Public bug reported:
I have a Gutsy server running 2.6.22-15-server kernel. 32 bit install, 8
GB of RAM. The problem is that after a little more than a day it locks
up. Investigation showed oom-killer messages prior to lockup.
http://igor.chudov.com/tmp/var-log-messages.txt
On kerneltrap, I was explained that the system ran out of "lowmem" for
some reason, even though I had plenty of highmem.
http://kerneltrap.org/node/16411
I started tracking lowmem use by doing grep ^Low /proc/meminfo and it
shows gradual decline over the day:
http://igor.chudov.com/tmp/lowmem.txt
This is a really bad issue and I want to resolve it. Right now I reboot
nightly, but feel like I am looking into the abyss all the time, very
unpleasant.
Our co started converting their apps to Linux and I do not want to have
a embarrassing experience.
here's my dmesg:
http://igor.chudov.com/tmp/dmesg.txt
Help!
** Affects: ubuntu
Importance: Undecided
Status: New
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Important Gutsy server runs out of lowmem, locks up after some time
https://bugs.launchpad.net/bugs/251118
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