Messages in this thread | | | Date | Sun, 30 May 2010 13:05:08 +0300 | From | Pekka Enberg <> | Subject | Re: [BUG] slub crashes on dma allocations |
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Heiko Carstens wrote: > 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!
We need this for .33 and .34 stable, right?
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