SM> I've been running sendmail 8.7 and 8.7.1 for a few weeks now and
SM> since I've switched from 8.6.9, I'm getting tons of fork:not
SM> enough space. I've noticed that it seems to happen whenever it
SM> tries to requeue unsent messages. I'm running a Sparc 10MP with
SM> 128 MB of ram and over 600MB of swap. Everytime it starts
SM> queueing, my swap goes down to 0MB but I still have about 30MB of
SM> main memory free and I only have a mailq of only about 20
SM> messages and no more. Any ideas on what might be wrong?
Massive memory leak, film at 11.
Check to see if your sendmails are eating memory. 8.7.2 is out too,
so check it's README/Changes file and see if there was such a bug.
Upgrading to 8.7.2 might make it happy for no good reason as well.
Of course, it may be w/ the kernel. Revert back to 8.6.9 and see if
you still have the problem.
I'm getting baffled!
I have checked this out on three machines running 3.1. Only the one
with 320 megs of memory bombs with ``Not enough memory'' while doing
mkhybrid -R -J -v -o /tmp/blah.iso /usr/src
I'm also able to make a 16 meg P60 fail, but she'll go way further
(mkhybrid of / -- does /usr/src plus lots more).
I've tried playing with ulimit, but that doesn't appear to make any
I see swapctl -l always reporting 0 for used swap space.
To see what's happening, I've used the following:
sysctl -a (just before and after bombing,
then diff the results)
I have yet to see anything obvious. Does anybody have any ideas?
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