Re: OOM Killer killing whole system

From: Arjan van de Ven
Date: Mon Jan 23 2006 - 03:40:29 EST


On Mon, 2006-01-23 at 09:39 +0100, Jens Axboe wrote:
> On Fri, Jan 20 2006, Chase Venters wrote:
> > On Friday 20 January 2006 16:49, Andrew Morton wrote:
> > > This is 2.6.15 and we have a deadly bug in scsi.
> > >
> > > Next time you reboot 2.6.15 on that machine can you please send the output
> > > of `dmesg -s 1000000'? You might have to set CONFIG_LOG_BUF_SHIFT=17 to
> > > prevent it from being truncated.
> >
> > Here's mine (attached). Curious - the -s... were you expecting the
> > ring buffer to exceed 16384? I don't think my (boot time) buffer does.
>
> Just a note - you seem to have the raid1 in common with the rest of the
> reporters so far.

time to get out some of the obvious heavy hitters.. and enable slab
debug and CONFIG_DEBUG_PAGEALLOC just with the chance to catch a random
scribble of sorts

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