Messages in this thread | | | Date | Sun, 5 Feb 2012 12:45:40 +0800 | Subject | Re: swap storm since kernel 3.2.x | From | Hillf Danton <> |
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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/
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