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Message-ID: <b6fcc0a0803030817s49aebbci503cbe264e4dbf28@mail.gmail.com>
Date: Mon, 3 Mar 2008 19:17:01 +0300
From: "Alexey Dobriyan" <adobriyan@gmail.com>
To: "Holger Kiehl" <Holger.Kiehl@dwd.de>
Subject: Re: sysfs: duplicate filename '74' can not be created
Cc: linux-kernel <linux-kernel@vger.kernel.org>
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On 3/3/08, Holger Kiehl <Holger.Kiehl@dwd.de> wrote:
> On Mon, 3 Mar 2008, Alexey Dobriyan wrote:
>
> > On 3/3/08, Holger Kiehl <Holger.Kiehl@dwd.de> wrote:
> >> I get this approx. 4 hours after booting into 2.6.24.3 (2.6.23.16 worked
> >> fine). This system has 4 CPU's (single core) and 8GB ram. Here some more
> >> details:
> >>
> >>
> >> Mar 3 13:36:56 helena -- MARK --
> >> Mar 3 13:50:01 helena kernel: sysfs: duplicate filename '74' can not be
> >> created
> >> Mar 3 13:50:01 helena kernel: WARNING: at fs/sysfs/dir.c:424
> sysfs_add_one()
> >
> >> Mar 3 13:54:05 helena kernel: Code: 48 8b 04 c2 49 89 04 24 55 9d 31 c0
> >> c1 eb 0f 48 85 d2 0f 95
> >> Mar 3 13:54:05 helena kernel: RIP [<ffffffff80279170>]
> >> __kmalloc_track_caller+0x85/0xb9
> >> Mar 3 13:54:05 helena kernel: RSP <ffff8101dad09da8>
> >> Mar 3 13:54:05 helena kernel: ---[ end trace b8695bfb4832866d ]---
> >
> >> Any idea what is causing this? Kernel 2.6.23.* seems to be fine.
> >
> > Turn CONFIG_USER_SCHED off.
> >
> I think you mean CONFIG_FAIR_USER_SCHED?

Yep, I looked at current kernel.

> > I'll look at why oops happened.
> >
> If it helps I can send you all the oopses. I just posted this one.

Thanks, but no thanks. :-) This one should be enough.
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