Re: 2.6.9-rc1-mm1 kjournald: page allocation failure. order:1,mode:0x20

From: Sierota (o2.pl/tlen.pl)
Date: Mon Aug 30 2004 - 08:45:26 EST


W liście z pon, 30-08-2004, godz. 01:02, Andrew Morton pisze:
> Krzysztof "Sierota (o2.pl/tlen.pl)" <Krzysztof.Sierota@xxxxxxxxxxx> wrote:
> >
> > after creating several GB of data in small files on the SMP highmem box
> > the
> >
> > kjournald: page allocation failure. order:1, mode:0x20
> >
> >
> > start flooding the logs, load goes to sth around 1k, writing processes
> > get stuck in D state and the system needs hard reset.
> >
> > Anyone else is experiencing that kind of problems?
> >
> > Im running sw raid1 on that box, not preemtible kernel.
>
> There should have been a stack trace as well. Please send it.

Sadly I don't have the stack for kjournald process however I have
similiar traces, please see the attached file. 2.6.9-rc1-mm1 SMP,
highmem.

Hope that can give you some more information.

Krzysztof

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