As Jeremy stated, we would need some more information.  If the system is
asking you to enter maintenance mode and run fsck (whether for ext2/ext3
or reiserfs), go ahead and try that first.  If the file system(s) that
is/are damaged is _not_ your root file system, you could try removing
them from /etc/fstab (make a backup first) and then rebooting.  Once
you're up, you could run the fsck, then mount them to see if you lost
anything.  (Although if you did, you'll get that clue during the fsck
itself.  Lots of ugly messages, etc.)

Also, what file system were you using?  If the system really was
dormant, and you were using a journaled file system, I would not have
expected this problem to happen.  It should have be able to replay the
journal and come right back up.


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Tim Hare
Sent: Thursday, January 11, 2007 11:37 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Linux in an LPAR - recovery?

My Linux LPAR was dormant for a couple of weeks at least, no one logging
on (since I'm the only user and I had other things to do). The guy who
does our IODF needed to make changes to make my Linux disks visible to
the z/OS LPAR (offline, but we'll need to see them to move them with
FDRPAS later this month).  Somewhere in there (I didn't do it) someone
did 'Deactivate' of the Linux LPAR from the HMC and now when I try to
load it, I get messages about my filesystems having problems and it
doesn't come up normally..

Is this one of those situations where I will need to use the install CD
as a 'recovery system'? I could just install SLES10 from scratch (this
was
SLES9) but I had such a "fun time" using my z/OS system FTP server as
the source for the install I thought it would be nice to use the z/Linux
system this time..

Tim Hare
Senior Systems Programmer
Florida Department of Transportation

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