Messages in this thread | | | Date | Fri, 30 Nov 2012 16:39:42 +0100 | From | Michal Hocko <> | Subject | Re: [PATCH for 3.2.34] memcg: do not trigger OOM from add_to_page_cache_locked |
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On Fri 30-11-12 16:08:11, azurIt wrote: > >DMA32 zone is usually fills up first 4G unless your HW remaps the rest > >of the memory above 4G or you have a numa machine and the rest of the > >memory is at other node. Could you post your memory map printed during > >the boot? (e820: BIOS-provided physical RAM map: and following lines) > > > Here is the full boot log: > www.watchdog.sk/lkml/kern.log
The log is not complete. Could you paste the comple dmesg output? Or even better, do you have logs from the previous run?
> >You have mentioned that you are comounting with cpuset. If this happens > >to be a NUMA machine have you made the access to all nodes available? > >Also what does /proc/sys/vm/zone_reclaim_mode says? > > > Don't really know what NUMA means and which nodes are you talking > about, sorry :(
http://en.wikipedia.org/wiki/Non-Uniform_Memory_Access
> # cat /proc/sys/vm/zone_reclaim_mode > cat: /proc/sys/vm/zone_reclaim_mode: No such file or directory
OK, so the NUMA is not enabled. -- Michal Hocko SUSE Labs
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