/dev is zapped
Bob McClure Jr
robertmcclure at earthlink.net
Mon Aug 2 21:17:51 UTC 2004
On Mon, Aug 02, 2004 at 02:03:04PM -0700, John Reynolds wrote:
> I have a Dell runing RedHat 7.1. I do not know the history of what
> happened, but during boot it fails with 'Unable to open initial console".
> Booting with my trusty Tom's Root-boot floppy, I find that /dev/ is almost
> empty; there are a few directories like ptys, but console, mouse, all the
> disks, etc are AWOL.
>
> I'm only guessing how /dev got blitzed, but frankly I don't care that
> much; the primary problem is how to force the system to re-create the /dev
> entries during bootup. A quick exam of manpages and the archives didn't
> suggest anything. I toyed with the idea of getting a dump of /dev on a
> similar system and restoring it, but the odds are good that the device IDs
> wouldn't match, and then I'm in it even deeper.
>
> Any tips?
>
> Thanks as always.
>
> John Reynolds
> SEEL-IT Data Management
> IBM-by-the-Bay
> San Francisco CA
Boot with your distribution CD to rescue mode. (At the boot prompt,
put "linux rescue".) Let it mount your installation. I don't recall
if your CD is mounted at that point. I think not, but run
mount
to see if it is. If it isn't, you may need to create a mount point,
say, /mnt/cdrom, then mount it:
mount /dev/cdrom /mnt/cdrom
Then
rpm -ivh --force -root /mnt/sysimage /mnt/cdrom/Red*/RPMS/dev-*.rpm
That will install the devices from the RPM. When done,
exit
and pop out the CD and it should boot normally.
Cheers,
--
Bob McClure, Jr. Bobcat Open Systems, Inc.
robertmcclure at earthlink.net http://www.bobcatos.com
Grace happens.
More information about the Redhat-install-list
mailing list