Messages in this thread | | | Date | Thu, 27 May 2010 21:04:40 +0200 | From | Heiko Carstens <> | Subject | Re: [BUG] slub crashes on dma allocations |
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On Thu, May 27, 2010 at 09:17:17AM -0500, Christoph Lameter wrote: > > So S390 has NUMA and the minalign is allowing very small slabs of 8/16/32 bytes?
No NUMA, but minalign is 8.
> Try this patch > > From: Christoph Lameter <cl@linux-foundation.org> > Subject: SLUB: Allow full duplication of kmalloc array for 390 > > Seems that S390 is running out of kmalloc caches. > > Increase the number of kmalloc caches to a safe size. > > Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
Yes, that fixes the bug. Thanks!
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