Subject: Re: weird cd0 message in dmesg output
To: Giles Lean <giles@nemeton.com.au>
From: Martin Weber <Ephaeton@gmx.net>
List: netbsd-help
Date: 02/22/2004 18:51:20
On Mon, Feb 23, 2004 at 04:40:57AM +1100, Giles Lean wrote:
> Russell McManus <russell_mcmanus@yahoo.com> wrote:
> 
> > This showed up in the output of dmesg after I burned a CD.  Does this
> > mean that there is a problem with the drive, or the media?
> > 
> > I am running 1.6 on i386.
> 
> Maybe neither?  I see it too on 1.6.1_STABLE/i386:
> 
>   cd0(pciide0:0:0):  Check Condition on CDB: 0x28 00 00 00 00 00 00 00 01 00
>       SENSE KEY:  Illegal Request
>        ASC/ASCQ:  Logical Block Address Out of Range
> 
> I don't know what it means.  The written CDs seem OK.  In case the
> device matters:

I think this happens when the drive attempts to check the blank CD.
I see errors similar like that (and/or wrong 'dos' partition stuff
for music CDs) on my i386 for years, too.

Regards,

-Martin