I've got to stop posting to the list before I check the docs! :-) That's
twice recently I could have answered my own questions. Thanks!

On Mon, Jun 04, 2001 at 02:45:59PM -0400, Wietse Venema wrote:

> See the HISTORY file.
>
> Wietse
>
> Joshua E Warchol:
> > Was that fixed in the lasted snapshot, I saw a patch hit the list
> > and you said it was incorperated. I've already upgraded to
> > Snapshot-20010525.
> >
> > On Sat, Jun 02, 2001 at 11:21:12AM -0400, Wietse Venema wrote:
> >
> > > Someone found a memory leak in the LDAP client a few weeks ago.
> > > This explains why your memory footprint grows without bound.
> > >
> > > Wietse
> > >
> > > Joshua E Warchol:
> > > > On Fri, Jun 01, 2001 at 02:21:28PM +0200, Rask Ingemann Lambertsen wrote:
> > > > > > May 30 17:00:38 swangold postfix/virtual[13839]: A2749191A90:
> > > > > > to=<seliaseliasproperties.com>, relay=virtual, delay=2323,
> > > > > ^^^^^^^^^^
> > > > > > status=deferred (maildir delivery failed: error writing message:
> > > > > > Input/output error)
> > > > > >
> > > > > > I only get this on one server (it's part of a cluster, 10+ servers).
> > > > >
> > > > > Is it always the same message that fails?
> > > >
> > > >
> > > > Yes, always exactly the same. I've been tracking the error for a few days
> > > > now and am convinced it's NFS in the kernel being killed by layer-1 problems
> > > > at the site. I'm going to upgrade to 2.4.5 and also have the cables replaced.
> > > >
> > > > On a side note I'm also fighting a memory problem as well. I've got postfix
> > > > doing LDAP queries against a local slapd process, and then delivering the
> > > > mail to a NFS mounted mail-store. Memory usage on the systems is almost
> > > > reaching their limit (these have 512mb). Most of that appears to be 2.4.2
> > > > agressively caching the NFS requests, on the order of 250-300MB. This
> > > > shouldn't be a problem, as the kernel should give memory to processes that
> > > > need it, but that doesn't seem to be the case. After a time the system will
> > > > stop responding to ssh, then to console, then to ping, and finally it
> > > > will stop responding entirely.
> > > >
> > > > I've got an _identical_ system running all the same software, but booted on
> > > > 2.2.17, and memory usage is constant, and never reaches even 300MB. I'll be
> > > > upgrading courier-imap and the kernel in the next few days to try to stop
> > > > the problem. If you have a suggestion, feel free to drop me a line.
> > > >
> > > > Even with the few problems, its a tribute to postfix that a large email
> > > > cluster can be built so easily! Go postfix!
> > > >
> > > > --
> > > > Joshua Warchol
> > > >
> > > > -
> > > > To unsubscribe, send mail to majordomopostfix.org with content
> > > > (not subject): unsubscribe postfix-users
> > > >
> > > >
> > >
> >
> > --
> > Joshua Warchol
> > UNIX Systems Administrator
> > DSL.net
> >
> > -
> > To unsubscribe, send mail to majordomopostfix.org with content
> > (not subject): unsubscribe postfix-users
> >
> >
>
>
> -
> To unsubscribe, send mail to majordomopostfix.org with content
> (not subject): unsubscribe postfix-users

-- 
Joshua Warchol
UNIX Systems Administrator
DSL.net
-
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