Re: SLUB 0:1 SLAB (OOM during massive parallel kernel builds)

From: Pekka Enberg
Date: Tue Oct 23 2007 - 15:49:32 EST


Hi,

On Tue, 23 Oct 2007, Alexey Dobriyan wrote:
> cc1 invoked oom-killer: gfp_mask=0x1201d2, order=0, oomkilladj=0

Christoph Lameter wrote:
Regular Order 0 alloc .... but why is there no memory available , reclaimed?

I am too wondering where all that memory is going. Logging /proc/meminfo and slabinfo -S (see Documentation/vm/slabinfo.c) every few minutes or so probably might help answering that question.

Pekka

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