2007-06-04 10:36:32

by Biker

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Subject: WARNING: at mm/slab.c:777 __find_general_cachep() in 2.6.22-rc3

While testing 2.6.22-rc3 I sometime get the following message in syslog:

WARNING: at mm/slab.c:777 __find_general_cachep()
[<c016e0c4>] [<f943288c>] [<f9112bfa>] [<f90f8546>] [<c0104c90>]
[<c033702e>] [<f90f15dd>] [<f911de1d>] [<f911e123>] [<c01714d7>]
[<f911ba7c>] [<f94300c9>] [<f943016f>] [<f9430157>] [<c017d0bb>]
[<c0172741>] [<c017d17c>] [<c017d3fd>] [<c01041c2>]
=======================

The system works fine, as far as I can tell, but I thought you might be
interested. The hardware is a Lenovo laptop 3000 series, model N100, the
processor is a Centrino Duo.

.config attached.

Regards,
Biker


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2007-06-04 10:56:27

by Alexey Dobriyan

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Subject: Re: WARNING: at mm/slab.c:777 __find_general_cachep() in 2.6.22-rc3

On 6/4/07, Biker <[email protected]> wrote:
> WARNING: at mm/slab.c:777 __find_general_cachep()
> [<c016e0c4>] [<f943288c>] [<f9112bfa>] [<f90f8546>] [<c0104c90>]
> [<c033702e>] [<f90f15dd>] [<f911de1d>] [<f911e123>] [<c01714d7>]
> [<f911ba7c>] [<f94300c9>] [<f943016f>] [<f9430157>] [<c017d0bb>]
> [<c0172741>] [<c017d17c>] [<c017d3fd>] [<c01041c2>]

Please, enable CONFIG_DEBUG_BUGVERBOSE, or decipher addresses
into function calls yourself.

2007-06-05 13:54:59

by Biker

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Subject: Re: WARNING: at mm/slab.c:777 __find_general_cachep() in 2.6.22-rc3

On Monday 04 June 2007 12:56, Alexey Dobriyan wrote:
> On 6/4/07, Biker <[email protected]> wrote:
> > WARNING: at mm/slab.c:777 __find_general_cachep()
> > [<c016e0c4>] [<f943288c>] [<f9112bfa>] [<f90f8546>] [<c0104c90>]
> > [<c033702e>] [<f90f15dd>] [<f911de1d>] [<f911e123>] [<c01714d7>]
> > [<f911ba7c>] [<f94300c9>] [<f943016f>] [<f9430157>] [<c017d0bb>]
> > [<c0172741>] [<c017d17c>] [<c017d3fd>] [<c01041c2>]
>
> Please, enable CONFIG_DEBUG_BUGVERBOSE, or decipher addresses
> into function calls yourself.

Eliminating the proprietary nvidia module seems to have resolved the issue.
Sorry for the noise.

Biker