, other changes were made
    in tsdd to accompany that fix.

    ------

    APAR: IY13699 COMPID: 5765C3403 REL: 430
    ABSTRACT: BOOTLIST DEVICES NOT AVAILABLE WHEN ALTERING LIST FROM DIAG CD

    PROBLEM DESCRIPTION:
    Most bootlist devices will show up as unavailable devices
    from the standalone diagnostics task "Display or Change
    Bootlist" task.

    PROBLEM CONCLUSION:
    For the standalone diagnostic cd only, make potential bootlist
    devices available prior to displaying or altering the bootlist.

    ------

    APAR: IY13700 COMPID: 5765C3403 REL: 430
    ABSTRACT: ELA FOR KEYBOARD AND MOUSE ALSO CAUSE DIAG TESTS TO EXECUTE

    PROBLEM DESCRIPTION:
    When running Diagnostic ELA on keyboard/mouse adapter (not
    devices), diagnostic tests will also be executed.

    PROBLEM CONCLUSION:
    Ensure that ELA does not execute diagnostic tests on the
    keyboard/mouse adapter.

    ------

    APAR: IY13714 COMPID: 5765C3403 REL: 430
    ABSTRACT: 500 UPDATE BOS.RTE.4.3.3.25 FAILED

    PROBLEM DESCRIPTION:
    The bos.rte update will fail, when installed into a NIM SPOT,
    on NIM servers at level 5.0.

    PROBLEM CONCLUSION:
    Add an INUCLIENTS check, and do not do the kernel extension
    adds if installing into a NIM SPOT.

    ------

    APAR: IY13731 COMPID: 5765C3403 REL: 430
    ABSTRACT: CODE FIX FOR CONSTRAIN CURSOR

    PROBLEM DESCRIPTION:
    A constrained cursor may not function correctly

    PROBLEM CONCLUSION:
    Correct coordinates for cursor

    ------

    APAR: IY13742 COMPID: 5765D2000 REL: 500
    ABSTRACT: TRACING STOPS DUE TO SNATNSRVR_MT PROCESS LEAKING FILE HANDLES.

    PROBLEM DESCRIPTION:
    Traces stop due to snatnsrvr_mt process leaking file handles.

    PROBLEM SUMMARY:
    With tn server tracing enabled on multi-threade
    d tn server eventually we can fail to accept new connections
    (error logs 4102-6 24 - too many open files).

    PROBLEM CONCLUSION:
    Applied locking code from CS/AIX V6.

    ------

    APAR: IY13769 COMPID: 5765C3403 REL: 430
    ABSTRACT: ISO 9660 CDROM CASE MAPPING

    PROBLEM DESCRIPTION:
    The AIX CDROM file system folds everything to lower case,
    leading to some inconsistencies in how output is viewed
    by some customer applications.

    PROBLEM CONCLUSION:
    Provide options to fold everything to upper case (a
    common alternate solution), or to just leave the case
    alone. For example:
    mount -v'cdrfs' -p -r -o upcase /dev/cd0 /cdrom
    mount -v'cdrfs' -p -r -o nocase /dev/cd0 /cdrom

    ------

    APAR: IY13792 COMPID: 5765C3403 REL: 430
    ABSTRACT: DHCPACTION AND DHCPREMOVE SHOWING INCORRECT MESSAGES

    PROBLEM DESCRIPTION:
    dhcpaction and dhcpremove displaying messages incorrectly

    PROBLEM SUMMARY:
    dhcp scripts were not displaying error messages
    correctly. The fix has solved the problem.

    PROBLEM CONCLUSION:
    The problem in the following scripts dhcpact
    ion,dhcpaction8, dhcpremove and dhcpremove8 has been fixed. The
    problem was occurring because dspcat command was used instead of
    dspmsg command

    ------

    APAR: IY13811 COMPID: 5765C3403 REL: 430
    ABSTRACT: NETSTAT SHOULD DISPLAY (A NEW TCP STATS) MEMORY ALLOC. FAILURES

    PROBLEM DESCRIPTION:
    Netstat doesn't display the tcp stat counter, tcps_odropped
    which indicates the number of times tcp send fails due to
    memory allocation failures.

    PROBLEM CONCLUSION:
    Added code to display the tcps_odropped counter with
    netstat -s

    ------

    APAR: IY13827 COMPID: 5765C3403 REL: 430
    ABSTRACT: ALT-TAB DOES NOT WORK IN VLS

    PROBLEM DESCRIPTION:
    Window will not close under certain VLS situations using
    Alt+F4

    PROBLEM CONCLUSION:
    Improved grab list search

    ------

    APAR: IY13886 COMPID: 5765C3403 REL: 430
    ABSTRACT: COMMAND EXPRESERVE DOES NOT CHOWN THE PRESERVED FILE TO USER

    PROBLEM DESCRIPTION:
    command expreserve doesn't chown the preserved file to user ID

    ------

    APAR: IY13920 COMPID: 5765D2000 REL: 500
    ABSTRACT: MIGRATE PROBLEM WITH "/" CHARCTER IN DIAL STRING

    PROBLEM DESCRIPTION:
    There's a problem in the migrate tool and admin tools when the
    dial string contains //. / is an escape character. /CR/,
    for example, means put a carriage return in the dial string.
     // should mean put a / in the dial string. Unfortunately at
    present it causes an assert.

    PROBLEM SUMMARY:
    Dial string migration updated to include non-
    alphanumeric characters.

    ------

    APAR: IY13957 COMPID: 5765D2000 REL: 500
    ABSTRACT: MBUFF LEAK SNA GDLC

    PROBLEM DESCRIPTION:
    System halt during normal operation caused by mbuff leak

    LOCAL FIX:
    shutdown the machine everyday in order to recover mbuff.

    PROBLEM CONCLUSION:
    Correct incoming code to not open listening link, release mbufs
    in lan call back function. Configure no incoming links.

    ------

    APAR: IY13999 COMPID: 5765D2000 REL: 500
    ABSTRACT: SNA CONTROL VECTOR FOR TDU (TOPOLOGY DATABASE UPDATE)

    PROBLEM DESCRIPTION:
    HOST vtam sent unbind to terminate cp-cp session to aix,
    because aix sent wring TDU Control Vector.
    cs/aix trace shows the following invalid control vector,
    ----------------- 17:47:20.513 JST 01 Jan 2000
    SND>> ATTACH RQE1 LFSID:
    TH: 2E 00 00 02 00 70 BBIU EBIU ODAI OAF:02 DAF:00 SNF:007
    RH: 0B 90 81 FMD FI BB CEB BC EC
    RU: 3A0502FF 0003D000 000422F0 F0F40018
          0FD1D7C9 C2C9E2F0 F14BC3D7 C4E3E2F1
          B4604C41 1D7D0001 08010004 3850F8BD
          A0080000 00000000 00620068 12C2
                                         0A80
          00004C11 00004C0F
                            14440FD1 D7C9C2C9
          E2F0F14B C3D7C4E3 E2F10000
                                     17461580
          4310D1D7 C9C2C9E2 F0F14BC4 D6E2D7F3
          C3D700
                16 47174615 80A110D1 D7C9C2C9
          E2F0F14B C4D6E2D7 F3C3D700
                              """""" 16470000
          01675075 00000000 00000000 014C0080
          8080
    Toplogy Database Update had several control vector,
    CV80 length 0A byte, CV44 length 14 byte, CV46 length 16byte,
    but the 4th one CV47 with lenth 17 byte seems to be invalid.
    cp-cp NN replys sense code 0x0820000 or
    0x086F000B at this time frame which is complaining
    of a Length error and the sum being incompatible.

    PROBLEM SUMMARY:
    Infrequent loss of CP-CP sessions at NN, sense code on UNBIND of
     086F000b or 10020000.

    PROBLEM CONCLUSION:
    Failed to handle garbage collection correct-
    ly with medium sized topology, sentcorrupted TDU.

    ------

    APAR: IY14003 COMPID: 5765D2000 REL: 500
    ABSTRACT: SMIT "CHANGE/SHOW TN SERVER ACCESS" SHOWS DESCRIPTION FIELD AS

    PROBLEM DESCRIPTION:
    1. smitty sna
          --> Configure SNA Resource
            --> Local Nde Resource
                --> TN Server/Redirector
                 ---> TN3270 Server Access
                   ---> Change/Show TN Server Access
                    select desired item
     2. Enter "abc" in Descripton field
         Description abc <=== add

    PROBLEM SUMMARY:
    Cannot save descption field for TN Server Access record.

    PROBLEM CONCLUSION:
    Corrected smit code to use correct description field.

    ------

    APAR: IY14051 COMPID: 5765D2000 REL: 504
    ABSTRACT: APPC CONVERSATION SECURITY DEFINITION FOR PARTNER LU MISSING

    PROBLEM DESCRIPTION:
    Customer has a AIX/MVS DB2 environment via AIX/CS V5.
    MVS DB2 was not able to allocate a conversation because of the
    fact that 'already verified indicator' bit was not set in the
    BIND security byte 23 (decimal).On AIX/CS default definition
    this byte is x'14' indicating 'already verified indicator' is
    off. To turn this bit on in the outgoing BIND, parameter
    conv_security_ver = YES in the define_partner_lu definition must
    be defined. When this parameter is set to YES the
    'already verified indicator' is turned on (BIND byte 23 = x'16')
    Unfortunatly this parameter can't neither be set via SMITTY nor
    via XSNAADMIN. This apar was created to add this support.
    Another fact is that AIX/CS documentation does not explain in
    the 'conv_security_ver' parameter description, that this
    parameter sets the 'already verified indicator' on outgoing
    BIND requests.
    P.S. Above scenario is true for AIX/CS V6 as well.

    PROBLEM SUMMARY:
    User cannot configure the conv_security_ver parameter in define_
    partner_lu from smit.

    PROBLEM CONCLUSION:
    A new prompt has been added to the partner_lu dialog in smit.
    It is not changed in xsnaadmin.

    ------

    APAR: IY14365 COMPID: 5765C3403 REL: 430
    ABSTRACT: NBC PRIVATE SEGMENTS WAS FLUSHED AT 4GB LIMIT

    PROBLEM DESCRIPTION:
    The 'netstat -c' output will get truncated after 4GB for some
    of the stats.

    PROBLEM CONCLUSION:
    Increase the size of those fields to 64 bit from 32 bit

    ------

    APAR: IY14476 COMPID: 5765C3403 REL: 430
    ABSTRACT: ELA SHOULD CHECK CPU STATUS BEFORE SRN A11-500

    PROBLEM DESCRIPTION:
    After the platform has deconfigured a resource during a
    reboot, SRN A11-500 is still reported, which leads the
    user to reboot the system to deconfigure the resource.

    PROBLEM CONCLUSION:
    Verify the resource has not been deconfigured by the
    platform before SRN A11-500 is reported.

    ------

    APAR: IY14542 COMPID: 5765C3403 REL: 430
    ABSTRACT: INVOKING USYSIDENT FROM COMMAND LINE EXITS DOING NOTHING

    PROBLEM DESCRIPTION:
    The command exits without displaying the current state of the
    indicator

    PROBLEM CONCLUSION:
    Made sure that the argument list is not reset to NULL if the
    path is not appended

    ------

    APAR: IY14543 COMPID: 5765C3403 REL: 430
    ABSTRACT: INVALID SRN A00-010

    PROBLEM DESCRIPTION:
    SRN A00-010 is invalid and displays a "Catalog Error". The
    SRN should be reported as A00-FF0.

    PROBLEM CONCLUSION:
    Correct logic to default to A00-FF0.

    ------

    APAR: IY14565 COMPID: 5765C3403 REL: 430
    ABSTRACT: NO SMIT SCREENS FOR ALT_DISK_INSTALL ON GROUPS

    PROBLEM DESCRIPTION:
    smit discovery panel gives a listing of valid operations, but
    no support panels are available using the current path. To
    make group operations consistent w/ single machine operations,
    alt_disk_install will be made available through software
    maintenance tasks. This defect will also remove the option
    of showres from machines and groups since showres is intended
    to display contents of resources.

    PROBLEM CONCLUSION:
    addded grep option to discovery listing in sm_nim_master.add

    ------

    APAR: IY14567 COMPID: 5765C3403 REL: 430
    ABSTRACT: SOME CHARACTER BROKEN FROM LANGUAGE LIST

    PROBLEM DESCRIPTION:
    Users will see ??????? as a language choice in SMIT change
    default documentation language panel whenever a locale with
    no codeset is installed.

    PROBLEM CONCLUSION:
    Add code to SMIT to remove choices containing ???????

    ------

    APAR: IY14568 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADD C LOCALE TO SMITTY DOC CONFIGURATION.

    PROBLEM DESCRIPTION:
    User cannot change the default documentation language to C
    using Smitty.

    PROBLEM CONCLUSION:
    Add the C locale to the list of selectable documentation
    locales in Smitty.

    ------

    APAR: IY14595 COMPID: 5765C3403 REL: 430
    ABSTRACT: CUMULATIVE DEVELOPMENT FIXES FOR PKCS11

    PROBLEM DESCRIPTION:
    Cumulative development fixes for PKCS#11.

    ------

    APAR: IY14629 COMPID: 5765D2000 REL: 500
    ABSTRACT: AFTER UPGRADE, X.25 LINK DOES NOT WORK.

    PROBLEM DESCRIPTION:
    After upgrading SNA from V4 to V5, the X25 link station
    worked. After adding a new SDLC link station, the new
    link station works but the X.25 link station no longer
    does.

    PROBLEM CONCLUSION:
    Problem is that the migration process marks an initially active
    incoming link from V4 as initially active in V5/6. This is not
    correct. If we mark a link initially active in V5/6 it will try
    to call out and in the case of X.25 we get a call race.

    ------

    APAR: IY14661 COMPID: 5765D2000 REL: 500
    ABSTRACT: SYSTEM CRASH ON SNA_V5ROUTER.

    PROBLEM DESCRIPTION:
    System crash on sna_v5router. led 888-102-700-0c0
    In the errpt is the sysdump :
     csa:2ff3b400
      sna_v5router:nds_queue_handler 3c4
      sna_v5router:nds_queue_handler 3b8
      sna_v5router:nba_dispatch_input 290
      sna_v5router:nba_dispatch_process c8

    PROBLEM SUMMARY:
    Crash following buffer shortage with CP-CP sessions at NN. Stack
     shows nds_queue_handler.

    PROBLEM CONCLUSION:
    Corrected processing after buffer shortage.

    ------

    APAR: IY14681 COMPID: 5765C3403 REL: 430
    ABSTRACT: CONFIGASSIST DOES NOT SET THE DOC SEARCH SERVER DURING INSTALL

    PROBLEM DESCRIPTION:
    If no web server has been installed before and the customer
    chooses to install IHS through configassist, the docsearch
    setup does not take place.

    PROBLEM CONCLUSION:
    Call chwebconfig after installing IHS when no previous web
    server was detected.

    ------

    APAR: IY14684 COMPID: 5765C3403 REL: 430
    ABSTRACT: SUPPORT FOR EXISTING ADAPTERS

    PROBLEM DESCRIPTION:
    Support for existing adapters.

    PROBLEM SUMMARY:
    support for existing adapters

    PROBLEM CONCLUSION:
    Support for existing adapters.
    No functional or packaging changes were actually
    made for this APAR. Administrative changes only.

    ------

    APAR: IY14686 COMPID: 5765C3403 REL: 430
    ABSTRACT: KANJI LABELS SHOWN AS GARBAGES IN 64BIT APPS ON AIX43

    PROBLEM DESCRIPTION:
    UTF-8 Motif labels may not appear correctly in 64-bit.

    PROBLEM CONCLUSION:
    Motif code fix applied.

    ------

    APAR: IY14687 COMPID: 5765C3403 REL: 430
    ABSTRACT: GETHOSTBYXX_R DOENS'T WORK WHEN RESOLVING NAME FROM /ETC/HOSTS

    PROBLEM DESCRIPTION:
    gethostbyname_r doens't work when resolving name from
    /etc/hosts first.

    PROBLEM SUMMARY:
    if using /etc/hosts as the first search order,
    for any entry on same line in /etc/hosts file which contains
    the regular name and alias name, it will resolve
    the name wrong.

    PROBLEM CONCLUSION:
    Save the h_name field of hostentn struct to an private
    area in case it's wiped out.

