Re: xfs partition refuses to mount

[Vincent van de Camp]

Thanks for the information. The debug option certainly was not intentional.
I have tried fsck.xfs, but that didn't do anything but print a version 
message. I haven't tried xfs_repair. I didn't know of it's existance. 
That's definately something to try out next time, though.

Thanks,
Vincent

Steve Lord wrote:
> Vincent van de Camp wrote:
>
> > I run a gentoo system, and after updating python 2.3.3-r1, the emerge 
> > -DU that was running segfaulted. I had to hard reset the computer and 
> > since then the main (and only) partition refuses to mount.
> >
> > The motherboard is an A7N8X Deluxe, with a Western Digital 36GB SATA 
> > Raptor drive. Kernel version was 2.6.5. The message:
> >
> > XFS mounting filesystem ide2(33,1)
> > Starting XFS recovery on filesystem: ide2(33,1) (dev: ide2(33,1))
> > XFS assertion failed: *(uint *)dp == XFS_TRANS_HEADER_MAGIC, file: 
> > xfs_log_recover.c, line: 1424
> > kernel BUG at debug.c:55!
> > invalid operand: 0000
> > ohci1394 ieee1394 3c59x floppy serial isa-pnp usb-storage hid usb-ohci 
> > ehci-hcd usbcore
> > CPU:    0
> > EIP:    0010:[<c02c4f96>]    Not tainted
> > EFLAGS: 00010282
> > eax: 00000061   ebx: 00000001   ecx: 00000000   edx: f773c000
> > esi: f6d79780   edi: 00000034   ebp: 00000008   esp: f6de7b68
> > ds: 0018   es: 0018   ss: 0018
> > Process mount (pid: 2689, stackpage=f6de7000)
> > Stack: c04180e0 c0414be0 c03ed901 00000590 c029d43e c0414be0 c03ed901 
> > 00000590
> >        f7340720 f7c36260 f6d79774 00000008 c029f6e5 f7340720 f6d79780 
> > 00000034
> >        f6d79780 00000020 f6d7a200 00000001 f7341200 f6de7c24 f73d1070 
> > 00000011
> > Call Trace: [<c029d43e>]  [<c029f6e5>]  [<c02a04d5>]  [<c0308912>] 
> > [<c02a0dd4>]  [<c02a0e96>]  [<c02a10a4>]  [<c029735b>]  [<c02a523f>] 
> > [<c02b995a>]  [<c02a4782>]  [<c02b953c>]  [<c0294df0>]  [<c02ae54c>] 
> > [<c02c4151>]  [<c02c3f80>]  [<c01daea5>]  [<c01db87d>]  [<c01eaedb>] 
> > [<c01dbafb>]  [<c01ebcf1>]  [<c01ebf68>]  [<c01ebdef>]  [<c01ec2c8>] 
> > [<c01aaab3>]
> > Code: 0f 0b 37 00 6f f1 3e c0 83 c4 10 c3 89 f6 8b 0d e0 95 10 c0
> >
> > If there's a separate xfs list, I'll be happy to post it there too.
> >
> > Thanks,
> > Vincent
>
>
> Added the XFS mailing list to the cc list....
>
> You have turned on XFS debug, which is really a developer option. It
> looks like you have a corrupt journal though. A non debug kernel may
> still refuse to mount it and you would need to run xfs_repair from
> a rescue disk in that case.
>
> Steve
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