|
Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com |
Re: FW: Attachment restriction
From: Bryan Irvine (sparctacus
gmail.com)
Date: Wed Jun 01 2005 - 12:22:11 CDT
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
A postfix issue is offtopic and you probably want to post this on a
postfix mailing list. But I'd check the config files for attachment
limitations. (main.cf IIRC).
--Bryan
On 6/1/05, John Marten <jmarten
bhengineers.com> wrote:
> After rebooting our 3.6 OBSD server my users started complaining about
> restrictions in mail attachments.
> Appearantly anything over 15mg gets (timed out?) or otherwise does not
> go out. We use Postfix and pop3d.
> If you have heard of this happening before, or it has happened to you
> let me know. I've included my dmesg
> if that helps. Thanks.
> _____________________________
> John F. Marten III
> Information Technology Specialist
> Balzhiser & Hubbard Engineers
> CI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable,
> self powered
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x30: irq
> 12
> ac97: codec id 0x56494161 (VIA Technologies VT1612A)
> ac97: codec features
> headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0
> dev 18 function 0 "VIA RhineII-2" rev 0x70: irq 5 address 00:07:95:fd:da:05
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface
> ukphy0: OUI 0x004063,
> model 0x0032, rev. 0
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0:
> console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0:
> <PC speaker>
> sysbeep0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> it0 at isa0
> port 0x290/8: IT87
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at
> isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq
> 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> biomask ef4d
> netmask ef6d ttymask efef
> pctr: user-level cycle counter enabled
> dkcsum: wd0
> matched BIOS disk 80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> syncing disks... done
> rebooting...
> OpenBSD 3.6 (GENERIC) #59: Fri Sep 17
> 12:32:57 MDT 2004
> deraadt
i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R)
> Pentium(R) 4 CPU 1.80GHz ("GenuineIntel" 686-class) 1.80 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,ACP
> I,MMX,FXSR,SSE,SSE2,SS,HTT,TM
> real mem = 234397696 (228904K)
> avail mem =
> 207007744 (202156K)
> using 2886 buffers containing 11821056 bytes (11544K) of
> memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+(00) BIOS, date 01/21/02,
> BIOS32 rev. 0
0xfdad0
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on,
> battery charge unknown
> pcibios0 at bios0: rev 2.1
0xf0000/0x10000
> pcibios0:
> PCI IRQ Routing Table rev 1.0
0xf7c10/112 (5 entries)
> pcibios0: PCI
> Interrupt Router at 000:17:0 ("VIA VT8366 ISA" rev 0x00)
> pcibios0: PCI bus #1
> is the last bus
> bios0: ROM list: 0xc0000/0xc000 0xcc000/0x1800 0xcd800/0x4000!
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0
> at pci0 dev 0 function 0 "VIA VT8751 PCI" rev 0x00
> ppb0 at pci0 dev 1 function
> 0 "VIA VT8633 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0
> "S3 ProSavage DDR" rev 0x00
> wsdisplay0 at vga1: console (80x25, vt100
> emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> fxp0 at pci0
> dev 11 function 0 "Intel 82557" rev 0x0c: irq 11, address 00:02:b3:a8:3d:48
> inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
> pcib0 at pci0 dev
> 17 function 0 "VIA VT8366 ISA" rev 0x00
> pciide0 at pci0 dev 17 function 1 "VIA
> VT82C571 IDE" rev 0x06: ATA100, channel 0 configured to compatibility, channel
> 1 configured to compatibility
> wd0 at pciide0 channel 0 drive 0: <WDC
> WD200BB-00CFC0>
> wd0: 16-sector PIO, LBA, 19092MB, 39102336 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0
> channel 1 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun
> 0: <HL-DT-ST, CD-ROM GCR-8521B, 1.00> SCSI0 5/cdrom removable
> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
> uhci0 at pci0 dev 17 function 2
> "VIA VT83C572 USB" rev 0x1b: irq 11
> usb0 at uhci0: USB revision 1.0
> uhub0 at
> usb0
> uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports
> with 2 removable, self powered
> uhci1 at pci0 dev 17 function 3 "VIA VT83C572
> USB" rev 0x1b: irq 11
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA
> UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2
> removable, self powered
> uhci2 at pci0 dev 17 function 4 "VIA VT83C572 USB" rev
> 0x1b: irq 11
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI
> root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable,
> self powered
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x30: irq
> 12
> ac97: codec id 0x56494161 (VIA Technologies VT1612A)
> ac97: codec features
> headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0
> dev 18 function 0 "VIA RhineII-2" rev 0x70: irq 5 address 00:07:95:fd:da:05
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface
> ukphy0: OUI 0x004063,
> model 0x0032, rev. 0
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0:
> console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0:
> <PC speaker>
> sysbeep0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> it0 at isa0
> port 0x290/8: IT87
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at
> isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq
> 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> biomask ef4d
> netmask ef6d ttymask efef
> pctr: user-level cycle counter enabled
> dkcsum: wd0
> matched BIOS disk 80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> syncing disks... done
> rebooting...
