Messages in this thread | | | Subject | Re: OOM Killer killing whole system | From | Anton Titov <> | Date | Fri, 20 Jan 2006 23:48:05 +0200 |
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On Fri, 2006-01-20 at 14:04 -0600, Chase Venters wrote: > On Fri, 20 Jan 2006, Andrew Morton wrote: > >> Jan 15 06:05:09 vip 216477 pages slab > > > > It's all in slab. 800MB. > > > > I'd be suspecting a slab memory leak. If it happens again, please take a > > copy of /proc/slabinfo, send it. > > > > Andrew & Anton, > The culprit was 1.5 million SCSI commands in the scsi command cache. > > Thanks, > Chase
I currently have this: scsi_cmd_cache 1458778 1458790 384 10 1 : tunables 54 27 8 : slabdata 145879 145879 0
in /proc/slabinfo, which is pretty close to 1.5 million. The system is working fine but it should be not very loaded anyway, so a mem leakage will not show up early. Just checked, that scsi_cmd_cache on other machines of mine is under 100, so it seems like a problem.
Unfortunately, while being a programmer, I'm totally unaware what /proc/slabinfo means, but I'm perfectly willing to provide a shell (in case of Andrew or other famous developer it may be even root) on this machine.
I'm attaching the /proc/slabinfo
Thanks for help, Anton
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