Re: ext3 fsx failures on 2.6.19-rc1

Badari Pulavarty
2006-10-10T16:41:51Z

On Tue, 2006-10-10 at 14:30 +0200, Jan Kara wrote:
> Hi,
>
> > I am having fsx failures on 2.6.19-rc1.
> :(
>
> > I don't have any useful information at this time to track it down.
> > I am running 4 copies of fsx (+ fsstress) on a 1k filesystem and
> > one copy of fsx dies.
> How long does it take?

Random. It happens any where from 1 hours to 6 hours.

>
> > fsx-linux[20667]: segfault at 00000000ffffffff rip 00002af0fe031690 rsp
> > 00007fffacc03b88 error 4
> >
> > READ BAD DATA: offset = 0xa352, size = 0x5fef
> > OFFSET GOOD BAD RANGE
> > 0x df90 0x48e4 0x0000 0x 70
> > operation# (mod 256) for the bad data unknown, check HOLE and EXTEND ops
> Hmm, so fsx-linux wrote something and read back zeros. Strange. Do you
> know what that 'segfault' message means? I cannot find it in my copy of
> fsx-linux...
>
>
fsx got a segmentation fault and died. These are the messages in the
dmesg.

Thanks,
Badari