    ------

    APAR: IY14704 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTICS: TAPE MICROCODE DOWNLOAD

    PROBLEM DESCRIPTION:
    Unable to install microcode to the tape drives

    PROBLEM CONCLUSION:
    Microcode download and display microcode level for tape drives
    has been introduced

    ------

    APAR: IY14729 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTIC MICROCODE DISPLAY SUPPORT

    PROBLEM DESCRIPTION:
    New Diagnostic command line support to display microcode
    levels of devices.

    PROBLEM CONCLUSION:
    Add new diagnostic command /usr/sbin/lsmcode.

    ------

    APAR: IY14730 COMPID: 5765C3403 REL: 430
    ABSTRACT: GETXXXENT() WORKS INCORRECTLY UNDER CERTAIN CONDITIONS

    PROBLEM DESCRIPTION:
    The NETWORKS.data file is as below and copies into
    /etc/networks.
    The contents of NETWORKS.DATA file are :
    d58-ether 192.100.61
    d58-token 192.100.110
    d38area 192.100.155
    loopback 127
    Remove the /etc/networks file, do getnetent(),
    it will return NULL. <--- corret behavior.
    Next copy back the /etc/networks file from NETWORKS.data.
    Do getnetent() again.
    it will still return NULL <-- WRONG behavior.

    PROBLEM CONCLUSION:
    make sure the private data linked list in libcnet will
    go back to the top of the private linked list.

    ------

    APAR: IY14731 COMPID: 5765C3403 REL: 430
    ABSTRACT: RMTCPIP: UNCONFIGURE ALL CONFIGURED NETWORK INTERFACES

    PROBLEM DESCRIPTION:
    It's a new functionality. We will ship a script under:
    "/usr/sbin/rmtcpip".
    It will remove all the configured network interfaces both
    configured by dhcpcd and by mktcpip earlier. And back
    the machine to the freshly installed state.

    PROBLEM CONCLUSION:
    A new script /usr/sbin/rmtcpip is created to remove
    all the configured network interfaces both configured by
    dhcpcd and mktcpip.

    ------

    APAR: IY14887 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADD ENHANCED ERROR HANDLING AND 155 MBPS SUPPORT IN TU

    PROBLEM DESCRIPTION:
    No symptom for those systems that don't support Enhanced
    Error handling

    PROBLEM CONCLUSION:
    Modified the Diagnostics Test Unit code to support Enhanced
    Error Handling

    ------

    APAR: IY14960 COMPID: 5765C3403 REL: 430
    ABSTRACT: FIBER CHANNEL 64-BIT ADAPTER

    PROBLEM DESCRIPTION:
    This is a new diagnostic feature

    PROBLEM CONCLUSION:
    Add diagnostic support for fibre channel 64-bit adapter

    ------

    APAR: IY14961 COMPID: 5765C3403 REL: 430
    ABSTRACT: GXT120P/130P USE STORE MULTIPLE/STRING INSTRUCTIONS

    PROBLEM DESCRIPTION:
    System to screen blits are drawn incorrectly.

    PROBLEM CONCLUSION:
    Rewrite code that could create an alignment exception.

    ------

    APAR: IY14962 COMPID: 5765C3403 REL: 430
    ABSTRACT: WHEEL MOUSE HARDWARE ENABLEMENT IMPLEMENTATION

    PROBLEM DESCRIPTION:
    Wheel Mouse is not supported by AIX

    PROBLEM CONCLUSION:
    Add code to support Wheel Mouse

    ------

    APAR: IY14965 COMPID: 5765C3403 REL: 430
    ABSTRACT: INTERNAL WRAP TEST FAILS

    PROBLEM DESCRIPTION:
    Test may return a token ring adapter failure

    PROBLEM CONCLUSION:
    Test for number of interrupts received after reset/diagnostics
    function.

    ------

    APAR: IY14993 COMPID: 5765D2000 REL: 500
    ABSTRACT: CRASH IN SNA_V5ROUTER AFTER APPN MIGRATION

    PROBLEM DESCRIPTION:
    Customer migrated his VTAM subarea network to an APPN network.
    After this change his AIX/CS 5.0.4.3 system crashed with
    following stack:
    MST STACK TRACE:
    0xf0000000 (excpt=00372d58:42000000:00000000:00372d58:00000106)
    IAR: . sna_v5router:ncs_claim_tg_number +34 (051b9d44): twllti
     LR: . sna_v5router:ncs_xid_results_for_cs +bbc (051cfb00)
    2ef62808: . sna_v5router:ncs_xid_results_for_cs +bbc (051cfb00)
    2ef62898: . sna_v5router:ncs_fsm_xid3_nonact_sec +44c (051cda24)
    2ef62918: . sna_v5router:ncs_fsm_xid3_t2p1_node +894 (051be3fc)
    2ef629a8: . sna_v5router:ncs_xid_processing +544 (051bbb88)
    The problem occurs on a system which has 2 linkstations to the
    same VTAM.

    LOCAL FIX:
    Define linkstations as follows:
    adj_cp_type = LEARN_NODE
    cp_cp_sess_support = YES
    This establishes CP-CP sessions to VTAM Network Node

    PROBLEM SUMMARY:
    Crash in various ncs locations after host reset (SSCP takeover)
    links defined to mainframe. ASSERT in ncsfsmln.c line 104.

    PROBLEM CONCLUSION:
    Correct code that released an_cb to take account of connection
    count.

    ------

    APAR: IY15003 COMPID: 5765C3403 REL: 430
    ABSTRACT: CLOSE CALLED INSTEAD OF FCLOSE

    PROBLEM DESCRIPTION:
    close(2) is called with a stdio file pointer.

    PROBLEM CONCLUSION:
    Use fclose instead.

    ------

    APAR: IY15005 COMPID: 5765C3403 REL: 430
    ABSTRACT: FUTURE GRAPHICS ADAPTER CHANGES

    PROBLEM DESCRIPTION:
    Future graphics adapters will not perform properly unless
    changes are made to code shipping with current adapters.

    PROBLEM CONCLUSION:
    Modify code for GXT4000P to enable certain operations
    in future graphics adapters.

    ------

    APAR: IY15038 COMPID: 5765C3403 REL: 430
    ABSTRACT: LINUX: DTDTSFILETODATATYPE() DOES NOT RETURN

    PROBLEM DESCRIPTION:
    Problem with Linux Affinity.

    PROBLEM CONCLUSION:
    The variable _dtApplicationName is propely used with a
    protective macro ActNULL_GUARD that sets it to
    a null string "" when the variable is NULL.
    No direct occurances of this variable are found in the
    library.
    So we decide to delete the NULL check.

    ------

    APAR: IY15041 COMPID: 5765C3403 REL: 430
    ABSTRACT: SUPPORT FOR FIBER CHANNEL PCI ADAPTER (FCS) - LP9002-F2

    PROBLEM DESCRIPTION:
    Diagnostics fail basic test

    PROBLEM CONCLUSION:
    Update code for Adapter ID

    ------

    APAR: IY15082 COMPID: 5765C3403 REL: 430
    ABSTRACT: ERROR CODE 0 SHOULD BE DISPLAYED FOR INFORMATIONAL TEXT

    PROBLEM DESCRIPTION:
    After running the memory exerciser, the message log may
    contain an entry similar to the following:
    /dev/mem0 Jul 21 09:49:04 2000 err=00000003 sev=7
    Location=00-00 Description=Memory
    Exercising 974848 bytes of memory
    Any log entry with a severity of 7 is considered
    informational, and the error code can safely be ignored.

    PROBLEM CONCLUSION:
    Informational log entries will contain an error code of 0.

    ------

    APAR: IY15095 COMPID: 5765C3403 REL: 430
    ABSTRACT: GXT4000P EXHIBITS TU12,13 ERRORS IN 43P MODEL 150 SLOT 2

    PROBLEM DESCRIPTION:
    Problem is caused by moving existing adapter to new system
    type.

    PROBLEM CONCLUSION:
    Modify code to support new system type.

    ------

    APAR: IY15153 COMPID: 5765C3403 REL: 430
    ABSTRACT: MANUAL ASSIGNMENT IN 4.3.3

    PROBLEM DESCRIPTION:
    WLM assignment and inheritance features missing in 4.3.3

    PROBLEM CONCLUSION:
    Addition of WLM assignment and inheritance features

    ------

    APAR: IY15154 COMPID: 5765C3403 REL: 430
    ABSTRACT: OPTIONS TO CUSTOMIZE BEHAVIOR

    PROBLEM DESCRIPTION:
    Hard max for cpu regulation and non-shared memory segment is
    not supported

    PROBLEM CONCLUSION:
    Addition of hard max for cpu regulation and non-shared
    memory segment

    ------

    APAR: IY15178 COMPID: 5765D2000 REL: 500
    ABSTRACT: ANYNET CRASH IN CS 5.0.4.3

    PROBLEM DESCRIPTION:
    csa:2ff3b400
    sktsxm6:gw_byindx c0
    sktsxm6:gw_byindx 7c
    sktsxm6:gw_if_output 340
    netinet:ip_output ad8
    netinet:udp_send 10f4
    sendit 440
    sendto 94
    sys_call_ret 0

    PROBLEM SUMMARY:
    Crash in gw_byindx from gw_if_output when using anynet gateway
    and samba.

    PROBLEM CONCLUSION:
    Correctly discard broadcast from samba to our internal 127.127.x
    .x subnet.

    ------

    APAR: IY15191 COMPID: 5765C3403 REL: 430
    ABSTRACT: ERROR AFTER OPENING SYSTEM BACKUP TO CD-R VIA WSM APPLET

    PROBLEM DESCRIPTION:
    Wrong permissions on
    /usr/websm/codebase/tguides/base/mkcdtg.sgs

    PROBLEM CONCLUSION:
    Modify permissions

    ------

    APAR: IY15196 COMPID: 5765C3403 REL: 430
    ABSTRACT: WEBSM CREATE INCORRECT SIZE FILESYSTEM ON AIX43

    PROBLEM DESCRIPTION:
    Megabytes unit is not taken into account when a new jfs is
    created.
    By the way, in the same widget, when a new jfs is created on
    an existing logical volume, its non-modifiable size is not
    displayed

    PROBLEM CONCLUSION:
    The java panel should give back to the .res file the index of
    the choice in the unit widget and not the item.
    If an existing logical volume is chosen, a command interface
    should be called to compute the existing logical volume size,
    then pass this size to the size tab.

    ------

    APAR: IY15247 COMPID: 5765C3403 REL: 430
    ABSTRACT: DATA PAGES MAY GET ZEROED UNDER LOW PAGING SPACE CONDITION

    PROBLEM DESCRIPTION:
    page get zeroed under paging space low condition

    PROBLEM CONCLUSION:
    return to caller from v_pagein if getparent return VM_NOWAIT.

    ------

    APAR: IY15248 COMPID: 5765C3403 REL: 430
    ABSTRACT: PANEL NOT FOUND IN CONFIGASSIST CONFIGURING DOCSEARCH

    PROBLEM DESCRIPTION:
    If a certain decision path is followed and the back button
    is pressed, configassist is unable to find the next panel.

    PROBLEM CONCLUSION:
    Add a line of code to indicate the next panel under the
    conditions described in the defect.

    ------

    APAR: IY15292 COMPID: 5765C3403 REL: 430
    ABSTRACT: PTHREADS ITERATION CAUSES CORRUPTION

    PROBLEM DESCRIPTION:
    PTHREADS ITERATION CAUSES CORRUPTION

    PROBLEM SUMMARY:
    Loop end not detected when scanning include files.

    PROBLEM CONCLUSION:
    We failed to check the reached bottom marker of
    include tree.

    ------

    APAR: IY15318 COMPID: 5765C3403 REL: 430
    ABSTRACT: OPENGL NOT SUPPORTED ACROSS OTHER ADAPTERS WHEN 140 PRESENT.

    PROBLEM DESCRIPTION:
    OpenGL cannot be used on DWA adapter is a GXT140P is also
    installed.

    PROBLEM CONCLUSION:
    The ODM information has to be changed so that the GXT140P is
    seen to support OpenGL soft graphics. Although the adapter
    it not officially supported, it will allow GLX to complete its
    initialization so that OpenGL applications will still run on
    any other DWA adapter that is also installed.

    ------

    APAR: IY15330 COMPID: 5765C3403 REL: 430
    ABSTRACT: RD FROM SPLITCOPY ON MISSPV WILL HANG IO

    PROBLEM DESCRIPTION:
    If we try to read from an online mirror backup
    (created via chfs -a splitcopy) and the physical
    partition happens to be on a missing pv then the
    io will hang (really it ought to return EIO to
    the caller).

    PROBLEM CONCLUSION:
    Added code for online mirror backup reads
    that will check whether the partition is
    on a missing pv or not.

    ------

    APAR: IY15392 COMPID: 5765C3403 REL: 430
    ABSTRACT: ZOOMING OPENGL IMAGES CAN RESULT IN BAD MEMORY ACCESSES

    PROBLEM DESCRIPTION:
    OpenGL on GXT4000P and GXT6000P does not correctly handle
    the subpixel coordinate for SW scaled blits.

    PROBLEM CONCLUSION:
    Correct calculation of the pixel zoom sampling seed.

    ------

    APAR: IY15407 COMPID: 5765D2000 REL: 500
    ABSTRACT: CMWAIT VERBS ON A CONVERSATION WILL FAIL WITH ERROR MESSAGE

    PROBLEM DESCRIPTION:
    This is a regression caused by the fix to iy10370.
    Whenever an application issues CMWAIT further verbs on the
    conversation will fail with CM_OPERATION_NOT_ACCEPTED.

    PROBLEM SUMMARY:
    Up level CPI-C verbs fail with return code of CM_OPERATION_NOT_A
    CCEPTED after cmwait issued.

    PROBLEM CONCLUSION:
    Correct handling of cmwait to reset internal counter correctly.

    ------

    APAR: IY15478 COMPID: 5765C3403 REL: 430
    ABSTRACT: CLEANUP AND ENHANCE SETGAMMA UTILITY

    PROBLEM DESCRIPTION:
    The setgamma utility is not very friendly. It does not allow
    the user to set the gamma to the monitor's prescribed default.
    Also, remove settability output except when specified with
    no parameters.

    PROBLEM CONCLUSION:
    Cleanup user interface and add default gamma support for
    some adapters.

    ------

    APAR: IY15499 COMPID: 5765D2000 REL: 500
    ABSTRACT: CHANGE TO TP FROM COMPAT STYLE FROM EXTENDED, FAILS.

    PROBLEM DESCRIPTION:
    Changing the TYPE field in a TP definition from COMPATIBLE
    to EXTENDED while sna is still running will will cause
    snatpsrvd to core.

    LOCAL FIX:
    Make the change and restart sna to put it into effect.

    PROBLEM SUMMARY:
    Core dump in snatpsrvd, tpd_start_compatible_appl. Caused when
    configuration change to alter TP style.

    PROBLEM CONCLUSION:
    Correctly delete and reconfigure TP.

    ------

    APAR: IY15536 COMPID: 5765C3403 REL: 430
    ABSTRACT: MKSYSB ON DVD

    PROBLEM DESCRIPTION:
    Will not be able to backup to DVD-R or DVD-RAM devices.

    PROBLEM CONCLUSION:
    Add code to allow for use of DVD devices for backup.

    ------

    APAR: IY15545 COMPID: 5765C3403 REL: 430
    ABSTRACT: GET SID INTO AIXMOUSE.C

    PROBLEM DESCRIPTION:
    When running "what X" the correct version of aixMouse will not
    show.

    PROBLEM CONCLUSION:
    Do addkey to aixMouse.c

    ------

    APAR: IY15548 COMPID: 5765C3403 REL: 430
    ABSTRACT: DEVICE IS TESTED AGAIN AFTER SYSPLANAR0 FAILS

    PROBLEM DESCRIPTION:
    Testing a resource is repeated if an error is found on the
    resource's parent.

    PROBLEM CONCLUSION:
    Test whether resource has already been tested at start of
    processing the list of selected resources.

