Date: Mon, 26 Apr 2004 20:30:00 +0800 From: Robert Storey <y2kbug@ms25.hinet.net> To: freebsd-questions@freebsd.org Subject: Re: Auto-mounting ext2 slices Message-ID: <20040426203000.47eb04fc.y2kbug@ms25.hinet.net> In-Reply-To: <20040426160937.60dbbe5a.y2kbug@ms25.hinet.net> References: <3C73D6BD-9718-11D8-931D-000393A4799C@nospammail.net> <20040426002855.GA49376@xor.obsecurity.org> <20040426160937.60dbbe5a.y2kbug@ms25.hinet.net>
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I am not having good luck doing an fsck on /dev/ad0s6 (which is indeed a Linux ext2 partition). Here's what happens (note that partition is unmounted): root@sonic:~> e2fsck /dev/ad0s6 e2fsck 1.32 (09-Nov-2002) The filesystem size (according to the superblock) is 1343427 blocks The physical size of the device is 0 blocks Either the superblock or the partition table is likely to be corrupt! Abort<y>? yes root@sonic:~> fsck_ext2fs /dev/ad0s6 ** /dev/ad0s6 BAD SUPER BLOCK: MAGIC NUMBER WRONG ioctl (GCINFO): Inappropriate ioctl for device /dev/ad0s6: can't read disk label This partition is not dirty, and I can mount and unmount it if I want to: root@sonic:~> mount_ext2fs /dev/ad0s6 /shared root@sonic:~> ls -d b* bison-1.35 bison-1.35.tar.gz book.txt root@sonic:~> cd root@sonic:~> umount /shared root@sonic:~> cd /shared root@sonic:/shared> ls root@sonic:/shared> But how can I fsck it? I must be doing something wrong. best regards, Robert
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