> OpenBSD 3.6 (GENERIC) #59: Fri Sep 17
> 12:32:57 MDT 2004
> deraadt
i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R)
> Pentium(R) 4 CPU 1.80GHz ("GenuineIntel" 686-class) 1.80 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,ACP
> I,MMX,FXSR,SSE,SSE2,SS,HTT,TM
> real mem = 234397696 (228904K)
> avail mem =
> 207007744 (202156K)
> using 2886 buffers containing 11821056 bytes (11544K) of
> memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+(00) BIOS, date 01/21/02,
> BIOS32 rev. 0
0xfdad0
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on,
> battery charge unknown
> pcibios0 at bios0: rev 2.1
0xf0000/0x10000
> pcibios0:
> PCI IRQ Routing Table rev 1.0
0xf7c10/112 (5 entries)
> pcibios0: PCI
> Interrupt Router at 000:17:0 ("VIA VT8366 ISA" rev 0x00)
> pcibios0: PCI bus #1
> is the last bus
> bios0: ROM list: 0xc0000/0xc000 0xcc000/0x1800 0xcd800/0x4000!
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0
> at pci0 dev 0 function 0 "VIA VT8751 PCI" rev 0x00
> ppb0 at pci0 dev 1 function
> 0 "VIA VT8633 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0
> "S3 ProSavage DDR" rev 0x00
> wsdisplay0 at vga1: console (80x25, vt100
> emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> fxp0 at pci0
> dev 11 function 0 "Intel 82557" rev 0x0c: irq 11, address 00:02:b3:a8:3d:48
> inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
> pcib0 at pci0 dev
> 17 function 0 "VIA VT8366 ISA" rev 0x00
> pciide0 at pci0 dev 17 function 1 "VIA
> VT82C571 IDE" rev 0x06: ATA100, channel 0 configured to compatibility, channel
> 1 configured to compatibility
> wd0 at pciide0 channel 0 drive 0: <WDC
> WD200BB-00CFC0>
> wd0: 16-sector PIO, LBA, 19092MB, 39102336 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0
> channel 1 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun
> 0: <HL-DT-ST, CD-ROM GCR-8521B, 1.00> SCSI0 5/cdrom removable
> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
> uhci0 at pci0 dev 17 function 2
> "VIA VT83C572 USB" rev 0x1b: irq 11
> usb0 at uhci0: USB revision 1.0
> uhub0 at
> usb0
> uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports
> with 2 removable, self powered
> uhci1 at pci0 dev 17 function 3 "VIA VT83C572
> USB" rev 0x1b: irq 11
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA
> UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2
> removable, self powered
> uhci2 at pci0 dev 17 function 4 "VIA VT83C572 USB" rev
> 0x1b: irq 11
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI
> root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable,
> self powered
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x30: irq
> 12
> ac97: codec id 0x56494161 (VIA Technologies VT1612A)
> ac97: codec features
> headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0
> dev 18 function 0 "VIA RhineII-2" rev 0x70: irq 5 address 00:07:95:fd:da:05
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface
> ukphy0: OUI 0x004063,
> model 0x0032, rev. 0
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0:
> console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0:
> <PC speaker>
> sysbeep0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> it0 at isa0
> port 0x290/8: IT87
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at
> isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq
> 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> biomask ef4d
> netmask ef6d ttymask efef
> pctr: user-level cycle counter enabled
> dkcsum: wd0
> matched BIOS disk 80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: un\M-able to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to
> enter address for 207.189.153.101
> arplookup: unable to enter address for
> 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> arplookup: unable to enter address for 207.189.153.101
> syncing disks... done
> rebooting...