    ------

    APAR: IY15552 COMPID: 5765C3403 REL: 430
    ABSTRACT: ATM 25MBPS PCI ADAPTER DIAGNOSTIC PRINTS DEBUG MESSAGE

    PROBLEM DESCRIPTION:
    when run diagnostics a debug message "sisr 10ms timer bit set"
    may show on the debug console

    PROBLEM CONCLUSION:
    Fix the code in the atm25Mbps interrupt handler test unit

    ------

    APAR: IY15553 COMPID: 5765C3403 REL: 430
    ABSTRACT: IMPLEMENT ATM 155MBPS EXTERNAL WRAP TEST WORKAROUND CODE

    PROBLEM DESCRIPTION:
    When running ATM 155Mbps external wrap test the test may fail

    PROBLEM CONCLUSION:
    Implement the workaround code to fix the problem

    ------

    APAR: IY15564 COMPID: 5765C3403 REL: 430
    ABSTRACT: LSMCODE COREDUMPS

    PROBLEM DESCRIPTION:
    On invoking lsmcode on a rs6k machine without a machine name
    will result in a core dump

    PROBLEM CONCLUSION:
    Ensure that the machine name is not NULL

    ------

    APAR: IY15697 COMPID: 5765C3403 REL: 430
    ABSTRACT: CLICK SELECTION IN PULLDOWN MENU DOESN'T WORK

    PROBLEM DESCRIPTION:
    Using menu options may require several tries

    PROBLEM CONCLUSION:
    Handle event time correctly

    ------

    APAR: IY15700 COMPID: 5765C3403 REL: 430
    ABSTRACT: UPDATE DIAGNOSTIC VERSION

    PROBLEM DESCRIPTION:
    Will get 4.3.3.3 as diagnostic version

    PROBLEM CONCLUSION:
    Update the Diagnostic version number.

    ------

    APAR: IY15702 COMPID: 5765C3403 REL: 430
    ABSTRACT: GOS SYSTEM ERROR REPORTS

    PROBLEM DESCRIPTION:
    Error can be logged if process is killed while its context
    is being switched on the adapter.

    PROBLEM CONCLUSION:
    comment out function call to log error

    ------

    APAR: IY15729 COMPID: 5765D2000 REL: 500
    ABSTRACT: ASSERT AT THE POINT THAT NM_OPEN IS ISSUED AFTER A PREVIOUS

    PROBLEM DESCRIPTION:
    LOG Message 4096 - 13, Subcode: 1 - 1
    Log category: EXCEPTION Cause Type: Interna
    System: afccutok
    Process ID: 4406 (sna_main)
    ASSERT
    File name = ../../p/vr/vpmu_st.c
    Line number = 381
    Expression = wait_id != NULL
    Cause: The SNA software encountered an internal error.

    PROBLEM SUMMARY:
    Error log includes ASSERT in vpmu_st.c line 381 followed by core
    dump in user application (or worse) with a stack showing
    vpm_sleep.

    PROBLEM CONCLUSION:
    Corrected code to not release wait object in this error case.

    ------

    APAR: IY15736 COMPID: 5765C3403 REL: 430
    ABSTRACT: IBM_BGRA.C HANGS

    PROBLEM DESCRIPTION:
    OpenGL applications on the GXT4000P which utilize texture
    mapping may hang the graphics adapter HW if the original
    texture image was specified as either GL_BGR, GL_BGRA,
    GL_ABGR, GL_422, or GL_422_REV.

    PROBLEM CONCLUSION:
    Correct GXT4000P software to use the correct texture
    format when setting the HW texture control.

    ------

    APAR: IY15772 COMPID: 5765C3403 REL: 430
    ABSTRACT: CORE DUMP DURING OPENGL INITIALIZATION ON GXT4000 ADAPTER

    PROBLEM DESCRIPTION:
    Running with multiple graphics adapters and librtl.a will
    cause intermittent failures.

    PROBLEM CONCLUSION:
    Rename exported symbols to avoid conflicts during run-time
    linking.

    ------

    APAR: IY15775 COMPID: 5765C3403 REL: 430
    ABSTRACT: BUILD DIAGLOG TEMPLATE FROM INDIVIDUAL MESSAGES

    PROBLEM DESCRIPTION:
    The customer would require new catalog files whenever
    a new diag_log template was created.

    PROBLEM CONCLUSION:
    Reuse existing diag_log template messages to create new
    templates.

    ------

    APAR: IY15778 COMPID: 5765C3403 REL: 430
    ABSTRACT: DISPLAY MICROCODE FAILS IN ABSENCE OF DSDATA FILE FOR TAPES

    PROBLEM DESCRIPTION:
    Will give 'DSDATA file absent, please check source' if there
    are no dsdata files for display microcode task

    PROBLEM CONCLUSION:
    Will attempt to extract microcode from VPD if there are no
    DSDATA files

    ------

    APAR: IY15802 COMPID: 5765C3403 REL: 430
    ABSTRACT: CRASH DLOCK SUBCOMMAND OVERFLOWS MALLOCED BUFFER

    PROBLEM DESCRIPTION:
    crash coredumps when using the dlock subcommand

    PROBLEM SUMMARY:
    simple code change to stay in bounds of malloced array

    PROBLEM CONCLUSION:
    crash dlock subcommand no longer causes coredump

    ------

    APAR: IY15813 COMPID: 5765C3403 REL: 430
    ABSTRACT: DSI IN KWAKEUP

    PROBLEM DESCRIPTION:
    DSI in kwakeup because of multiple calls to ptdetach for
    same process.

    PROBLEM CONCLUSION:
    kwaitpid makes the assumption that if the calling process is
    tracing and the child process is being traced, that it is the
    one tracing the child and calls ptrace_detach. This
    assumption is wrong since some other process could be the on
    tracing its' child. We must check if we are indeed the one
    doing the tracing for this process by checking the pv_ipc
    structure of the child.

    ------

    APAR: IY15822 COMPID: 5765C3403 REL: 430
    ABSTRACT: DBX LIMIT ON FUNCTION OVERLOADS CAN CAUSE COREDUMP

    PROBLEM DESCRIPTION:
    When the user wishes to set a breakpoint in an overloaded
    function, dbx will prompt the user to choose from a list
    of which versions of the function to set the breakpoint
    in. It keeps track of which versions the user specifies
    with a global statically allocated array of 512 elements.
    This limit, however, is never checked.
    If an overloaded function has more than 512 versions, dbx
    will overflow the buffer and corrupt some of its other
    global data structures. This usually causes the dbx
    process to coredump.

    PROBLEM SUMMARY:
    dbx can now handle an unlimited number of overloaded versions

    ------

    APAR: IY15832 COMPID: 5765C3403 REL: 430
    ABSTRACT: MIGRATE NDD RESERVED_MAPPER TO ATM_GLUE STRUCT

    PROBLEM DESCRIPTION:
    ndd reserve_mapper area not documented for atm useage.

    PROBLEM CONCLUSION:
    make version-4 cdli_atmuser.h file common to version-5.

    ------

    APAR: IY15845 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAG APPLICATION SHOULD IDENTIFY ERROR LOG CAUSING SRN

    PROBLEM DESCRIPTION:
    Controller won't have the error log information for SRN's that
    result from ELA.

    PROBLEM CONCLUSION:
    Error log information for SRN's that result from ELA will now
    be registered with the controller

    ------

    APAR: IY15855 COMPID: 5765D2000 REL: 500
    ABSTRACT: VERY SLOW OUTPUT FOR SMIT/CHNG-SHOW TN3270 SERVER ACCESS

    PROBLEM DESCRIPTION:
    A user that has a very large number of tn3270 access entries
    will experience a correspondingly long wait when he selects
    Change/Show TN Server Access while the current tn3270 access
    records are fetched and sorted. This makes changing a
    significant amount of entries almost impossible.

    LOCAL FIX:
    Try using the xsnaadmin management tool or the native snaadmin
    command that do not experience the delay.

    PROBLEM SUMMARY:
    Display of 1000 tn3270 access record takes a long time in smit.

    PROBLEM CONCLUSION:
    Alter shell script to make a single call to snaadmin and parse o
    utput.

    ------

    APAR: IY15893 COMPID: 5765C3403 REL: 430
    ABSTRACT: REALPATH() SHOULD RETURN ENAMETOOLONG

    PROBLEM DESCRIPTION:
    accessx fails to return ENAMETOOLONG when appropriate.

    PROBLEM CONCLUSION:
    Return ENAMETOOLONG when appropriate.

    ------

    APAR: IY15894 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAG APPLICATION SHOULD IDENTIFY ERROR LOG CAUSING SRN

    PROBLEM DESCRIPTION:
    Controller won't have the error log information for SRN's that
    result from ELA.

    PROBLEM CONCLUSION:
    Error log information for SRN's that result from ELA will now
    be registered with the controller

    ------

    APAR: IY15895 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAG APPLICATION SHOULD IDENTIFY ERROR LOG CAUSING SRN

    PROBLEM DESCRIPTION:
    Controller won't have the error log information for SRN's that
    result from ELA.

    PROBLEM CONCLUSION:
    Error log information for SRN's that result from ELA will now
    be registered with the controller

    ------

    APAR: IY15896 COMPID: 5765C3403 REL: 430
    ABSTRACT: RMTCPIP: ENABLE IT TO BE RUN IN MAINTAINANCE MODE

    PROBLEM DESCRIPTION:
    Currently the "rmtcpip" script can only be run on an running
    machine. When a user boots the machine in the maintainance
    mode, the rmtcpip script won't work.

    PROBLEM CONCLUSION:
    add the functionality for the rmtcpip script to be able to
    run when the machine is booted in maintainance mode.

    ------

    APAR: IY15898 COMPID: 5765C3403 REL: 430
    ABSTRACT: CODE FOR ULTRA 3 RAID SES DOWNLOAD

    PROBLEM DESCRIPTION:
    New code for RAID SES download.

    ------

    APAR: IY15899 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADD TAPE/DISK DISPLAY MICROCODE SUPPORT

    PROBLEM DESCRIPTION:
    Microcode display support for various tapes and scsd disks.

    PROBLEM CONCLUSION:
    Command lsmcode and /usr/lpp/diagnostics/bin/umcode were
    modified to include microcode display support for
    disks of type scsd, and tapes of types 8mm5gb, 8mm7gb,
    1200mb-c, and 4mm4gb.

    ------

    APAR: IY15901 COMPID: 5765C3403 REL: 430
    ABSTRACT: SERVICE AID NEEDS TO SUPPORT RAW MODE WHEN DISPLAYING MICROCODE

    PROBLEM DESCRIPTION:
    display microcode doesn't accept -r option

    PROBLEM CONCLUSION:
    modify code to support raw mode

    ------

    APAR: IY15906 COMPID: 5765C3403 REL: 430
    ABSTRACT: KSH CLIPS DBCS WITH BELL CHARACTER

    PROBLEM DESCRIPTION:
    when echo command is used to display some DBCS characters
    and the BELL character is given at the end in the string
    like echo "KKJJ007", then the output of echo is not having
    some initial characters

    PROBLEM CONCLUSION:
    In ksh code , there is one global variable sh.echo_octal which
    is set when octal values are echoed.NOw one more variable is
    added to track what are all the characters that are octal
    within the string that is echoed.This will solve the problem
    since, when the wide chars are converted to multibytes
    one byte is copied at a time only when both the flags are on

    ------

    APAR: IY15907 COMPID: 5765C3403 REL: 430
    ABSTRACT: ECHO SILENTLY IGNORES I/O ERRORS

    PROBLEM DESCRIPTION:
    /usr/bin/echo silently ignores i/o errors when the filesystem
    is full.

    PROBLEM CONCLUSION:
    Flush the output buffer when stdout is an output file.

    ------

    APAR: IY15927 COMPID: 5765D2000 REL: 500
    ABSTRACT: DEFINE_DIRECTORY_ENTRY NOT BEING WRITTEN TO SNA_NODE.CFG

    PROBLEM DESCRIPTION:
    snaadmin define_directory_entry command appears to complete
    successfully. However, the define_directory_entry stanza is
    not added to the sna_node.cfg file so the change is not kept
    permanently.

    PROBLEM SUMMARY:
    ser issued define_directory_entry commands (from snaadmin, xsnaa
    dmin or smit) and sometimes they did not get reflected in sna_no
    de.cfg (although they otherwise took effect). Thus they were los
    t after recycle of sna.

    PROBLEM CONCLUSION:
    Correct code to initialise variable correctly.

    ------

    APAR: IY15928 COMPID: 5765C3403 REL: 430
    ABSTRACT: SOUTHWEST ILLEGAL TRAP INSTRUCTION DURING LOAD OF 510 101A

    PROBLEM DESCRIPTION:
    The symptom is a system crash in iomem_det_ppc when called
    from dl_kme.

    PROBLEM CONCLUSION:
    The io is not yet attached and the code is returning due to an
    error. The call is iomem_det_ppc should not be done since
    nothing has yet been attach. The solution is to remove the
    call.

    ------

    APAR: IY15962 COMPID: 5765C3403 REL: 430
    ABSTRACT: FORK FAILURE NOT REPORTED

    PROBLEM DESCRIPTION:
    dbx 64bit debugee on (32bit) MCA box

    PROBLEM SUMMARY:
    dbx handles exec failures with silence.

    PROBLEM CONCLUSION:
    Make dbx speak when exec fails.

    ------

    APAR: IY15995 COMPID: 5765C3403 REL: 430
    ABSTRACT: CONFIGASSIST INCORRECT NETSCAPE CONFIGURATION

    PROBLEM DESCRIPTION:
    DEFAULT_BROWSER will be set to
    /usr/netscape/communicator/wt/netscape when this path does
    not exist on the machine.

    PROBLEM CONCLUSION:
    Modify the config.sh script to use the /usr/bin/netscape
    command instead as this path always exists when netscape is
    installed.

    ------

    APAR: IY15997 COMPID: 5765C3403 REL: 430
    ABSTRACT: DSI IN ECPA ON BOOT

    PROBLEM DESCRIPTION:
    Erroneous attempt to audit firmware setup.

    PROBLEM CONCLUSION:
    Remove attempt to audit firmware.

    ------

    APAR: IY16007 COMPID: 5765C3403 REL: 430
    ABSTRACT: TCP PCB HASH FUNCTION IS NOT WELL DISTRIBUTED

    PROBLEM DESCRIPTION:
    TCP Hash function not well distributed: a subset of the
    PCB table gets loaded nonuniformly

    PROBLEM CONCLUSION:
    Better distribution of the hash function to utilize
    all the address components in TCP hashing

    ------

    APAR: IY16075 COMPID: 5765C3403 REL: 430
    ABSTRACT: BAT: ITII IN KERNEL FF_FREE

    PROBLEM DESCRIPTION:
    Machine will assert in ff_free with the following stack:
     004F2E10 ff_free+000138 (00000016 ?? )
     004F7B70 ld_kfree+000120 (??)
     00567D90 ld_unload_le+00049C (??, ??, ??, ??, ??)
     005685A8 ld_unload+0003D8 (??)
     0057037C kmod_unload+0001E0 (??, ??)
     00492F1C unload_kmod+000078 (??, ??)
     0049325C sysconfig+0000E0 (??, ??, ??)
     00003ABC .sys_call+000000 ()
     D03DB2C0 loadext+0000E8 (??, ??, ??)
     100003F8 err_undo1+000014 (??)
     10000A30 main+00058C (??, ??, ??)
     10000188 __start+000088 ()
    The module being unloaded is pse.

    PROBLEM CONCLUSION:
    The solution is to call str_term if str_init fails and also to
    modify str_init to always move init_state to 1 if the code is
    pinned and modify str_term to unpin the code in that case.

    ------

    APAR: IY16080 COMPID: 5765C3403 REL: 430
    ABSTRACT: LINUX: ADD REMAINING LINUX COMPATIBILTY APIS

    PROBLEM DESCRIPTION:
    Applications written on Linux expecting certain APIs may not
    compile on AIX because they are missing.

    PROBLEM CONCLUSION:
    Add the new APIs to AIX.

    ------

    APAR: IY16107 COMPID: 5765C3403 REL: 430
    ABSTRACT: RT_GRQ=ON NOT WORKING FOR CPU INTENSIVE TASKS

    PROBLEM DESCRIPTION:
    Using the RT_GRQ=ON environment variable to cause a selected
    process to be dispatched from the global run queue may leave
    a compute bound thread on a local run queue.

