lkml.org 
[lkml]   [2012]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: swap storm since kernel 3.2.x
From
2012/2/4 Toralf Förster <toralf.foerster@gmx.de>:
>
> Johannes Stezenbach wrote at 14:33:31
>> On Sat, Feb 04, 2012 at 11:09:52AM +0100, Toralf Förster wrote:
>> > Within the last few weeks I'm observing sometimes a swap storm at my
>> > ThinkPad while compiling/installing new packages at my Gentoo Linux -
>> > the load is often something like :
>> >
>> > Load avg: 13.6, 20.6, 20.9
>> >
>> > I'm wondering whether this is related to kernel 3.2.x /Gentoo specific or
>> > related to my system only.
>>
>> Do you happen to have CONFIG_DEBUG_OBJECTS enabled?  For me it
>> ate lots of memory with 3.2.2, easily visible in slabtop.
>>
>>
>> Johannes
>
> No, I've these settings :
>
> tfoerste@n22 ~ $ zgrep -e OBJ -e SLAB -e SLUB /proc/config.gz  | grep -v '#'
> CONFIG_SLUB_DEBUG=y
> CONFIG_SLUB=y
> CONFIG_SLABINFO=y
>

Would you please try the patchset of Rik?

https://lkml.org/lkml/2012/1/26/374

Good weekend
Hillf
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2012-02-05 05:49    [W:0.361 / U:0.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site