2010-01-27 23:01:30

by Thomas Backlund

Subject: kernel BUG at fs/scache.c:670

Hi, (please cc me on response)


I'm hitting a kernel BUG at fs/scache.c:670 bug using dmraid on 2.6.32
and 2.6.33-rc5-git2 kernels:

Distro: Mandriva Linux Cooker
Arch: x86_64

Hardware: Intel ICH10R with 4 x 500GB disks in biosraid10,
System has 8GB ram

OOPS: http://tmb.mine.nu/Mandriva/Cooker/bugs/fs-dcache-bug/dsc00918.jpg
config: http://tmb.mine.nu/Mandriva/Cooker/bugs/fs-dcache-bug/x86_64.config

This happends on 2.6.33-rc5-git2, 2.6.32, and seems to be as old as
2.6.32-rc1.

2.6.31 is the latest kernel that actually boots on this system.

I tried to bisect between 2.6.31 and 2.6.32-rc1, but it failed...

Now before I start a second bisect, I decided to post here in case some
one has some suggestions / pointers...

--
Thomas

2010-01-28 09:45:43

by Thomas Backlund

Subject: Re: kernel BUG at fs/dcache.c:670 using dmraid

Thomas Backlund skrev 28.1.2010 01:01:
> Hi, (please cc me on response)
>

[fixed typo in subject and message]

>
> I'm hitting a kernel BUG at fs/dcache.c:670 bug using dmraid on 2.6.32
> and 2.6.33-rc5-git2 kernels:
>
> Distro: Mandriva Linux Cooker
> Arch: x86_64
>
> Hardware: Intel ICH10R with 4 x 500GB disks in biosraid10,
> System has 8GB ram
>
> OOPS: http://tmb.mine.nu/Mandriva/Cooker/bugs/fs-dcache-bug/dsc00918.jpg
> config: http://tmb.mine.nu/Mandriva/Cooker/bugs/fs-dcache-bug/x86_64.config
>
> This happends on 2.6.33-rc5-git2, 2.6.32, and seems to be as old as
> 2.6.32-rc1.
>
> 2.6.31 is the latest kernel that actually boots on this system.
>
> I tried to bisect between 2.6.31 and 2.6.32-rc1, but it failed...
>
> Now before I start a second bisect, I decided to post here in case some
> one has some suggestions / pointers...
>

--
Thomas