On Wed, 10 Oct 2001, Michael Schwendt wrote:

> On 2001-10-10, Steven J. Yellin wrote:
>
> >> On 2001-10-10, # sriram # wrote:
> >>
> >> >hi mikkel..how d'u correlate 08:15 to /dev/sda15
> >>
> >> device with major 08, minor 15
> >>
> >    Except maybe "08:15" in the message is in hexadecimal, in which
>
> Yes, you're right. The notation used there is hexadecimal.
> I took sda15 for granted. So:
>
> $ ls -la /dev | grep " 8,[[:space:]]*21 "
> brw-rw----    1 root     disk       8,  21 Mar 24  2001 sdb5
>
> >case "15" means decimal 21.  Since "ls -l /dev/sdb5" shows for me
> >brw-rw----    1 root     disk       8,  21 Aug 24  2000 /dev/sdb5
> >the offending partition might be sdb5.  Let's suppose for now that
> >it is.  Your playing around with disks  could lead to the root partition
> >no longer being on sdb.  Maybe it's now on sda5 or sdc5.
>
This correction is important.  I should know better, but I goofed.  This
means that Linux is trying to access a drive that is not there.  With
only one SCSI drive, it will be /dev/sda, so there is no longer a
/dev/sdb to mount the root file system off of.  If the drive that was
replaced was /dev/hdb, then the Linux install is gone.  I think this is
the case.

Mikkel
 --

    Do not meddle in the affairs of dragons,
 for you are crunchy and taste good with ketchup.



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