    PROBLEM CONCLUSION:
    When the dispatcher time slices a thread, it will now check
    if that thread should be moved to the global run queue.

    ------

    APAR: IY16110 COMPID: 5765C3403 REL: 430
    ABSTRACT: DOWNLOAD SES MICROCODE VIA ULTRA3 SCSI RAID

    PROBLEM DESCRIPTION:
    Needs Download SES Microcode via Ultra3 SCSI Raid

    PROBLEM CONCLUSION:
    Implement a new Service Aid

    ------

    APAR: IY16111 COMPID: 5765C3403 REL: 430
    ABSTRACT: QUERY DRV NEEDS TO RETURN MODEL NUMBER

    PROBLEM DESCRIPTION:
    New code for hard drive TU.

    ------

    APAR: IY16114 COMPID: 5765C3403 REL: 430
    ABSTRACT: THE FEEDBACK BUFFER DOES NOT DISPLAY PROPERLY.

    PROBLEM DESCRIPTION:
    OpenGL shipped sample "feedback.c" doesn't display properly.

    PROBLEM CONCLUSION:
    Add a "glFlush" call to the sample program.

    ------

    APAR: IY16124 COMPID: 5765C3403 REL: 430
    ABSTRACT: ATM LANE/MPOA RAS ENHANCEMENTS

    PROBLEM DESCRIPTION:
    Need support for displaying both LANE and MPOA Client
    information that includes current caches, etc.

    PROBLEM CONCLUSION:
    Add support for lecstat and mpcstat commands.

    ------

    APAR: IY16154 COMPID: 5765C3403 REL: 430
    ABSTRACT: PIXMAP SCENARIO WAS KILLED IN -INDIRECT MODE

    PROBLEM DESCRIPTION:
    Using GLX pixmaps on GXT3000P and GXT2000P will cause memory
    leaks in the X server.

    PROBLEM CONCLUSION:
    The biggest memory leak was caused because the GLX pixmap code
    did not free up the buffer space allocated for it when the
    GLX pixmap was being destroyed. The 3dm5 was changed to
    free up the space.

    ------

    APAR: IY16156 COMPID: 5765C3403 REL: 430
    ABSTRACT: ENHANCEMENT TO LSVPD COMMAND

    PROBLEM DESCRIPTION:
    No change in command execution. User will see greater level
    of detail in the output with the addition of built-in VPD
    data.

    PROBLEM CONCLUSION:
    Changes were made to the design so that built-in VPD data
    could be displayed.

    ------

    APAR: IY16160 COMPID: 5765C3403 REL: 430
    ABSTRACT: STRINGS.H FILE INCLUDED IN THE DATE COMMAND.

    PROBLEM DESCRIPTION:
    The problem will not be seen by the customer.
    The defect came into picture while building date command.

    PROBLEM CONCLUSION:
    Included strings.h in date.c for providing
    the prototype for bzero.

    ------

    APAR: IY16161 COMPID: 5765C3403 REL: 430
    ABSTRACT: "ENHANCE BASE SYSTEM DIAGNOSTIC SUPPORT"

    PROBLEM DESCRIPTION:
    Enhancing base system diagnostics.

    PROBLEM CONCLUSION:
    Enhance diagnostic support for base system resources.

    ------

    APAR: IY16186 COMPID: 5765C3403 REL: 430
    ABSTRACT: LO0 SHOULD JOIN IPV6 ALL-NODES NODE-LOCAL MULTICAST GROUP

    PROBLEM DESCRIPTION:
    IPv6 defines address FF01::1 as the node-local scoped All Nodes
    Address. While AIX routes FF01::1 to lo0, lo0 does not join
    FF01::1, so traffic to FF01::1 is lost.

    PROBLEM CONCLUSION:
    Add multicast address at init time and remove at scrub if
    loopback.

    ------

    APAR: IY16195 COMPID: 5765C3403 REL: 430
    ABSTRACT: MICROCODE LEVEL FOR FC ADAPTER NOT ALWAYS DISPLAYED AS 6 DIGITS

    PROBLEM DESCRIPTION:
    Incorrect microcode level may be displayed for the PCI Fiber
    Channel Adapter.

    PROBLEM CONCLUSION:
    Modify code to display correct microcode level.

    ------

    APAR: IY16209 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAG -CD SCSI COMMAND HANGS

    PROBLEM DESCRIPTION:
    The command diag -cd sccix will be in a loop
    when it is running on 01/08.

    PROBLEM CONCLUSION:
    compare the last digit of year

    ------

    APAR: IY16213 COMPID: 5765C3403 REL: 430
    ABSTRACT: NIS BINDING INCONSISTENCIES

    PROBLEM DESCRIPTION:
    If NIS is not running when a process starts, it will fail
    throughout the lifetime of that process.

    PROBLEM CONCLUSION:
    Check again to see if bound when trying to access NIS.

    ------

    APAR: IY16240 COMPID: 5765D2000 REL: 500
    ABSTRACT: DEALLOCATE ISSUED AND FAILED.

    PROBLEM DESCRIPTION:
    Host has records queued, then the host and Risc appl are started
    and the records are sent ot the Riac and processed OK. A second
    batch are queued and do not flow and the application on the
    host and Risc have to be stopped and restarted.

    PROBLEM SUMMARY:
    The deallocate failure is a red herring. The correct problem des
    cription is that the second incoming attach is not processed and
    the application hangs up. This occurs when the tp_instance_limit
    is 1. I have corrected the migrationg program to set the insta
    nce limit to 1 in the case when the tp_name is NULL and multiple
    _instances is no (the case where the application is operator sta
    rted and issues allocate_listen).

    PROBLEM CONCLUSION:
    Correct configuration. Also correct migration program to set an
    instance limit of 2 in this case.

    TEMPORARY FIX:
    The customer can of course just alter the configuration file to
    change the tp_instance_limit (to 2 or 0 from 1).

    ------

    APAR: IY16250 COMPID: 5765C3403 REL: 430
    ABSTRACT: 433 DISKLESS CLIENT FAILS

    PROBLEM DESCRIPTION:
    customer may notice that diskless/dataless client hangs when
    trying to configure its tcpip setting

    PROBLEM CONCLUSION:
    change /etc/rc.net manually to configure client's primary
    network interface

    ------

    APAR: IY16251 COMPID: 5765C3403 REL: 430
    ABSTRACT: SUPPORT FOR FUTURE ADAPTER

    PROBLEM DESCRIPTION:
    No problems resolved with this change. It servers as intial
    changes in anticipation of a future adapter. These changes
    do not affect the driver in any way over the previous
    versions.

    PROBLEM CONCLUSION:
    Initial changes in anticipation of a future adapter.

    ------

    APAR: IY16270 COMPID: 5765C3403 REL: 430
    ABSTRACT: FIBER CHANNEL ADAPTER: DIAGNOSTIC ENHANCEMENTS

    PROBLEM DESCRIPTION:
    Transparent to customer

    PROBLEM CONCLUSION:
    Make general improvements to diagnostic code.

    ------

    APAR: IY16274 COMPID: 5765C3403 REL: 430
    ABSTRACT: PRIMARY LOCALE CHANGE SHOWS ERROR MESSAGE ON JA_JP

    PROBLEM DESCRIPTION:
    Giving error message when change primary locale to JA_JP

    PROBLEM CONCLUSION:
    Please fix the file src/bos/objclass/ILS.add as following.
    MESSAGES:
            locale = "JA_JP"
            text_string = "Japanese"
            text_string_id = 163
            codeset = "UTF-8"
            package = "bos.loc.utf.JA_JP"

    ------

    APAR: IY16310 COMPID: 5765C3403 REL: 430
    ABSTRACT: MAKE DIAGELA EXECUTABLE BY CELOGIN

    PROBLEM DESCRIPTION:
    The CE will not be able to execute diagela as a non-root user

    PROBLEM CONCLUSION:
    It will check the authority and let the CE execute diagela

    ------

    APAR: IY16312 COMPID: 5765C3403 REL: 430
    ABSTRACT: UNDECLARED IDENTIFIER MAXDNAME IN <RESOLV.H>

    PROBLEM DESCRIPTION:
    <reslov.h> tries to use MAXDNAME before it's defined.

    PROBLEM CONCLUSION:
    In /usr/include/resolv.h file, we need add:
    #include <netinet/in.h>
    #ifdef _USE_IRS
    #define MAXDNAME 1025
    #else
    #define MAXDNAME 256
    #endif

    ------

    APAR: IY16315 COMPID: 5765D2000 REL: 500
    ABSTRACT: SYSTEM CRASH IN SAN_MUX.

    PROBLEM DESCRIPTION:
    system crash at cs/aix 5.0.4.2
    IAR: (sna_mux:vmx_map_rc) +a80 (054f56cc) twlltir 4,0x20
    LR: (sna_mux:vmx_map_verb) +390 054f5098)

    PROBLEM SUMMARY:
    Crash in vmx_map_rc sometimes when deactivating session with rea
    dx outstanding from a multi-threaded or multi-processed applicat
    ion.

    PROBLEM CONCLUSION:
    Corrected code to handle windows in this error case.

    ------

    APAR: IY16317 COMPID: 5765C3403 REL: 430
    ABSTRACT: MODIFY RAW IP INPUT

    PROBLEM DESCRIPTION:
    Some applications were using raw_input in earlier releases
    to queue data and it does not work as expected.

    PROBLEM CONCLUSION:
    Provide an interface for those applications to work.

    ------

    APAR: IY16378 COMPID: 5765C3403 REL: 430
    ABSTRACT: ATM LANE - EXTRANEOUS PRINTF IN DEBUG MODE

    PROBLEM DESCRIPTION:
    extraneous pnd misleading printf when debug enabled.

    PROBLEM CONCLUSION:
    correct the debug statement.

    ------

    APAR: IY16385 COMPID: 5765C3403 REL: 430
    ABSTRACT: LINUX: STRFTIME() CANNOT HANDLE %L FORMAT OPTION

    PROBLEM DESCRIPTION:
    The AIX strftime routine does not understand GNU semantics
    of the %l print format.

    PROBLEM CONCLUSION:
    Add the GNU %l print format to strftime.

    ------

    APAR: IY16386 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGS FOR GIGABIT ETHERNET MODIFIED TO REMOVE OBSOLETE CODE

    PROBLEM DESCRIPTION:
    Transparent to customer

    PROBLEM CONCLUSION:
    Modify code to search for a different type of error code.

    ------

    APAR: IY16391 COMPID: 5765C3403 REL: 430
    ABSTRACT: INSUFFECIENT PARAMATERS FOR PRINTING CAUSE PROBLEMS

    PROBLEM DESCRIPTION:
    print dbx internal variable, $exec_mode, immediatly upon
    startup and dbx core dumps.

    PROBLEM SUMMARY:
    We added a length paramater to build(O_SCON,..) calls.

    PROBLEM CONCLUSION:
    The initial version version failed because of large length
    default.

    ------

    APAR: IY16423 COMPID: 5765C3403 REL: 430
    ABSTRACT: POST ERRORS FROM PREVIOUS BOOT ARE REPORTED BY ELA

    PROBLEM DESCRIPTION:
    POST errors that were fixed prior to boot are reported
    as problem after successful boot.

    PROBLEM SUMMARY:
    ***************************************************************
    *USERS AFFECTED: *
    * All users with the following filesets at these levels *
    * devices.chrp.base.diag 4.3.3.15
    * devices.chrp.base.diag 4.3.3.25
    * devices.chrp.base.diag 4.3.3.26
    ***************************************************************
    *PROBLEM DESCRIPTION: *
    * POST errors that were fixed prior to boot are reported
    * as problem after successful boot.
    ***************************************************************
    *RECOMMENDATION: *
    * Apply apar IY16423
    ***************************************************************

    PROBLEM CONCLUSION:
    Ensure POST error pertains to the current boot.

    ------

    APAR: IY16454 COMPID: 5765D2000 REL: 500
    ABSTRACT: CRASH IN SNA_V5ROUTER DURUNG ACTIVATE_SESSION.

    PROBLEM DESCRIPTION:
    MST STACK TRACE:
    0xf00008a0 (excpt=c5d9ca01:40000000:007fffff:c5d9ca01:00000106)
    (intpri=11)
    IAR: .[sna_v5router:nrm_get_session_proc]+c0 (0555865c):
    lwz )
    LR: .[sna_v5router:nrm_get_session_proc]+40 (055585dc)
    2f022a78: .[sna_v5router:nrm_change_sessions_proc]+62c (0555f8a4
    2f022b28: .[sna_v5router:nrm_ps_to_rm_rec]+418 (05562bd4)
    2f022b98: .[sna_v5router:nrm_queue_handler]+a8 (055633bc)
    2f022bd8: .[sna_v5router:nba_dispatch_input]+290 (053d9af0)
    2f022c38: .[sna_v5router:nba_dispatch_process]+c8 (053da1c4)
    2f022c88: .[sna_v5router:nba_scheduler]+200 (053da9b4)

    LOCAL FIX:
    The problem can be avoided by applying the VTAM bug fix that rep
    lies to the outstanding BIND (which will prevent the CNOS race)
    or avoiding issuing an activate_session (Allocates do not cause
    the crash). The fix is OW47613.

    PROBLEM SUMMARY:
    Crash in nrm_get_session_proc from nrm_change_sessions_proc
    The crash occurs only after an unusual race.
    There is a problem in VTAM (for which there is a patch) which me
    nas that BIND messages are not always replied to while some soft
    ware is resetting (in an overnight timeframe typically).
    A CS/AIX application issues ALLOCATE causing CS/AIX to send a SN
    ASVCG BIND, this is not responded to. Later the operator tries t
    o activate the session directly (probably from xsnaadmin) issuin
    g an activate_session for the data mode. He then issues an activ
    e session for the SNASVCMG mode. CS/AIX tries to negotiate sessi
    on limits but this is rejected by the mainframe (CNOS race) whic
    h then negotiates CNOS. The crash occurs at this point as we tr
    y to dequeue the activate_session message internally.

    PROBLEM CONCLUSION:
    Correct handling of queued activate_session after CNOS race.

    ------

    APAR: IY16455 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTIC APPLICATION CORE DUMP IN MALLOC DEBUG ENVIRONMENT

    PROBLEM DESCRIPTION:
    Doing system verification in MALLOC DEBUG environment will
    display a memory usage error and produce a core

    PROBLEM CONCLUSION:
    Memory was freed only once instead of twice in case of error

    ------

    APAR: IY16456 COMPID: 5765C3403 REL: 430
    ABSTRACT: 64BIT/66MHZ PCI ATM ADAPTER INTERRUPT SHARING TEST FAIL

    PROBLEM DESCRIPTION:
    When running 64bit ATM 155Mbps PCI adapter diagnostics
    interrupt test and if this adapter is sharing the interrupt
    level with another device then diag may fail.

    PROBLEM CONCLUSION:
    Fix the diag interrupt test unit

    ------

    APAR: IY16460 COMPID: 5765C3403 REL: 430
    ABSTRACT: CONFIGASSIST INSTALLS UNTRANSLATED VERSION OF NETSCAPE

    PROBLEM DESCRIPTION:
    Netscape localized filesets are not installed with Netscape.

    PROBLEM CONCLUSION:
    use sm_inst with the -G flag instead of installp in the
    config.sh file.

    ------

    APAR: IY16462 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAG COMMAND LINE ARGS E,B,S DO NOT WORK CORRECTLY

    PROBLEM DESCRIPTION:
    'diag -e' or 'diag -S #' or 'diag -B' resulted in wrong output.

    PROBLEM CONCLUSION:
    For 'diag -e' it was ensured that resource selection menu is
    displayed and for 'diag -S# or diag -B' appropriate tasks
    were invoked.

    ------

    APAR: IY16504 COMPID: 5765C3403 REL: 430
    ABSTRACT: LIMITED FC BOOT SUPPORT

    PROBLEM DESCRIPTION:
    Need to add limited AIX boot support for Fibre Channel disks.

    PROBLEM SUMMARY:
    Need to add limited AIX boot support for Fibre Channel disks

    PROBLEM CONCLUSION:
    Add limited AIX boot support for Fibre Channel disks

    ------

    APAR: IY16515 COMPID: 5765C3403 REL: 430
    ABSTRACT: LATCH CHANGES TO IMPROVE DB2 PERFORMANCE

    PROBLEM DESCRIPTION:
    64-bit DB2 performance bad.

