Messages in this thread |  | | | Subject | Re: [-mm][PATCH 0/10] memory related bugfix set for 2.6.26-rc5-mm3 v2 | | From | Lee Schermerhorn <> | | Date | Wed, 25 Jun 2008 11:09:31 -0400 |
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On Wed, 2008-06-25 at 18:59 +0900, KOSAKI Motohiro wrote: > Hi, Andrew and mm guys! > > this is mm related fixes patchset for 2.6.26-rc5-mm3 v2. > > Unfortunately, this version has several bugs and > some bugs depend on each other. > So, I collect, sort, and fold these patchs. > > > btw: I wrote "this patch still crashed" last midnight. > but it works well today. > umm.. I was dreaming?
Yes. I ran my stress load with Nishimura-san's cpuset migration test on x86_64 and ia64 platforms overnight. I didn't have all of the memcgroup patches applied--just the unevictable lru related patches. Tests ran for ~19 hours--including 70k-80k passes through the cpuset migration test--until I shut them down w/o error.
OK, I did see two oom kills on the ia64. My stress load was already pretty close to edge, but they look suspect because I still had a couple of MB free on each node according to the console logs. The system did seem to choose a reasonable task to kill, tho'--a memtoy test that locks down 10s of GB of memory.
> > Anyway, I believe this patchset improve robustness and > provide better testing baseline. > > enjoy!
I'll restart the tests with this series.
> > > Andrew, this patchset is my silver-spoon. > if you like it, I'm glad too. > > >
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