Re: idecd: attempt to access beyond end of device

Sebastian Kemper
2006-11-12T16:49:08Z

On Sun, Nov 12, 2006 at 03:51:25PM +0000, Alan wrote:
> On Sun, 12 Nov 2006 13:07:36 +0100
> Sebastian Kemper <sebastian_ml@gmx.net> wrote:
>
> > Hello list,
> >
> > I'm getting these errors trying to mount a burned DVD-R:
> >
> > Nov 8 12:39:08 section_eight attempt to access beyond end of device
> > Nov 8 12:39:08 section_eight hdc: rw=0, want=68, limit=4
> > Nov 8 12:39:08 section_eight isofs_fill_super: bread failed, dev=hdc,
> > iso_blknum=16, block=1
> >
> > The drive is a NEC ND-4550A ATAPI. I use idecd and kernel 2.6.18.2.
>
> Does this occur with ide-scsi as well ?
>

Hi Alan,

yes, the same happens with ide-scsi:

mount dvdrw/
mount: wrong fs type, bad option, bad superblock on /dev/sr0,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

syslog:

Nov 12 17:41:59 section_eight attempt to access beyond end of device
Nov 12 17:41:59 section_eight sr0: rw=0, want=68, limit=4
Nov 12 17:41:59 section_eight isofs_fill_super: bread failed, dev=sr0,
iso_blknum=16, block=16

Regards
Sebastian