Strange error adding a second hard disk

Alexander Dalloz alexander.dalloz at uni-bielefeld.de
Fri May 21 13:43:34 UTC 2004


Am Fr, den 21.05.2004 schrieb Colin Paul Adams um 14:54:

> Powering up, the BIOS recognised the disk, but when linux booted from
> the primary master, it seemed to bring / up as read-only (there were
> messages such as couldn't re-write /etc/fstab as the system is
> read-only).
> 
> So I tried switching it to the secondary controller (as a slave behind
> the CD drive). This time, the bios did not recognise the presence of a
> second hard disk, but otherwise I get the same problem.
> 
> So I have un-plugged the power to the disk, and boot-up is again fine.
> 
> Does anyone have any idea what might be happening here?

If both drives contain Fedora / Redhat installations the behaviour
results from the usage of partition labels. Boot with CD1 into rescue
mode and change in the fstab the LABEL entries to the real partition
data (hdXY). Also change in grub the kernel line from using root=LABEL=/
to using the partition like hda2.

Alexander


-- 
Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
Fedora GNU/Linux Core 1 (Yarrow) on Athlon CPU kernel 2.4.22-1.2188.nptl
Sirendipity 15:39:56 up 8 days, 13:24, load average: 1.07, 1.20, 1.10 
                   [ Γνωθι σ'αυτον - gnothi seauton ]
             my life is a planetarium - and you are the stars
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