Re: Ooops: 0000 [#1] PIONEER DVD-RW DVR-K12RA

From: Rechberger Markus
Date: Thu Mar 24 2005 - 01:48:59 EST


oh yes I tried to record a cd and something tried to mount the empty
cd - mount uses to segfault there.


On Wed, 23 Mar 2005 19:45:31 -0800, Andrew Morton <akpm@xxxxxxxx> wrote:
> Rechberger Markus <mrechberger@xxxxxxxxx> wrote:
> >
> > Hi,
> >
> > just got that message when I tried to mount a cd
> >
> > ...
> >
> > EIP is at get_kobj_path_length+0x26/0x40
> > eax: 00000000 ebx: 00000000 ecx: ffffffff edx: ddc3414c
> > esi: 00000001 edi: 00000000 ebp: ffffffff esp: cd89bdd4
> > ds: 007b es: 007b ss: 0068
> > Process mount (pid: 5066, threadinfo=cd89a000 task=cd0595a0)
> > Stack: d5666e00 c1430580 ffffffea ddc3414c c01ad15f ddc3414c 00000282 00000020
> > d26f94b4 d5666e00 c1430580 ffffffea 00000000 c01adb98 ddc3414c 000000d0
> > 00000020 00000064 fffffff4 d5666e00 c1430580 ffffffea cd915000 c01adca8
> > Call Trace:
> > [<c01ad15f>] kobject_get_path+0x1f/0x80
> > [<c01adb98>] do_kobject_uevent+0x28/0x110
> > [<c01adca8>] kobject_uevent+0x28/0x30
> > [<c015bade>] bdev_uevent+0x2e/0x50
> > [<c015bc76>] kill_block_super+0x26/0x60
> > [<c015ad9e>] deactivate_super+0x6e/0xa0
> > [<c015bc21>] get_sb_bdev+0x121/0x150
> > [<c0172050>] alloc_vfsmnt+0x90/0xd0
> > [<dec43fc0>] isofs_get_sb+0x30/0x40 [isofs]
> > [<dec42cc0>] isofs_fill_super+0x0/0x6d0 [isofs]
> > [<c015be67>] do_kern_mount+0x57/0xe0
> > [<c017332c>] do_new_mount+0x9c/0xe0
> > [<c0173a47>] do_mount+0x157/0x1b0
> > [<c0173893>] copy_mount_options+0x63/0xc0
> > [<c0173e3f>] sys_mount+0x9f/0xe0
> > [<c01031af>] syscall_call+0x7/0xb
>
> Is this repeatable? If so, are you able to devise a formula which allows
> others to releat it?
>
>
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