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On Sat, Jul 08 2006, Luiz Fernando N. Capitulino wrote: > > Hi Jens, > > On Sat, 8 Jul 2006 08:41:32 +0200 > Jens Axboe <axboe@suse.de> wrote: > > | On Fri, Jul 07 2006, Luiz Fernando N. Capitulino wrote: > | > On Fri, 7 Jul 2006 04:07:49 -0700 > | > Andrew Morton <akpm@osdl.org> wrote: > | > > | > | On Fri, 07 Jul 2006 09:07:03 +0200 > | > | "Michael Kerrisk" <mtk-manpages@gmx.net> wrote: > | > | > | > | > c) Occasionally the command line just hangs, producing no output. > | > | > In this case I can't kill it with ^C or ^\. This is a > | > | > hard-to-reproduce behaviour on my (x86) system, but I have > | > | > seen it several times by now. > | > | > | > | aka local DoS. Please capture sysrq-T output next time. > | > > | > If I run lots of them in parallel, I get the following OOPs in a few > | > seconds: > | > | With the patch posted? You need the i vs nrbufs fix. > > Yes, it fixes the problem. I didn't try it before because I thought > you were going to double check it [1]. Yeah the patch needs reworking, however the isolated i vs nrbufs fix is safe enough on its own. I'll post a full patch for inclusion, I'm afraid I wont be able to fully test it enough for submitting it until tomorrow though. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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