Re: sysfs: duplicate filename '74' can not be created

[Holger Kiehl]

On Mon, 3 Mar 2008, Alexey Dobriyan wrote:

> On 3/3/08, Holger Kiehl <Holger.Kiehl@xxxxxx> 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?

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

Thanks,
Holger

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