Re: [PATCH 0/4] Fix compaction stalls due to accounting errors inisolated page accounting

From: Thomas Sattler
Date: Tue Jul 19 2011 - 07:24:43 EST

> I assume you mean it occured again on and so have submitted
> them to -stable for 2.6.39.x. You're cc'd so you should hear when or if
> they get picked up.

Yes, that's, what I meant:

$ uname -a
Linux pearl #14 PREEMPT Thu Jul 14 17:41:20 CEST 2011 i686
Intel(R) Pentium(R) M processor 1700MHz GenuineIntel GNU/Linux

$ grep nr_isolated /proc/zoneinfo /proc/vmstat
/proc/zoneinfo: nr_isolated_anon 25
/proc/zoneinfo: nr_isolated_file 7
/proc/zoneinfo: nr_isolated_anon 4294967271
/proc/zoneinfo: nr_isolated_file 4294967289
/proc/zoneinfo: nr_isolated_anon 0
/proc/zoneinfo: nr_isolated_file 0
/proc/vmstat:nr_isolated_anon 0
/proc/vmstat:nr_isolated_file 0

$ top # only headlines
top - 13:23:27 up 2 days, 2:52, 6 users, load average: 2.30, 2.09, 1.69
Tasks: 132 total, 3 running, 129 sleeping, 0 stopped, 0 zombie
Cpu(s): 16.9%us, 5.6%sy, 0.0%ni, 0.0%id, 77.4%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 1551416k total, 1449088k used, 102328k free, 80736k buffers
Swap: 4120660k total, 48776k used, 4071884k free, 721312k cached

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