On Sat, May 12, 2007 at 04:52:51AM -0400, Jeff Dike wrote:
> This might be better now with the irqstacks patchset I sent in. This
> was prompted by this problem (forks failing when there is free memory
> - just not enough contiguous to get a kernel stack).
Hmmm, I still get ooms from fork(), even though there appears to be
enough contiguous memory:
make invoked oom-killer: gfp_mask=0xd0, order=1, oomkilladj=0
...
Normal: 27065*4kB 64*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB
0*1024kB 0*2048kB 0*4096kB = 108788kB
An order-1 allocation is failing even though there are 64 order-1
groups available.
Jeff
--
Work email - jdike at linux dot intel dot com
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