    PROBLEM CONCLUSION:
    Exporting thread_wait_lock and thread_unlock routines as
    system calls to 64-bit users helps DB2 use these and makes
    DB2 perform better.

    ------

    APAR: IY16541 COMPID: 5765C3403 REL: 430
    ABSTRACT: ENHANCE MSG: A VALID MICROCODE IMAGE FILE COULD NOT BE FOUND

    PROBLEM DESCRIPTION:
    Microcode Download message for the Fiber Channel adapter may
    cause confusion if customers are attempting to install the
    current level of microcode instead of a later or previous
    version.

    PROBLEM CONCLUSION:
    Enhance message

    ------

    APAR: IY16555 COMPID: 5765C3403 REL: 430
    ABSTRACT: ARTIFACTS FILLS SCREEN 20-30 MINUTES AFTER STARTING A OPENGL

    PROBLEM DESCRIPTION:
    The calculation for the texture memory size was off so that
    the adapter Frame Buffer might get clobbered.

    PROBLEM CONCLUSION:
    Fixed the texture memory sizing calculation.

    ------

    APAR: IY16556 COMPID: 5765C3403 REL: 430
    ABSTRACT: IMPLEMENT 64-BIT UIL SUPPORT

    PROBLEM DESCRIPTION:
    The currently shipped UIL compiler does not work properly
    on a 64-bit machine.

    PROBLEM CONCLUSION:
    Clean up Motif libraries and create a new uil64 executable.

    ------

    APAR: IY16558 COMPID: 5765C3403 REL: 430
    ABSTRACT: CORE DUMP RUNNING ERRPT -A COMMAND

    PROBLEM DESCRIPTION:
    errpt -a may core dump if there is an entry in the diag_log
    with a DAFE label.

    PROBLEM CONCLUSION:
    Allocate correct amount of memory

    ------

    APAR: IY16566 COMPID: 5765C3403 REL: 433
    ABSTRACT: INCONSISTENT USE OF ARRAY INDEX FOR STATION_LIST

    PROBLEM DESCRIPTION:
    Non-functional indexing of station_list entries occurs since
    the gdlc lan code does not use index zero.

    PROBLEM CONCLUSION:
    Remove any indexing of station_list 0 entries.

    ------

    APAR: IY16575 COMPID: 5765C3403 REL: 430
    ABSTRACT: BACKUP DISPLAYING WRONG NUMBER OF BLOCKS

    PROBLEM DESCRIPTION:
    The backup command reports incorrect
    estimation of number of 1k blocks but
    it backs up everything.

    PROBLEM SUMMARY:
    The backup command, reports incorrect estimation of number
    of 1k blocks.
    While backing up a file system of size 36 GB, it reports it
    has backed up only 6 GB. But in reality it has backed up
    every thing.

    PROBLEM CONCLUSION:
    Code was changed accordingly to accomodate the size.

    ------

    APAR: IY16581 COMPID: 5765C3403 REL: 430
    ABSTRACT: EXCESSIVE SCAN RATES WITH WLM

    PROBLEM DESCRIPTION:
    Paging performance severely degraded resulting in extended
    response times when WLM is on.

    PROBLEM CONCLUSION:
    Provide a new option, -c, to wlmcntrl to start WLM in active
    mode for CPU regulation only, leaving WLM in passive mode for
    memory. This prevents unwarranted performance degradations in
    cases where users are not interested in regulating the memory
    usage between classes but just want WLM for CPU control.

    ------

    APAR: IY16582 COMPID: 5765C3403 REL: 430
    ABSTRACT: 2102: PROBLEM WITH DEFINED HDISKS CREATED FOR UNCONFIGURED LUNS

    PROBLEM DESCRIPTION:
    Fixes a problem where cfgfdar creates hdisks for LUNs which
    are not actually configured on the 2102. Symptom is that
    there will be 32 hdisks created per 2102 regardless of the
    number of actually configured LUNs. Fix is to verify that the
    LUN is actually configured before creating an hdisk.

    PROBLEM SUMMARY:
    Fixes a problem where cfgfdar creates hdisks for LUNs which
    are not actually configured on the 2102. Symptom is that
    there will be 32 hdisks created per 2102 regardless of the
    number of actually configured LUNs.

    PROBLEM CONCLUSION:
    Verify that the LUN is actually configured before creating an
    hdisk.

    ------

    APAR: IY16586 COMPID: 5765C3403 REL: 430
    ABSTRACT: IKE AUTOSTART FAILED

    PROBLEM DESCRIPTION:
    ike autostart feature failed

    PROBLEM CONCLUSION:
    synchronize the access to cert DB using lock between cpsd and
    isakmpd.

    ------

    APAR: IY16587 COMPID: 5765C3403 REL: 430
    ABSTRACT: MFG ARBITRATION FAILURE SCSI

    PROBLEM DESCRIPTION:
    The Ultra 2 SCSI controller embedded on the I/O planar will
    fail diagnostics on its external port in LVD mode in the
    following systems:
    7025 F80
    7026 B80
    7044 170
    7043 170
    7046 D70

    PROBLEM CONCLUSION:
    Test the port in SE mode.

    ------

    APAR: IY16588 COMPID: 5765C3403 REL: 430
    ABSTRACT: '?' SHOWN ON UNIVERSAL IM WINDOW ON UTF-8 LOCALE

    PROBLEM DESCRIPTION:
    Certain entries in the Unicode locale selection windows
    have extra ? characters displayed.

    PROBLEM CONCLUSION:
    Replace tab characters with spaces in UNIVERSAL.imcfg

    ------

    APAR: IY16593 COMPID: 5765C3403 REL: 430
    ABSTRACT: CHKEY FOR NON-ROOT USER FAILS

    PROBLEM DESCRIPTION:
    chkey failed under nis

    PROBLEM CONCLUSION:
    correct the length of the key

    ------

    APAR: IY16594 COMPID: 5765C3403 REL: 430
    ABSTRACT: SMITTY 'REMOVE AN IPV4 NETWORK ALIAS' PROBLEM

    PROBLEM DESCRIPTION:
    When deleting an IPv4 alias through smit, the netmask field
    has no effect (one could put garbage in this field).

    PROBLEM CONCLUSION:
    Check the netmask field for correctness. Now one has to
    delete the alias with the exact information one supplied when
    creating the alias.

    ------

    APAR: IY16596 COMPID: 5765C3403 REL: 430
    ABSTRACT: CHANGES IN THE GIGABIT ETHERNET DRIVER CAUSE PERFORMANCE IMPACT

    PROBLEM DESCRIPTION:
    Performance impact when running the Gigabit ethernet
    adapter in heavily loaded network evironments.

    PROBLEM CONCLUSION:
    Eliminate mod operation within rx_handler.

    ------

    APAR: IY16598 COMPID: 5765C3403 REL: 430
    ABSTRACT: FATAL ERROR WHEN CREATING A QUEUE AS A USER IN PRINTQ GROUP

    PROBLEM DESCRIPTION:
    A user in group printq is unable to create new queues because
    digest cannot write temporary files to /etc

    PROBLEM CONCLUSION:
    The code has been fixed so digest can write its temporary
    files out.

    ------

    APAR: IY16600 COMPID: 5765C3403 REL: 430
    ABSTRACT: SMIT LACKS MENU TO CHANGE LOCKD THREADS

    PROBLEM DESCRIPTION:
    Cannot use smit to set the number of lockd daemons.

    PROBLEM CONCLUSION:
    Add an option to the "Change Number of nfsd & boid Daemons"
    to set the number of lockds, and add the functionality to the
    chnfs script.

    ------

    APAR: IY16602 COMPID: 5765C3403 REL: 430
    ABSTRACT: VSX4: MKTIME DOESNT HANDLE TIME CHANGE PROPERLY

    PROBLEM DESCRIPTION:
    mktime will sometime return incorrect results, believing
    that daylight savings time is in effect, when it is not.

    PROBLEM SUMMARY:
    ***************************************************************
    *USERS AFFECTED: *
    * All users with the following filesets at these levels *
    * bos.adt.prof 4.3.3.28
    * bos.adt.prof 4.3.3.29
    * bos.adt.prof 4.3.3.30
    * bos.rte.libc 4.3.3.28
    * bos.rte.libc 4.3.3.29
    * bos.rte.libc 4.3.3.30
    ***************************************************************
    *PROBLEM DESCRIPTION: *
    * mktime will sometime return incorrect results,
    * believing that daylight savings time is in effect,
    * when it is not.
    ***************************************************************
    *RECOMMENDATION: *
    * Apply apar IY16602
    ***************************************************************

    PROBLEM CONCLUSION:
    Put a Ltimezone=1 wrapper around call to localtime in
    ds_in_effect()

    ------

    APAR: IY16605 COMPID: 5765C3403 REL: 430
    ABSTRACT: GXT2000P DEVICE DRIVER CODE CLEAN UP

    PROBLEM DESCRIPTION:
    The code inspection found an illegal reference of an
    uninitialized structure.

    ------

    APAR: IY16609 COMPID: 5765C3403 REL: 430
    ABSTRACT: CONFIGASSIST NETSCAPE UNINSTALL PROBLEMS

    PROBLEM DESCRIPTION:
    Users will see an error message when attempting to install
    netscape and the configassit window will hang.

    PROBLEM CONCLUSION:
    Add a -f flag to the sm_inst command and add logic to detect
    Netscape before attempting to uninstall it.

    ------

    APAR: IY16610 COMPID: 5765C3403 REL: 430
    ABSTRACT: ATM LANE - DEADLOCK IN CLOSE WAITING FOR PENDING CALLMANAGEMENT

    PROBLEM DESCRIPTION:
    Hard spin in kernel routine atmle_close.

    PROBLEM CONCLUSION:
    Disable optimization when compiling atmle_close.

    ------

    APAR: IY16617 COMPID: 5765C3403 REL: 430
    ABSTRACT: DBX HANGS AFTER CONTINUE

    PROBLEM DESCRIPTION:
    dbx may hang because we restart invalid threads

    PROBLEM SUMMARY:
    dbx restarting no longer valid threads.

    PROBLEM CONCLUSION:
    Adding code to filter null thread entries.

    ------

    APAR: IY16646 COMPID: 5765C3403 REL: 430
    ABSTRACT: CLOSE TIMING WINDOW FOR UPDATING SCHEDULER FOR MBOXES

    PROBLEM DESCRIPTION:
    When running io and a SCSI cable is disconnected and then
    reconnected, there is a small possibility that the customer
    may see command timeouts.

    PROBLEM CONCLUSION:
    If an unexpected disconnect occurs while the adapter is
    updating the internal pointers, reintitialize adapter and
    driver pointers.

    ------

    APAR: IY16648 COMPID: 5765C3403 REL: 430
    ABSTRACT: ATM CLASSIC IP: ALTERNATE MAC ADDRESS: NOT ALL VALUES ACCEPTED

    PROBLEM DESCRIPTION:
    The example address in the contextual help is not correct.
    If the customer uses this address or similar, the program will
    return error.

    PROBLEM CONCLUSION:
    The help file was changed to correct this problem.

    ------

    APAR: IY16651 COMPID: 5765C3403 REL: 430
    ABSTRACT: PTRACE(READ_GPR) RETURNS CORRUPTED VALUES

    PROBLEM DESCRIPTION:
    64bit multithreaded debuggee will show incorrect registers
    context from inside dbx, when listing cross-thread registers.

    PROBLEM CONCLUSION:
    Copy 64-bit values of the registers back to dbx when getting
    the registers context from uthread mst instead of sigcontext.

    ------

    APAR: IY16654 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADDITIONAL SUPPORT FOR SSA ADVANCED SERIAL RAID ADAPTER.

    PROBLEM DESCRIPTION:
    RS/6000 boot time will be reduced by this change
    when combined with an SSA adapter firmware change.

    PROBLEM CONCLUSION:
    Change to the SSA device driver so that it does not force the
    adapter to run BIST

    ------

    APAR: IY16657 COMPID: 5765C3403 REL: 430
    ABSTRACT: DBX PROBLEMS WHILE DEBUGGING C++

    PROBLEM DESCRIPTION:
    Some C++ symbols may not be recognized.
    Line number information may be incorrect.

    PROBLEM CONCLUSION:
    improved lazy reading for c++ classes.
    improved line number code.

    ------

    APAR: IY16658 COMPID: 5765C3403 REL: 430
    ABSTRACT: CDBOOT CANNOT HANDLE LARGE FILE

    PROBLEM DESCRIPTION:
    cdboot fails with file open error message

    PROBLEM CONCLUSION:
    build cdboot with _LARGE_FILES defined

    ------

    APAR: IY16660 COMPID: 5765C3403 REL: 430
    ABSTRACT: FORMAT SUPPORT FOR SCSI DVD_RAM

    PROBLEM DESCRIPTION:
    format support for SCSI DVD_RAM

    PROBLEM CONCLUSION:
    format code has been modified to support formatting
    SCSI DVD-RAM

    ------

    APAR: IY16661 COMPID: 5765C3403 REL: 430
    ABSTRACT: SECLDAPCLNTD CACHE PROBLEM

    PROBLEM DESCRIPTION:
    Running the following command many times
    # lsuser -R LDAP jacka
    with many users (hundreds of users), sometimes it
    will return an error saying the user jacka is not
    found, even jacka is on ldap server. Run it again,
    you may get the correct return.

    PROBLEM CONCLUSION:
    This happens because the high cache mark were incorrectly
    reassigned value at the cache "swept" time.

    ------

    APAR: IY16664 COMPID: 5765C3403 REL: 433
    ABSTRACT: TMD: SA ACTIVE EVEN WHEN PEER 'IKE CMD=REMOVE ALL'

    PROBLEM DESCRIPTION:
    When tunnels are removed from one endpoint, they are still
    showing active on another endpoint.

    PROBLEM CONCLUSION:
    Send delete SA payload to peer when removing tunnels.

    ------

    APAR: IY16672 COMPID: 5765C3403 REL: 430
    ABSTRACT: NUMEROUS TCBCK ERRORS AFTER 430(WITH TCB ON) UPDATED TO 433.

    PROBLEM DESCRIPTION:
    Numerous "wrong owner/group" errors for files of the fileset:
    bos.terminfo.pc.data when updating this fileset in TCB mode.

    PROBLEM CONCLUSION:
    Fix the packaging for the fileset:bos.terminfo.pc.data

    ------

    APAR: IY16675 COMPID: 5765C3403 REL: 430
    ABSTRACT: KERNEL MEMORY GETS EXHAUSTED RESULTING IN SYSTEM CRASH

    PROBLEM DESCRIPTION:
    The kernel memory, over some time gets exhausted
    because of one of the audit functions audit_svcfinis()
    memory will never be freed by auditscall(). This results
    in memory leak and over 2 months of time results in system
    crash.

    LOCAL FIX:
    Restart the system again and it will run till all the
    memory gets exhausted (same symptom occurs).

    PROBLEM CONCLUSION:
    The memory for the audit records cut is now freed at the
    correct place in auditscall().

    ------

    APAR: IY16702 COMPID: 5765C3403 REL: 430
    ABSTRACT: RSIMPLE_LOCK DOES NOT INCREMENT ACQUISITIONS

    PROBLEM DESCRIPTION:
    Instrumented rsimple_lock calls will not
    increment the acquisitions field.

    PROBLEM CONCLUSION:
    Add code to increment the acquisitions field

    ------

    APAR: IY16703 COMPID: 5765C3403 REL: 430
    ABSTRACT: RAID CERTIFY OPERATION FAILS DRIVES WITH SINGLE GLIST ENTRY

    PROBLEM DESCRIPTION:
    Any hard drive with hard (grown) defects will fail the certify
    operation when run on the 4 Channel Ultra 3 PCI SCSI RAID
    Adapter.

    PROBLEM CONCLUSION:
    Hard drives should be tested on a SCSI adapter to determine if
    a problem does exist.

    ------

    APAR: IY16705 COMPID: 5765C3403 REL: 433
    ABSTRACT: TMD SHOULD DROP THE FILTER RULES IN CORRECT ORDER

    PROBLEM DESCRIPTION:
    The filter rules for address range ID aren't dropped in proper
    order.

