Date: Fri, 17 May 2002 03:25:43 -0500 From: "Henrik Hudson" <rhavenn@rhavenn.net> To: questions@freebsd.org Subject: FSCK, RAID and "Magic Numbers" Message-ID: <3CE47837.12770.2C35BA0@localhost>
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Hello List- I rebooted (ie: hit the reset switch) by accident tonight on my server. Server is running 4.5 release with a Mylex RAID controller on it. 2 RAID 1 disks are setup. /etc/fstab: /dev/da0s1b none swap sw 0 0 /dev/da1s1b none swap sw 0 0 /dev/da0s1a / ufs rw 1 1 /dev/da1s1e /data ufs rw,userquota 2 2 /dev/da0s1h /tmp ufs rw 2 2 /dev/da0s1e /usr ufs rw 2 2 /dev/da0s1f /usr/local ufs rw 2 2 /dev/da0s1g /var ufs rw 2 2 When I run fsck -p /dev/da0s1 it works just fine. I am "supposed" to do it this way even on a RAID disk, since the controller is taking care of making sure the correct disk(s) are being written to underneath the hood, right? Just checking :) My main problem is when I run this on /dev/da1s1 via: fsck -p /dev/da1s1 I get the following error: /dev/da1s1: BAD SUPER BLOCK: MAGIC NUMBER WRONG /dev/da1s1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. Now, is this because the swap space is sitting up front? How would you get around this problem? Thanks much list. Henrik ------------- Henrik Hudson rhavenn@rhavenn.net Note: Beware of Dragons - Thou art crunchy and taste good with ketchup. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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