On 12/04/2012 10:05 AM, Zdenek Kabelac wrote: > Dne 3.12.2012 20:18, Johannes Weiner napsal(a): >> Szia Zdenek, >> >> On Mon, Dec 03, 2012 at 04:23:15PM +0100, Zdenek Kabelac wrote: >>> Ok, bad news - I've been hit by kswapd0 loop again - >>> my kernel git commit cc19528bd3084c3c2d870b31a3578da8c69952f3 again >>> shown kswapd0 for couple minutes on CPU. >>> >>> It seemed to go instantly away when I've drop caches >>> (echo 3 >/proc/sys/vm/drop_cache) >>> (After that I've had over 1G free memory) >> >> Any chance you could retry with this patch on top? It does not apply to -next :/. Should I try anything else? >> From: Johannes Weiner <hannes@xxxxxxxxxxx> >> Subject: [patch] mm: vmscan: do not keep kswapd looping forever due >> to individual uncompactable zones ... > What seems to be triggering condition on my machine - running laptop for > some days - and having Thunderbird reaching 0.8G (I guess they must > keep all my news messages in memory to consume that size) and Firefox > 1.3GB of consumed > memory (assuming massive leaking with combination of flash) Similar here, 5 days of uptime (suspend/resumes in between). FF 900M, TB 250M, java 1.1G, kvm 550M, X 400M, cache 1.5G out of 6G total mem. And boom. thanks, -- js suse labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>