Date: Fri, 24 Jan 2003 11:14:03 -0600 From: "Jaime Bozza" <jbozza@thinkburst.com> To: "'Robert Watson'" <rwatson@FreeBSD.org>, "'Greg Lehey'" <grog@FreeBSD.org> Cc: <current@FreeBSD.org> Subject: RE: I've just had a massive file system crash Message-ID: <038d01c2c3cb$fe6cb630$6401010a@bozza> In-Reply-To: <Pine.NEB.3.96L.1030124110543.43965D-100000@fledge.watson.org>
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>three file systems, one of which came up dirty. fsck -y reported=20 >thousands of errors, and when it was finished, my home directory and=20 >some other files were gone, and all the subdirectories of my home=20 This may (or may not) have anything to do with it, but I had a problem with a couple of filesystem back in September that had the error: (Running on RELENG_4 that was very recent at the time) CG 22: BAD MAGIC NUMBER fsck -y gave thousands of errors (similar to what you had) and when it was done, nothing was on the filesystem. (I didn't think to check lost+found at the time, just restored the filesystem, so the files may have been placed in there) During the space of 2 days, I had a total of 3 of these on two different systems. Forcing a mount (without cleaning) on the other two showed a perfect filesystem (which I backed up, newfs'd and restored). I even compared one of these with a backup and there wasn't a single thing different. It sort of baffled me at the time, since one of those filesystems didn't have any writing (other than atime perhaps) and still had the error. I haven't had a problem since then, and I know there are quite a bit of changes between 4 and 5, but it really does sound similar. At least the fsck part sounds almost exactly the same. Jaime bozza To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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