    PROBLEM CONCLUSION:
    Change the algorithms for filter granularity calculation so
    that the filter rules can be dropped in proper order.

    ------

    APAR: IY16714 COMPID: 5765C3403 REL: 430
    ABSTRACT: FORKED PROCESS PROBLEM

    PROBLEM DESCRIPTION:
    Child processes fail to access tokens.

    PROBLEM CONCLUSION:
    In the initialization of the stdll determine if this is
    a new process calling the init again.. Handle accordingly.

    ------

    APAR: IY16716 COMPID: 5765C3403 REL: 430
    ABSTRACT: LIMIT NUMBER OF BUFFERS TO 14000

    PROBLEM DESCRIPTION:
    Our DCE mapping and memory allocation in the kernel
    will not allow allocated memory bigger than 14000 4K buffers.
    If the customer set this number to more than 14000, the default
    value will be used (14000) and the customer will only see 14000

    PROBLEM CONCLUSION:
    If the user configure the_wall for higher 14000,
    then the_wall value will be set to 14000

    ------

    APAR: IY16745 COMPID: 5765C3403 REL: 430
    ABSTRACT: SYSTEM CRASHES DUE TO AUDIT ASSERT FAILURE

    PROBLEM DESCRIPTION:
    Auditing will crash the system when a system call like
    fchown or fchmod (not limited to these) is audit. The
    failure occurs in assert() inside audit_svcstart.

    LOCAL FIX:
    This will occur in bos.mp 4.3.3.28. Going back to
    4.3.3.27 or lower will not cause this problem.

    PROBLEM SUMMARY:
    ***************************************************************
    *USERS AFFECTED: *
    * All users with the following filesets at these levels *
    * bos.mp 4.3.3.28
    * bos.mp 4.3.3.29
    * bos.mp 4.3.3.30
    * bos.mp 4.3.3.31
    * bos.mp 4.3.3.32
    * bos.up 4.3.3.28
    * bos.up 4.3.3.29
    * bos.up 4.3.3.30
    * bos.up 4.3.3.31
    * bos.up 4.3.3.32
    ***************************************************************
    *PROBLEM DESCRIPTION: *
    * Auditing will crash the system when a system call like
    * fchown or fchmod (not limited to these) is audit. The
    * failure occurs in assert() inside audit_svcstart.
    ***************************************************************
    *RECOMMENDATION: *
    * Apply apar IY16745
    ***************************************************************

    PROBLEM CONCLUSION:
    This will occur only in SMP (multi processor m/cs). Access to
    the global shared variable 'auditsvcnum' is not serialized.
    Now the code uses fetch_and_nop() and compare_and_swap() calls
    to access the variable atomically.

    ------

    APAR: IY16764 COMPID: 5765C3403 REL: 430
    ABSTRACT: ROUTE GET DEFAULT DISPLAYS BAD INFO

    PROBLEM DESCRIPTION:
    route get default gives the following o/p
    route to: default
    destination: default
           mask: 128.18.0.2 ---->(wrong netmask)
        gateway: router.somewhere.com
    interf addr: 128.18.0.2 ---->(wrong interface address)
    flags: <UP,GATEWAY,DONE,PRCLONING>
     recvpipe sendpipe ssthresh rtt,msec rttvar hopcount
           0 0 0 0 0 0

    ------

    APAR: IY16801 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTICS: SCSD DVD-RAM DRIVE TASK SUPPORT.

    PROBLEM DESCRIPTION:
    New support for DVD-RAM drives.

    PROBLEM CONCLUSION:
    Add diagnostic task support for DVD-RAM drives.

    ------

    APAR: IY16802 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTIC LOOP MODE PROBLEMS

    PROBLEM DESCRIPTION:
    Exiting a DA in loop mode causes immediate termination of
    all remaining DA's, possibly leaving the device under test
    in a different state.

    PROBLEM CONCLUSION:
    After a termination request is received, call each DA again
    with the exit loop mode flag, so the DA's can properly
    clean up from loop mode.

    ------

    APAR: IY16810 COMPID: 5765C3403 REL: 430
    ABSTRACT: PASSWD COMAND COREDUMPS

    PROBLEM DESCRIPTION:
    The passwd command core dumps in rightmost() while
    freeing a pointer. This happens very rarely and most
    of the times it is not recreatable with consistency.

    PROBLEM CONCLUSION:
    The routine dbm_close called after data.dptr is used in the
    routines.

    ------

    APAR: IY16820 COMPID: 5765D2000 REL: 500
    ABSTRACT: CUMULTATIVE SERVICE FOR AIX COMM SERVER VERSION 5

    PROBLEM DESCRIPTION:
    CUMULTATIVE SERVICE FOR AIX COMM SERVER VERSION 5 with VPD
    of 5.0.4.4.

    PROBLEM SUMMARY:
    CUMULTATIVE SERVICE FOR AIX COMM SERVER VERSION 5.

    PROBLEM CONCLUSION:
    CUMULTATIVE SERVICE FOR AIX COMM SERVER VERSION 5.

    ------

    APAR: IY16852 COMPID: 5765C3403 REL: 430
    ABSTRACT: SHIP PRTCONF TO DISPLAY GENERAL SYSTEM CONFIGURATION DATA

    PROBLEM DESCRIPTION:
    No convenience command to display system information data.

    PROBLEM CONCLUSION:
    Ship prtconf with bos.rte.diag fileset.

    ------

    APAR: IY16853 COMPID: 5765C3403 REL: 433
    ABSTRACT: QLLC - HOOKID 246 TRACE FORMAT TRUNCATED

    PROBLEM DESCRIPTION:
    QLLC trace format for hookid 246 is truncated.

    PROBLEM CONCLUSION:
    Correct the trcfmt file.

    ------

    APAR: IY16859 COMPID: 5765C3403 REL: 430
    ABSTRACT: AWK/NAWK ERROR: YYWTEXT YYLMAX ARRAY NOT LARGE ENOUGH TO

    PROBLEM DESCRIPTION:
    Running awk / nawk is resulting in following error:
    LEX Error: input string too long to fit in yywtext .
    Increase the array size by defining YYLMAX to be a higher value

    PROBLEM SUMMARY:
    Running awk/nawk is resulting in the following LEX error:
    LEX Error: input string too long to fit in yywtext . Increase
    the array size by defining YYLMAX to be a higher value.

    PROBLEM CONCLUSION:
    This is due to the size of the yywtext YYLMAX array being
    exceeded, when lex is internally used by awk/nawk command.
    Increasing the value of YYLMAX in the lex code will solve
    the problem.

    ------

    APAR: IY16872 COMPID: 5765C3403 REL: 430
    ABSTRACT: STRIPING AND MAPPING WHEN RESTORING VOLUME GROUP

    PROBLEM DESCRIPTION:
    Cannot restore a user volume group using mapping and striping.
    Therefore, data may not end up in the same place on the same
    disks it was orignally on when the backup was created.

    PROBLEM CONCLUSION:
    LVM back ported the capability to do mapping and striping to
    4.3 from 5.0. Removed the restrictions in restvg.

    ------

    APAR: IY16873 COMPID: 5765C3403 REL: 430
    ABSTRACT: BAD /ETC/HOSTS CAN CAUSE NIM INSTALL FAILURE

    PROBLEM DESCRIPTION:
    If a customer is installing a mksysb via nim which has an
    invalid /etc/hosts entry for the master, nim install can hang
    while attempting to mount from a dead ip address. Also,
    subsequent nimclient commands will fail.

    PROBLEM CONCLUSION:
    Verify the master's ip address is in the mksysb's /etc/hosts
    file, and if not, add it. As a last resort, copy the
    /etc/hosts file from the master to the system after the
    mksysb is restored.

    ------

    APAR: IY16886 COMPID: 576565400 REL: 220
    ABSTRACT: SPMI SHOWS NEGATIVE VALUES

    PROBLEM DESCRIPTION:
    Spmi shows negative values for some of the Proc metrics

    PROBLEM SUMMARY:
    Spmi shows negative values for kerncpu & usercpu metrics.

    PROBLEM CONCLUSION:
    fixed the code to handle wrapping of counter values.

    ------

    APAR: IY16899 COMPID: 5765C3403 REL: 430
    ABSTRACT: SYSTEM CRASH AFTER SYNCING WITH NFS FILESYSTEMS

    PROBLEM DESCRIPTION:
    System asserts and crashes, when sync() operation is
    performed for files over NFS mount.

    PROBLEM CONCLUSION:
    NFS kproc thread is trying to wakeup a sleeping thread, while
    it was already woken up and exited. e_clear_wait should be
    a nop for such wakeups instead of asserting to be a valid
    living thread.

    ------

    APAR: IY16901 COMPID: 5765C3403 REL: 430
    ABSTRACT: BI_MAIN: NEED CHECK OF FS MOUNTS PRE-MIGRATION

    PROBLEM DESCRIPTION:
    bi_main: need check of fs mounts pre-migration

    LOCAL FIX:
    reboot and run fsck on all fs

    PROBLEM SUMMARY:
    "added checks to bi_main mounts"

    PROBLEM CONCLUSION:
    added checks to bi_main mounts

    ------

    APAR: IY16902 COMPID: 5765C3403 REL: 430
    ABSTRACT: CACHEFS CRASHES SYSTEM IN FILEGRP_HOLD

    PROBLEM DESCRIPTION:
    System crashes under heavy cachefs usage
    with the following stack trace.
    .simple_lock+18 (00009518): stwcx. r6,r0,r3
    LR: . cachefs.ext:filegrp_hold +1c (0137ce9c)
    f02f9e58: . cachefs.ext:cachefs_inactive +b4 (01377d74)
    f02f9ec8: . cachefs.ext:cachefs_do_req +98 (01369df0)
    f02f9f18: . cachefs.ext:cachefs_async_start +214 (01367444)
    f02f9f78: .threadentry+18 (00050424)
    f02f9fb8: .low+0 (00000000)

    PROBLEM CONCLUSION:
    Re-drop changes made in IY14031 with one if-case chaged:
    If IY14031 cachefs_inactive would return if the flag
    CN_INACTINPROG was not set, but it can never be set unless
    inactive is executed. Change to return if it is set instead.
    This will fix the regression failure.

    ------

    APAR: IY16908 COMPID: 5765C3403 REL: 430
    ABSTRACT: NIM CHECKS SHOULD MAKE SURE BOS HAD READ PERMS FOR OTHER

    PROBLEM DESCRIPTION:
    customer will fail to install machine. may get an error which
    states "missing image.template"

    PROBLEM CONCLUSION:
    changed m_ck_lpp_source to check permissions of bos file and
    set to 644.

    ------

    APAR: IY16909 COMPID: 5765C3403 REL: 430
    ABSTRACT: SECURITY RISK IN LSFS

    PROBLEM DESCRIPTION:
    lsfs calls grep and if user writes his own grep, lsfs may
    enter into it.

    PROBLEM CONCLUSION:
    lslv and grep replaced by /usr/sbin/lslv and
    /usr/bin/grep respectively

    ------

    APAR: IY16910 COMPID: 5765C3403 REL: 430
    ABSTRACT: SHMGET(SHM_LGPAGE) CAN ALLOW TOO MUCH PINNED MEMORY

    PROBLEM DESCRIPTION:
    When using large-page shared memory (shmget(SHM_LGPAGE)) it
    is possible for the system-wide limit on the amount of pinned
    memory to be ignored. This can result in all of real memory
    being pinned.
    This problem is only possible when large-pages have been
    configured with the vmtune -L and -g options and enabled
    with the -S option.

    PROBLEM CONCLUSION:
    Correctly manage the limit on pinned memory.

    ------

    APAR: IY16911 COMPID: 5765C3403 REL: 430
    ABSTRACT: EXT_BLEND.C TEST FAILS IN CONFORM

    PROBLEM DESCRIPTION:
    When running an OpenGL application on a non-xdwa adapter that
    has only 8-bit visuals, it is possible that invalid results
    will be seen when using the functionality of the
    GL_EXT_blend_color extension.

    PROBLEM CONCLUSION:
    When the code change was made for APAR IY10587, it didn't
    take into consideration that dithering might not be enabled
    when the blending was being performed. The OpenGL soft
    rasterizer routines need to be changed to check to see if
    dithering is enabled and if it isn't, to use the correct
    dither value table.

    ------

    APAR: IY16912 COMPID: 5765C3403 REL: 430
    ABSTRACT: OPENG1.1 BUTTERFLY2 HAS PROBLEMS WITH GL_CULL_VERTEX_IBM

    PROBLEM DESCRIPTION:
    In OpenGL, if CULL_VERTEX_IBM capability is enabled some
    primitives may not be rendered but should be, and vice versa.

    PROBLEM CONCLUSION:
    Modified the variable name for pointer into array of normal
    vectors so that consecutive normals are tested within loop
    which performs vertex cull.

    ------

    APAR: IY16914 COMPID: 5765C3403 REL: 430
    ABSTRACT: ILLEGAL TRAP DSI-PROC

    PROBLEM DESCRIPTION:
    System crash with following traceback:
       0593674C mpc_output+001190 (FFFFFFFFC0758400,
         0000000100000001, 0000000100000001)
       05939284 new_output+0002BC (F100009E17BF1000,
         F1000089C080C800)
       0593A3D8 atmle_output+000038 (F100009E17BF1000,
         F1000089C080C800)
       01D69B54 en_output+000530 (??, ??, ??, ??)
       059B4E18 ip_output_post_fw+000E40 (0000000000000000,
         F1000089C050E800, F00000002FF39F60)
       059B55F0 ip_output+0000B4 (??, ??, ??, ??, ??, ??)

    LOCAL FIX:
    System crash with following traceback:
       0593674C mpc_output+001190 (FFFFFFFFC0758400,
         0000000100000001, 0000000100000001)
       05939284 new_output+0002BC (F100009E17BF1000,
         F1000089C080C800)
       0593A3D8 atmle_output+000038 (F100009E17BF1000,
         F1000089C080C800)
       01D69B54 en_output+000530 (??, ??, ??, ??)
       059B4E18 ip_output_post_fw+000E40 (0000000000000000,
         F1000089C050E800, F00000002FF39F60)
       059B55F0 ip_output+0000B4 (??, ??, ??, ??, ??, ??)

    PROBLEM CONCLUSION:
    The compiler was returning the mbuf pointer as an INT.
    I added prototyping so that the compiler would return
    the pointer to the mbuf correctly.

    ------

    APAR: IY16915 COMPID: 5765C3403 REL: 433
    ABSTRACT: ISAKMP RETRANSMITS THE 4TH MSG IN MAIN MODE AS RESPONDER

    PROBLEM DESCRIPTION:
    IKE daemon retransmits cert request payload even after it
    had received peer's certificate.

    PROBLEM CONCLUSION:
    Stop the message retransmission while cpsd doing signature
    verification.

    ------

    APAR: IY16939 COMPID: 5765C3403 REL: 430
    ABSTRACT: CHECK_UNIX CORE DUMPS IF DUMP TABLE IS LARGER THAN 256M

    PROBLEM DESCRIPTION:
    check_unix dumps core if one of the dump data areas
    is larger than 256M.

    LOCAL FIX:
    Make sure check_unix handles large data areas.

    PROBLEM CONCLUSION:
    Make sure check_unix can handle large data areas.

    ------

    APAR: IY16942 COMPID: 5765C3403 REL: 430
    ABSTRACT: DIAGNOSTIC SUPPORT FOR SCSD DVD RAM DRIVES

    PROBLEM DESCRIPTION:
    New hardware Diagnostics

    PROBLEM CONCLUSION:
    Add new hardware diagnostics for device

    ------

    APAR: IY16943 COMPID: 5765C3403 REL: 430
    ABSTRACT: F3 INCONSISTENT IN SCSI HOT SWAP TASK

    PROBLEM DESCRIPTION:
    F3 key not consistent

    PROBLEM CONCLUSION:
    Add checking keyboard input for F3

    ------

    APAR: IY16944 COMPID: 5765C3403 REL: 430
    ABSTRACT: UPDATE DIAGNOSTICS CEREADME FILE

    PROBLEM DESCRIPTION:
    No direct impact to customer,indirect impact is that CE
    servicing their RS/6000 will not be knowledgeable about
    changes we have made in latest diagnostics package.

    PROBLEM CONCLUSION:
    Include appropriate CEREADME text to inform the CE of the
    contents changes of various levels of diagnostics.

