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SubjectRe: microcode driver newly spews warnings

* Dmitry Adamushko <dmitry.adamushko@gmail.com> wrote:

> 2009/4/15 Jeff Garzik <jeff@garzik.org>:
> > Ingo Molnar wrote:
> >>
> >> (added Cc:s)
> >>
> >> * Jeff Garzik <jeff@garzik.org> wrote:
> >>
> >>> Jeff Garzik wrote:
> >>>>
> >>>> Kernel: 2.6.30-rc1-00306-g8371f87
> >>>> Hardware: ICH10 x86-64
> >>>>
> >>>> This is a regression from 2.6.29. Microcode spews the following WARNING
> >>>> multiple times during boot:
> >>>>
> >>>>> ------------[ cut here ]------------
> >>>>> WARNING: at fs/sysfs/group.c:138 sysfs_remove_group+0xeb/0xf0()
> >>>>> Hardware name: sysfs group ffffffffa0209700 not found for
> >>>>> kobject 'cpu0'
> >
> >
> > Update: Regression occurs in 2.6.30-rc2.
> >
> > I've now reproduced this on ICH9/Core2 as well as ICH10/Nahelem.
>
> Hi,
>
>
> the following patch should eliminate the problem (and revert to
> the old behavior that was altered by Rusty's patch).

Jeff, did this do the trick for you?

Ingo


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