lkml.org 
[lkml]   [2010]   [May]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [BUG] slub crashes on dma allocations
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?


\
 
 \ /
  Last update: 2010-05-30 12:11    [W:0.318 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site