Mr. Darren <[EMAIL PROTECTED]> wrote: > I had a bad ide cable which I have now replaced. on > bootup the filesystem produced a lot of errors and I > lost my first superblock. I since fsck'd and repaired > the superblock at sector 32. At no time does fsck > create, fix, or transfer the sector 32 superblock to > the front of the drive. mount won't accept the drive > in the condition it's in(says no superblock, or bad > superblock.. different programs, different errors). > If anyone knows how I could get my data off and format > my /var drive, or possibly repair my damaged > superblock at the front of the drive with anyone of > the 50-some backups that exist throughout the drive.
How about copying the fixed superblock with dd(1)? Something like this: dd if=/dev/ad0s1d of=/tmp/sb skip=32 count=16 dd if=/tmp/sb of=/dev/ad0s1d seek=16 count=16 fsck /dev/ad0s1d Those commands are just off the top of my head -- I haven't tested it, no guarantees, you're doing it at your own risk and you should have a backup. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. "Being really good at C++ is like being really good at using rocks to sharpen sticks." -- Thant Tessman _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
