Date: Fri, 13 Sep 2002 09:15:36 -0500 From: "Jaime Bozza" <jbozza@thinkburst.com> To: <stable@FreeBSD.ORG> Subject: vinum/softupdates/fsck strange problem Message-ID: <033401c25b30$07e65a90$6401010a@bozza>
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I searched the archives (as well as google) and can't seem to find anything about this particular problem. I'm running vinum in mirroring mode (based off of the Bootstrapping Vinum document) and last night I had a problem on two systems. One system was the /usr/home filesystem (never gets written to currently), the other system was the /var filesystem (rarely gets written to, web server that has very infrequest email and the assorted logging, but even then nothing at the time of the failures) I'm not sure what happened to cause both of these systems to reboot, but they were sitting at single user with a softupdate inconsistency. The message that came up was: CG 22: BAD MAGIC NUMBER I searched the archives and couldn't find anything related. I looked through the fsck source and found a couple of locations dealing with this message, but was unsure as to what would have happened to cause the problem. Running fsck manually spewed out a ton of other errors (ran fsck -n first) so I attempted a forced mount. Forcing the mount, I checked all the "possibly written" areas (log files and such) and everything looked fine. I rebuilt the filesystem and things are fine now but I'm curious as to why this happened, especially on filesystems that shouldn't typically have that much (if any) volume. The only other thing that I noticed on both of these systems was that vinum was showing the disks as ad0h and ad2h instead of ad0s1h and ad2s1h. (The filesystems showed up correctly, though 'vinum ld' showed 100% free on both drives - rebooting fixed it) Anyone have any ideas? Jaime Bozza To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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