    ------

    APAR: IY16946 COMPID: 5765C3403 REL: 430
    ABSTRACT: PS ERRORS DURING 4.3 SPOT CREATE ON 5.0 MASTER

    PROBLEM DESCRIPTION:
    TCP/IP configuration for diskless clients after an install,
    migration, or update of the software may not be correct.

    PROBLEM CONCLUSION:
    Make sure the checks for a diskless installation in the
    tcpip install scripts is done at the appropriate times.

    ------

    APAR: IY16949 COMPID: 5765C3403 REL: 430
    ABSTRACT: GIGABIT ETHERNET ADPATER MAY FAIL DIAGS WITH 669-102 OR 66C-102

    PROBLEM DESCRIPTION:
    Potential hardware problems may be seen on systems that
    support EEH when diagnostics are run on the Ethernet PCI
    Adapter

    PROBLEM CONCLUSION:
    Disable EEH support in diagnostic application.

    ------

    APAR: IY16950 COMPID: 5765C3403 REL: 430
    ABSTRACT: GXT4000P MAY HANG USING ONLY 2ND TEXTURE UNIT

    PROBLEM DESCRIPTION:
    GXT4000P may hang running OpenGL applications that enable
    texture mapping on the 2nd texture unit without also enabling
    texture mapping on the 1st texture unit.

    PROBLEM CONCLUSION:
    Correct SW problem in which HW register settings (FRG_TEXCNTL
    and TEX_PARMS0) are not consistently set when multi-texture
    mapping on only the 2nd texture unit.

    ------

    APAR: IY16953 COMPID: 5765C3403 REL: 430
    ABSTRACT: TELNET STOPPED BY MANY CHARACTERS DISPLAYED ON JA_JP/EN_US

    PROBLEM DESCRIPTION:
    When dtterm is opened with LANG set to JA_JP, and large
    buffers are writting out, the stream stack hangs.

    PROBLEM CONCLUSION:
    The solution was to reduce the maximum message size that the
    upper converter could take so that the allocation of the
    buffer during the conversion would be available.

    ------

    APAR: IY16968 COMPID: 5765C3403 REL: 430
    ABSTRACT: PVT_TEXTURE3 CORE DUMPS ON GXT4000P AND HANGS DISPLAY

    PROBLEM DESCRIPTION:
    OpenGL applications which use 3-D texture mapping, may result
    in the device dependent OpenGL SW getting stuck in an infinite
    loop within TMMatchingMemoryFree function. This problem
    affects the following graphic adapters - GXT4000P and GXT6000P.

    PROBLEM CONCLUSION:
    Don't continue searching for matching memory if the end of
    memory is reached.

    ------

    APAR: IY16969 COMPID: 5765C3403 REL: 430
    ABSTRACT: MULTIDRAWARRAYS INCORRECTLY RENDERING WHEN CLIPPED

    PROBLEM DESCRIPTION:
    OpenGL rendering of MultiDrawArrays on the GXT500, GXT500D,
    GXT500P, GXT550P, GXT800P, and GXT800M that is clipped can
    result in missing or shooting polygons. This problem has
    been detected using ProE (registered trademark of Parametric
    Technology Corp).

    PROBLEM CONCLUSION:
    Correct SW computation of the number of trivially accepted
    vertices when a primitive ends exactly at the end of the
    internal OpenGL vertex buffer.

    ------

    APAR: IY16973 COMPID: 5765C3403 REL: 430
    ABSTRACT: PSE_READ MUST CHECK STH_FLAGS BEFORE SEARCH STH_WQ

    PROBLEM DESCRIPTION:
    Before pse-read operating on sth_wq, it has to check
    sth_flags with F_STH_LETSPLAY.

    PROBLEM SUMMARY:
    Check sth_flags with F_STH_LETSPLAY before operating
    on sth_wq.

    PROBLEM CONCLUSION:
    Check sth_flags before operating on sth_wq

    ------

    APAR: IY16984 COMPID: 5765C3403 REL: 430
    ABSTRACT: NEED TO DISOWN_FP WHEN TERMINATING A THREAD IN SIG_SLIH() BEFOR

    PROBLEM DESCRIPTION:
    System crash when floating point exception occurs.

    PROBLEM CONCLUSION:
    Disown the floating point registers before calling sig_setup
    in sig_slih().

    ------

    APAR: IY16998 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADD OPTION TO SECLDAPCLNTD TO CONTROL TALKING TO MASTER/REPLICA

    PROBLEM DESCRIPTION:
    At present, secldapclntd always talks to the master server if
    it is available, no other choice.

    PROBLEM CONCLUSION:
    Provide a -m flag for secldapclntd. When -m is specified at
    secldapclntd startup, it will always talks to the master
    server if it is available. Otherwise, the default behavior
    (with no -m flag) is to talk to either mater or the replica.

    ------

    APAR: IY17039 COMPID: 5765D2000 REL: 500
    ABSTRACT: UNABLE TO RECOVER SNASVCMG SESSION AFTER LINK OUTAGE.

    PROBLEM DESCRIPTION:
    CICSs are running on each platform AIX and OS/390 with LU6.2
     session.
    If the session is terminated by link outage, CICS EXIT of OS/390
    attempts to recover the session.
    However,we are unable to recover the session.

    PROBLEM SUMMARY:
    After repeated failures of parallel links which carry CP-CP
    sessions, a NN cannot re-establish sessions, locates are queued
    in error.

    PROBLEM CONCLUSION:
    Applied a known fix for a small window in CP-CP session terminat
    ion to prevent sending messages on CP-CP sessions too soon.

    ------

    APAR: IY17042 COMPID: 5765C3403 REL: 430
    ABSTRACT: IFOR_LS.JCS 4.3.3.25 FAILS POST_I SCRIPT

    PROBLEM DESCRIPTION:
    The installtion of LUM Java CLient Support fails

    PROBLEM CONCLUSION:
    Fixed the code and the installation scripts

    ------

    APAR: IY17045 COMPID: 5765C3403 REL: 430
    ABSTRACT: ISNO OPTIONS, TCP_RECVSPACE DEFAULT NEEDS CHANGED

    PROBLEM DESCRIPTION:
    The default ISNO values for ATM and gigabit ethernet don't
    perform well and don't match the documentation.

    PROBLEM CONCLUSION:
    Change the default values.

    ------

    APAR: IY17046 COMPID: 5765C3403 REL: 430
    ABSTRACT: FAILURE IN _QSQRT ON 4.3.3

    PROBLEM DESCRIPTION:
    the _qsqrt() routine sometimes returns the wrong answer.

    PROBLEM CONCLUSION:
    Inialize the guess and recip variables before they are used.

    ------

    APAR: IY17048 COMPID: 5765C3403 REL: 430
    ABSTRACT: SECURITY: POSSIBLE BUFFER OVERFLOW VULNERABILITY IN CRONTAB

    PROBLEM DESCRIPTION:
    the char variable "login" is static and is defined to be of
    size 20. Wheneven its size becomes more than 20, it
    overflows at the code strcpy(login,pp).

    PROBLEM CONCLUSION:
    A checking on the size of the char variable "login" is done
    by using strncpy(login,pp,UNAMESIZE-1) instead of
    strcpy(login,pp).

    ------

    APAR: IY17050 COMPID: 5765C3403 REL: 430
    ABSTRACT: SETLOCALE() UNSAFE IN MULTI-THREADED APP

    PROBLEM DESCRIPTION:
    setlocale() can coredump in MT applications.

    PROBLEM CONCLUSION:
    wrapped a lock around setlocale()

    ------

    APAR: IY17054 COMPID: 5765C3403 REL: 430
    ABSTRACT: OPENG1.2 BUTTERFLY2 HAS PROBLEMS WITH GL_CULL_VERTEX_IBM

    PROBLEM DESCRIPTION:
    OpenGL applications on the GXT6000P may produce incorrectly
    rendered vertex arrays if the GL_IBM_CULL_VERTEX extension is
    used. The problem will generally occur only when lighting is
    not enabled. This extension is known to be used by ProE
    (ProE is a registered trademark of Parametric Technologies).

    PROBLEM CONCLUSION:
    Make sure the inverse modelview matrix is validated before
    attempting to perform vertex culling.

    ------

    APAR: IY17081 COMPID: 5765C3403 REL: 430
    ABSTRACT: GPROF -S COREDUMPS WITH CERTAIN COMBINATIONS OF GMON FILES

    PROBLEM DESCRIPTION:
    gprof -s option dumps core with certain combinations
    of the gmon files.

    PROBLEM SUMMARY:
    gprof -s option gives "nllookup failed" error

    ------

    APAR: IY17088 COMPID: 5765C3403 REL: 430
    ABSTRACT: PROCESS RECEIVES SIGTRAP AFTER ATTACH AND DETACH WITH PTRACE

    PROBLEM DESCRIPTION:
    Application gets killed.

    PROBLEM CONCLUSION:
    When attaching, don't send SIGTRAP to process that is already
    traced and stopped (this is the reattach case).
    Remove SIGTRAP from p_sig for process that is traced and
    already has a signal in t_cursig (this is the attach case).

    ------

    APAR: IY17092 COMPID: 5765C3403 REL: 430
    ABSTRACT: ISAKMPD DELETES THE P1 SA IF IT RECIVES RE-TRANSMITTED MESSAGE

    PROBLEM DESCRIPTION:
    The SA activation would fail and the logs would have the
    following traces:
    isakmp_sa::process_msg():phase I
    isakmp_sa::process_phase1_msg():IN_KE.
    inet_OAKLEY_base::check_rcvd_msg():no relevant payload is
    received.
    inet_OAKLEY_base::process_msg_with_resume():check_rcvd_msg()
    failed

    PROBLEM CONCLUSION:
    The checking for which payloads are received is not correct.
    Modified the bit flags to include the correct Nonce bit
    which was including SA bit instead.

    ------

    APAR: IY17095 COMPID: 5765C3403 REL: 430
    ABSTRACT: WRONG MESSAGE WHEN USING FLOPPY TO INSTALL

    PROBLEM DESCRIPTION:
    Users see a message about a CD-ROM, when that is not the
    device they have chosen to use.

    PROBLEM CONCLUSION:
    Replace the message with a more generic one.

    ------

    APAR: IY17099 COMPID: 5765C3403 REL: 430
    ABSTRACT: AIXTERM CANNOT LOAD TRUETYPE FONT WITHOUT SIZE

    PROBLEM DESCRIPTION:
    Aixterm could not load some TrueType fontsets without giving
    the fontsize.

    PROBLEM CONCLUSION:
    Relax the stringent requirement on fontstructure->
    max_bounds.width in fm_size_of_fontset()

    ------

    APAR: IY17102 COMPID: 5765C3403 REL: 430
    ABSTRACT: 2102: CFGFDAR FAILS TO CREATE DRV_INFO ATTRS FOR NON-IBM DRIVES

    PROBLEM DESCRIPTION:
    Non-IBM drives will display strangely in fraidmgr. On systems
    with no IBM drives, fraidmgr will fail to run entirely due to
    the lack of drv_info attributes.

    PROBLEM CONCLUSION:
    If the IBM-specific drive LED inquiry page is not readable,
    store XXX in ODM as the drive LEDs.

    ------

    APAR: IY17145 COMPID: 5765C3403 REL: 430
    ABSTRACT: HOT: ETHERCHANNEL CAN HANG ON SMP MACHINES

    PROBLEM DESCRIPTION:
    processor deadlocks (with itself) while configuring a channel
    when that channel does not have a cable plugged in.

    PROBLEM SUMMARY:
    ***************************************************************
    *USERS AFFECTED: *
    * All users with the following filesets at these levels *
    * devices.common.IBM.ethernet.rte 4.3.3.26
    * devices.common.IBM.ethernet.rte 4.3.3.27
    ***************************************************************
    *PROBLEM DESCRIPTION: *
    * processor deadlocks (with itself) while configuring a
    * channel when that channel does not have a cable
    * plugged in.
    ***************************************************************
    *RECOMMENDATION: *
    * Apply apar IY17145
    ***************************************************************

    PROBLEM CONCLUSION:
    unlock error path

    ------

    APAR: IY17146 COMPID: 5765C3403 REL: 430
    ABSTRACT: RMUSER DELETE LDAP USER IMCOMPLETELY

    PROBLEM DESCRIPTION:
    After removing a romote user, e.g., a LDAP user, and if the
    user has a "SYSTEM="LDAP"" entry in the /etc/security/user
    file, the entry is not removed from the file.

    PROBLEM CONCLUSION:
    add code to rmuser cmd to remove the SYSTEM entry

    ------

    APAR: IY17147 COMPID: 5765C3403 REL: 430
    ABSTRACT: NEED NEW OSLEVEL FLAG FOR PREVENTIVE MAINTENANCE LEVELS

    PROBLEM DESCRIPTION:
    unable to easily display rml info

    PROBLEM CONCLUSION:
    code changed to get rml information

    ------

    APAR: IY17166 COMPID: 5765C3403 REL: 430
    ABSTRACT: GIGABIT ETHERNET PERFORMANCE ENHANCEMENTS

    PROBLEM DESCRIPTION:
    Customer may see lower system performance on heavily-loaded
    systems when running Gigabit Ethernet.

    PROBLEM CONCLUSION:
    A new ODM attribute called slih_hog has been added which
    causes the Gigabit Ethernet interrupt handler to exit after
    a specified number of iterations. The default value is 10.
    This attribute limits the amount of time a CPU will spend
    processing Gigabit Ethernet adapter interrupts, which enables
    the system to more evenly distribute workloads across all
    CPUs.
    The default value for the existing ODM attribute copy_bytes
    has also been changed from 256 to 2048, which enables the
    system to more efficiently move data from system memory to
    the Gigabit Ethernet adapter.

    ------

    APAR: IY17171 COMPID: 5765C3403 REL: 430
    ABSTRACT: TOKEN RING PROBLEM

    PROBLEM DESCRIPTION:
    System crashes when Token Ring adapter attempts
    to DMA data into a buffer that has already been
    D_UNMAPed.

    PROBLEM CONCLUSION:
    Fixed the device driver code to make sure that the adapter is
    correctly notified about the count of receive descriptors
    it can use.

