Re: 2.5.64-mm6: kernel BUG at kernel/timer.c:155!

[Jens Axboe]

On Thu, Mar 13 2003, Jeremy Fitzhardinge wrote:
> On Thu, 2003-03-13 at 09:54, Jens Axboe wrote:
> > On Thu, Mar 13 2003, Jeremy Fitzhardinge wrote:
> > > I was reading back a freshly burned CD from my shiny new Plexwriter
> > > 48/24/48A.  I'm using ide-scsi, so this is an iso9660 filesystem mounted
> > 
> > out of curiousity, why? ide-cd should work much better than ide-scsi in
> > 2.5, if it doesn't I'd like to know.
> 
> Mostly because I couldn't make cdrecord work properly with ide-cd - it
> kept claiming I had an adaptec disk connected rather than the plextor
> cdrom:
> 
> : root@ixodes:pts/2; cdrecord -scanbus 'dev=ATAPI:'
> Cdrecord 2.01a05 (i686-pc-linux-gnu) Copyright (C) 1995-2002 J?rg Schilling
> scsidev: 'ATAPI:'
> devname: 'ATAPI'
> scsibus: -1 target: -1 lun: -1
> Warning: Using ATA Packet interface.
> Warning: The related libscg interface code is in pre alpha.
> Warning: There may be fatal problems.
> Using libscg version 'schily-0.7'
> scsibus0:
>         0,0,0     0) 'ADAPTEC ' 'ACB-5500        ' 'FAKE' NON CCS Disk
>         0,1,0     1) *
>         0,2,0     2) *
>         0,3,0     3) *
>         0,4,0     4) *
>         0,5,0     5) *
>         0,6,0     6) *
>         0,7,0     7) *
> 
> 
> Maybe I just need to spend more effort on the user-space tools.  Is
> there something other than cdrecord I should be using?

Nope cdrecord is fine, but I think only open by device name works
currently. So you'd need to do

# cdrecord -dev=/dev/hdX -inq

to print inquiry data, for instance.

-- 
Jens Axboe