[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Regression due to "mm/swap.c: flush lru pvecs on compound page arrival"
Michal Hocko writes ("Re: Regression due to "mm/swap.c: flush lru pvecs on compound page arrival""): > On Wed 14-12-16 13:29:56, Ian Jackson wrote: > > This commit breaks the test "test-amd64-amd64-xl-qemut-win7-amd64" in > > the Xen Project CI system. > > Could you be more specific about the regression please? The effect seems to be that it causes some kind of OOM condition during boot under Xen: Dec 14 08:00:04.637998 [ 22.584134] Out of memory: Kill process 2747 (exim4) score 2 or sacrifice child It's not quite clear to me but I think the problem may be hardware specific. Full logs are available here: > > > Last fail repro: > > > http://logs.test-lab.xenproject.org/osstest/logs/103315/ See in particular this, which is the host serial console output: http://logs.test-lab.xenproject.org/osstest/logs/103315/test-amd64-amd64-xl-qemut-win7-amd64/serial-elbling1.log Start reading at Dec 14 07:59:33.478093. At Dec 14 08:01:38.294433 a log capture process started sending various debug keys to the console. Thanks, Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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