> OpenBSD 3.6 (GENERIC) #59: Fri Sep 17 12:32:57 MDT 2004
> deraadt
i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R)
> Pentium(R) 4 CPU 1.80GHz ("GenuineIntel" 686-class) 1.80 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,ACP
> I,MMX,FXSR,SSE,SSE2,SS,HTT,TM
> real mem = 234397696 (228904K)
> avail mem =
> 207007744 (202156K)
> using 2886 buffers containing 11821056 bytes (11544K) of
> memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+(00) BIOS, date 01/21/02,
> BIOS32 rev. 0
0xfdad0
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on,
> battery charge unknown
> pcibios0 at bios0: rev 2.1
0xf0000/0x10000
> pcibios0:
> PCI IRQ Routing Table rev 1.0
0xf7c10/112 (5 entries)
> pcibios0: PCI
> Interrupt Router at 000:17:0 ("VIA VT8366 ISA" rev 0x00)
> pcibios0: PCI bus #1
> is the last bus
> bios0: ROM list: 0xc0000/0xc000 0xcc000/0x1800 0xcd800/0x4000!
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0
> at pci0 dev 0 function 0 "VIA VT8751 PCI" rev 0x00
> ppb0 at pci0 dev 1 function
> 0 "VIA VT8633 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0
> "S3 ProSavage DDR" rev 0x00
> wsdisplay0 at vga1: console (80x25, vt100
> emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> fxp0 at pci0
> dev 11 function 0 "Intel 82557" rev 0x0c: irq 11, address 00:02:b3:a8:3d:48
> inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
> pcib0 at pci0 dev
> 17 function 0 "VIA VT8366 ISA" rev 0x00
> pciide0 at pci0 dev 17 function 1 "VIA
> VT82C571 IDE" rev 0x06: ATA100, channel 0 configured to compatibility, channel
> 1 configured to compatibility
> wd0 at pciide0 channel 0 drive 0: <WDC
> WD200BB-00CFC0>
> wd0: 16-sector PIO, LBA, 19092MB, 39102336 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0
> channel 1 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun
> 0: <HL-DT-ST, CD-ROM GCR-8521B, 1.00> SCSI0 5/cdrom removable
> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
> uhci0 at pci0 dev 17 function 2
> "VIA VT83C572 USB" rev 0x1b: irq 11
> usb0 at uhci0: USB revision 1.0
> uhub0 at
> usb0
> uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports
> with 2 removable, self powered
> uhci1 at pci0 dev 17 function 3 "VIA VT83C572
> USB" rev 0x1b: irq 11
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA
> UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2
> removable, self powered
> uhci2 at pci0 dev 17 function 4 "VIA VT83C572 USB" rev
> 0x1b: irq 11
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI
> root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable,
> self powered
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x30: irq
> 12
> ac97: codec id 0x56494161 (VIA Technologies VT1612A)
> ac97: codec features
> headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0
> dev 18 function 0 "VIA RhineII-2" rev 0x70: irq 5 address 00:07:95:fd:da:05
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface
> ukphy0: OUI 0x004063,
> model 0x0032, rev. 0
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0:
> console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0:
> <PC speaker>
> sysbeep0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> it0 at isa0
> port 0x290/8: IT87
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at
> isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq
> 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> biomask ef4d
> netmask ef6d ttymask efef
> pctr: user-level cycle counter enabled
> dkcsum: wd0
> matched BIOS disk 80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]