    ------

    APAR: IY17173 COMPID: 5765C3403 REL: 430
    ABSTRACT: SDK 1.2.2 PTF 11: CA122-20010313

    PROBLEM DESCRIPTION:
    Fixes since PTF 10a (ca122-20001206a) :
    (Note: The descriptions here have been truncated.)
    +--------+------+-------+------------------------------------+
    |20001214|26482 | |double calculated incorrectly when m|
    +--------+------+-------+------------------------------------+
    |20001214|27063 | |With JIT throws null pointer excepti|
    +--------+------+-------+------------------------------------+
    |20001216|22547 | |PopupMenu doesnot show on AIX/Sun |
    +--------+------+-------+------------------------------------+
    |20001216|25751 | |Java handling directories with '#' i|
    +--------+------+-------+------------------------------------+
    |20001216|25955 | |Incorrect result with DBCS condition|
    +--------+------+-------+------------------------------------+
    |20001216|26045 | |WAS:SVT: Shift-Tab adding space to t|
    +--------+------+-------+------------------------------------+
    |20001216|26412 |IY15142|Home key doesn't work on JTextPane |
    +--------+------+-------+------------------------------------+
    |20001216|26742 |IY14981|Race condition in ResourceBundle |
    +--------+------+-------+------------------------------------+
    |20001216|26802 | |Initial heap size default can be lar|
    +--------+------+-------+------------------------------------+
    |20001216|27286 | |The return code from realObjAlloc is|
    +--------+------+-------+------------------------------------+
    |20001219|26843 | |NullPointer exception in local stub |
    +--------+------+-------+------------------------------------+
    |20001227|27302 | |Running my poller apps it coredumps |
    +--------+------+-------+------------------------------------+
    |20001229|27460 |IY15346|Thread Starvation with UNIXProcess.w|
    +--------+------+-------+------------------------------------+
    |20010104|27382 | |JFileChooser dir selection mode not |
    +--------+------+-------+------------------------------------+
    |20010104|27484 | |Jfilechooser shows english chars whe|
    +--------+------+-------+------------------------------------+
    |20010109|27458 | |Unexpected cursor behaviour in textf|
    +--------+------+-------+------------------------------------+
    |20010113|27447 | |GPF when passing a maximum integer v|
    +--------+------+-------+------------------------------------+
    |20010116|23120 | |missing serialversionUIDs |
    +--------+------+-------+------------------------------------+
    |20010116|26073 | |TextFields are 2-3 times too tall |
    +--------+------+-------+------------------------------------+
    |20010116|27481 | |JEditorPane <input> tag not working |
    +--------+------+-------+------------------------------------+
    |20010117|27657 | |Oracle failure caused by JITing the |
    +--------+------+-------+------------------------------------+
    |20010120|27511 | |Performance problem serialising Vect|
    +--------+------+-------+------------------------------------+
    |20010125|27354 | |Cope with partially-initialised Obje|
    +--------+------+-------+------------------------------------+
    |20010125|27743 | |CORBA_BAD_PARAM if connection restar|
    +--------+------+-------+------------------------------------+
    |20010125|27820 | |Error using Swing Document Interface|
    +--------+------+-------+------------------------------------+
    |20010125|27968 | |JIT: invalid exception table compila|
    +--------+------+-------+------------------------------------+
    |20010125|27988 | |CaspLock behaves like shift |
    +--------+------+-------+------------------------------------+
    |20010127|27794 | |JPDA is too restrictive when filteri|
    +--------+------+-------+------------------------------------+
    |20010130|26772 | |Recursive loop in ClientDelegate.ser|
    +--------+------+-------+------------------------------------+
    |20010131|27791 |IY16199|JVMDI does not step correctly on AIX|
    +--------+------+-------+------------------------------------+
    |20010201|27886 | |Native peer moves to wrong location |
    +--------+------+-------+------------------------------------+
    |20010206|28062 | |com.ibm.rmi.corba.ORB.setTypeCode() |
    +--------+------+-------+------------------------------------+
    |20010207|28218 | |Incorrect Garbage Collection of Prot|
    +--------+------+-------+------------------------------------+
    |20010207|28282 | |Wrong language 5 ToolTips hover-help|
    +--------+------+-------+------------------------------------+
    |20010208|28327 |IY16334|Gray bars in place of Scrollbars |
    +--------+------+-------+------------------------------------+
    |20010213|27442 | |JITC Problem |
    +--------+------+-------+------------------------------------+
    |20010213|28173 | |JIT: incorrect code for SHIFT with l|
    +--------+------+-------+------------------------------------+
    |20010214|28339 | |Amendments/additions to the JDK 1.2.|
    +--------+------+-------+------------------------------------+
    |20010216|27583 | |JAVA IMF Problem? |
    +--------+------+-------+------------------------------------+
    |20010216|28456 | |122: javahelp produces many exceptio|
    +--------+------+-------+------------------------------------+
    |20010220|28429 |IY16689|The AIX MMI overwrites breakpoint op|
    +--------+------+-------+------------------------------------+
    |20010220|28479 | |fix rmic Ties broken by defect 24186|
    +--------+------+-------+------------------------------------+
    |20010220|28529 | |RMI-IIOP: exception in server callba|
    +--------+------+-------+------------------------------------+
    |20010220|28561 | |JPDA stepping runs away on exception|
    +--------+------+-------+------------------------------------+
    |20010313|25708 | |AIX window resize problem |
    +--------+------+-------+------------------------------------+
    |20010313|26165 | |Spanish national characters in TextF|
    +--------+------+-------+------------------------------------+
    |20010313|27159 | |Set exception's detail message strin|
    +--------+------+-------+------------------------------------+
    |20010313|28413 | |Hang in UNIXProcess.waitFor() |
    +--------+------+-------+------------------------------------+
    |20010313|28526 | |Incorrect translation in FileChooser|
    +--------+------+-------+------------------------------------+
    |20010313|28527 | |No Bold Font for ko_KR,ja_JP,zh_CN,r|
    +--------+------+-------+------------------------------------+
    |20010313|28654 | |setMultipleSelectionEnabled() & Win |
    +--------+------+-------+------------------------------------+
    |20010313|28922 | |java.security.Signature#sign() runn |
    +--------+------+-------+------------------------------------+
    |20010313|28929 | |JColorChooser string not correct- |
    +--------+------+-------+------------------------------------+

    ------

    APAR: IY17205 COMPID: 5765C3403 REL: 430
    ABSTRACT: TELNET CORE DUMP WITH MALLOC DEBUG ON JP

    PROBLEM DESCRIPTION:
    Reproduction method using MALLOCTYPE=debug described in text
    of defect. No other symptom.

    PROBLEM CONCLUSION:
    The call free(wc) in fucntion telnet.c:upcase() should be
    changed to free(tmpwc) to fix this problem.

    ------

    APAR: IY17208 COMPID: 5765C3403 REL: 430
    ABSTRACT: FRU CALLOUT FOR ON-CARD TEST ON TOKEN-RING ADAPTER INCORRECT

    PROBLEM DESCRIPTION:
    FRU callout for Token-ring adapter does not include planar
    if the diagnostic on-card test fails.

    PROBLEM CONCLUSION:
    Include planar as the secondary part to be replaced.

    ------

    APAR: IY17235 COMPID: 5765C3403 REL: 430
    ABSTRACT: NEED TO ADD AND UPDATE SOME COPYRIGHTS IN .CR FILE

    PROBLEM DESCRIPTION:
    When installing the product, customer don't see all the
    Copyrights that need to be displayed

    PROBLEM CONCLUSION:
    Add the required Copyrights.

    ------

    APAR: IY17239 COMPID: 5765C3403 REL: 430
    ABSTRACT: DSI IN INSQUE WHILE SHUTTING DOWN NFS

    PROBLEM DESCRIPTION:
    A DSI might occur in insque (called from
    sq_insque_sp/krpc_dispatch) if NFS is shutdown (by HACMP or
    manually) during heavy load. The problem has only shown up
    when xmalloc debug is enabled.

    LOCAL FIX:
    Disabling xmalloc debug greatly reduces the risk of this error
    to surface.

    PROBLEM SUMMARY:
    A DSI might occur in insque with the following stack trace:
    IAR: . nfs.ext:insque +10 (045c5e18): stw r3,0x4(r5) 64
    LR: . nfs.ext:sq_insque_sp +c4 (045c4964)
    3881bc38: . nfs.ext:krpc_dispatch +3e0 (045c6228)
    3881bca8: .sowakeup+2b8 (000ad2f4)
    3881bcf8: . netinet:tcp_input0 +3484 (0296902c)
    It occurs during shutdown of NFS while there is heavy load
    on the server, for example during a HACMP failover.
    It has only been observed when xmalloc debug is enabled.

    PROBLEM CONCLUSION:
    Sockpint_destroy does not take the sockpint off of all lists
    (ssp_idle and ssp_active). Make sure a deallocated sockpint is
    taken off of all lists before the memory is free:d.

    ------

    APAR: IY17249 COMPID: 5765C3403 REL: 430
    ABSTRACT: SMIT GUI DISPLAYS INCORRECT FONT FOR ASIAN LOCALES

    PROBLEM DESCRIPTION:
    MSMIT is popping up an xterm while configuring DCE.
    This xterm is displying garbaged messages.

    PROBLEM CONCLUSION:
    dtterm has been used instead of xterm.

    ------

    APAR: IY17261 COMPID: 5765C3403 REL: 430
    ABSTRACT: SECURITY: POSSBILE BUFFER OVERFLOW VULNERABILITY IN CRONTAB

    PROBLEM DESCRIPTION:
    the char variable "login" is static and is defined to be of
    size 20. Wheneven its size becomes more than 20, it
    overflows at the code strcpy(login,pp).

    PROBLEM CONCLUSION:
    checking on the size of the char variable "login" is done
    by using strncpy instead of stcpy().
    The relevant code that is modified is:
    strncpy(login, pp, sizeof(login)-1);
    login sizeof(login) - 1 = '0';

    ------

    APAR: IY17262 COMPID: 5765C3403 REL: 430
    ABSTRACT: "NET STATUS" KILLS CIFSSERVER WITH DCE_AUTH=1.

    PROBLEM DESCRIPTION:
    Fast Connect server dies with dce authentication enabled.

    PROBLEM CONCLUSION:
    ignore SIGPIPE

    ------

    APAR: IY17265 COMPID: 5765C3403 REL: 430
    ABSTRACT: ITI DURING SYSTEM SETUP

    PROBLEM DESCRIPTION:
    illegal trap instruction on a unlock_enable called from
    atm_dmx_add_status + 164

    PROBLEM CONCLUSION:
    Fix the code -- No lock was being held to unlock

    ------

    APAR: IY17267 COMPID: 5765C3403 REL: 430
    ABSTRACT: INUEXTENDBLV FAILS ON MIRRORED BLV

    PROBLEM DESCRIPTION:
    inuextendblv fails on mirrored blv

    LOCAL FIX:
    edit edit /usr/lib/instl/inuextendblv and add "-w"
    flag to grep in nim_pps=

    PROBLEM SUMMARY:
    0503-409 installp: bosboot verification starting...
    /usr/lib/instl/inuextendblv 233 : 002ĒJ002: 0403-057 Syntax
    error
    0503-497 installp: An error occurred during bosboot
    verification processing.

    PROBLEM CONCLUSION:
    code mod to change the follwing lines:
    Change:
    num_pps= LANG=C lslv -l $BLV | grep $boot_disk | awk ..
    To:
    num_pps= LANG=C lslv -l $BLV | grep -w $boot_disk | awk ..

    ------

    APAR: IY17268 COMPID: 5765C3403 REL: 430
    ABSTRACT: DETECT PLATFORM TYPE IN CONFIG METHOD NOT DRIVER

    PROBLEM DESCRIPTION:
    error logged for failure during pci config routine

    PROBLEM CONCLUSION:
    eliminate usage of __chrp in driver and use get_platform in
    config method to detect machine type

    ------

    APAR: IY17270 COMPID: 5765C3403 REL: 430
    ABSTRACT: ALLOW 64-BIT APPS TO SHMAT >2GB FILES

    PROBLEM DESCRIPTION:
    64bit apps running on 32 or 64bit kernel can't shmat files
    larger than 2G

    PROBLEM CONCLUSION:
    Remove the check in mapfile() for file size

    ------

    APAR: IY17283 COMPID: 5765C3403 REL: 430
    ABSTRACT: ADD 4330-08 ML TO FIXDATA

    PROBLEM DESCRIPTION:
    Customers will not be able to determine that the 4330-08
    Recommended Maintenance package is installed.

    PROBLEM CONCLUSION:
    Add the 4330-08 maintenance package stanza to the fixdata.

    ------

    APAR: IY17284 COMPID: 5765C3403 REL: 430
    ABSTRACT: CPU DEALLOACET FAILS

    PROBLEM DESCRIPTION:
    A cpu will not deallocate

    PROBLEM CONCLUSION:
    The ha->_state field is not initialized. Set to 0 at start.

    ------

    APAR: IY17390 COMPID: 5765C3403 REL: 430
    ABSTRACT: CONFIGASSIST SETS WRONG BROWSER FOR COMMUNICATOR 476

    PROBLEM DESCRIPTION:
    Users will sometimes get an invalid netscape configuration
    when installing via configassist and cause the docsearch
    command to not function.

    PROBLEM CONCLUSION:
    Change configuration path in config.sh to use
    /usr/bin/netscape in all cases.

    ------

    APAR: IY17412 COMPID: 5765B8100 REL: 220
    ABSTRACT: MWISERVER UNABLE TO DELETE ENTRIES FROM DATABASE WHEN CONNECTION

    PROBLEM DESCRIPTION:
    MWISERVER is unable to delete entries from database table
    SETMWIQ if the database connection is lost and then recovered.

    PROBLEM SUMMARY:
    MWISERVER UNABLE TO DELETE ENTRIES FROM
    DATABASE WHEN CONNECTION LOST AND RECOVERED.

    PROBLEM CONCLUSION:
    By removing the SQL prepared statement &
    replacing it with process_db2_stmt.

    ------

    APAR: IY17454 COMPID: 576552900 REL: 240
    ABSTRACT: BACKUP ID NOT UPDATED IN SDR WHEN BACKUP TIMES OUT DURING

    PROBLEM DESCRIPTION:
    This apar addresses the aftermath of a backup node not
    responding during fence/unfence processing. The backup
    node fails to ACK to a DEVICE_DB_UPDATES command;
    the backup is fenced and a new backup is chosen. However,
    the SDR is not updated to reflect the new backup id.

    PROBLEM SUMMARY:
    When a primary backup node times out during an Efence or
    Eunfence operation, it is fenced off the switch and a new
    backup node is chosen, but the SDR is not updated to
    reflect the new backup's id.

    PROBLEM CONCLUSION:
    The error recovery Estart that gets invoked to handle
    errors found during Efence or Eunfence will call the
    function which will update the backup's name in the SDR.

    ------

    APAR: IY17480 COMPID: 576552900 REL: 240
    ABSTRACT: KERBEROS 4 SECURITY PROBLEM

    PROBLEM DESCRIPTION:
    kerberos 4 security problem

    PROBLEM SUMMARY:
    Security issue.

    PROBLEM CONCLUSION:
    Security issue resolved.

    ------

    APAR: IY17575 COMPID: 576552900 REL: 240
    ABSTRACT: PHOENIX.SNAP DOESN'T WAIT LONG ENOUGH ON LARGE SYSTEMS

    PROBLEM DESCRIPTION:
    phoenix.snap will wait a certain amount of time for commands it
    runs to complete before declaring them hung and killing them.
    On very large systems some of these commands take longer to run
    and this wait time is not long enough. The wait time needs to
    be increased for large systems.

    LOCAL FIX:
    Manually modify the amount of time phoenix.snap waits by
    changing the values in the function waitforit()

    PROBLEM SUMMARY:
    Some of the commands phoenix.snap runs take time
    proportional to the number of nodes in the system.
    The amount of time it waits for these commands
    before declaring them hung and terminating them
    needs to be adjusted accordingly.
    There were also 3 other bugs noted in phoenix.snap
    that are being fixed here:
    1. On 3.2 systems the format of the lssrc output
    for hags has changed slightly causing phoenix.snap
    to fail to determine the hags nameserver.
    2. /etc/netsvc.conf was not being collected
    because of a typo.
    3. vmstat was collecting the wrong data. Instead
    of collecting interval statistics as was intended
    it was getting statistics since system startup
    repeatedly.

    PROBLEM CONCLUSION:
    phoenix.snap now increases the wait time
    proportionally for every 256 nodes in the system.
    Thus, for 257-512 nodes it doubles the wait time.
    As for the other 3 bugs:
    The lssrc parsing has been modified to not be
    dependent on the spacing of the output.
    The /etc/netsvc.conf typo has been corrected.
    The vmstat collection has been modified to run
    "vmstat 5 5" instead of 5 instances of "vmstat".
    The result is interval data will be collected
    instead of numbers since system startup 5 times
    over.

    ------

    APAR: IY17666 COMPID: 5765B8100 REL: 220
    ABSTRACT: FORWARD MESSAGE FAILURE

    PROBLEM DESCRIPTION:
    Application has retrieved and played a voice message in appl
    ID 90906, mailbox ID 1.
    Then it tries to forward the message to another recipient -
    94100, mailbox 2 (by annotating to the beginning of the
    To do this, the application tries to create a distribution list
    9999, and attach SV25 (recipient profile) 94100, SV33 = mailbox
    Again, a private distribution list, recipient type = 0.
    It fails.

    PROBLEM SUMMARY:
    FORWARD MESSAGE FAILURE

    PROBLEM CONCLUSION:
    In the case where a message is sent to a
    distribution list, a test was added to check if the message
    had been sent before - in which case the send_count was updated
     to be set to (instead of incremented by) the number of
     messages sent

    ------

    APAR: IY17776 COMPID: 576552900 REL: 240
    ABSTRACT: LATEST PSSP 2.4 FIXES AS OF MARCH 2001.

    PROBLEM DESCRIPTION:
    Latest PSSP 2.4 fixes as of March 2001.

    PROBLEM SUMMARY:
    This is a packaging apar for PSSP 2.4 fixes as
    of March 2001.

    PROBLEM CONCLUSION:
    This is a packaging apar for PSSP 2.4 fixes
    as of March 2001.

    ------