Date: Fri, 04 Nov 2005 13:48:44 -0600 From: Eric Anderson <anderson@centtech.com> To: Jochen Gensch <incmc@gmx.de> Cc: freebsd-current@freebsd.org Subject: Re: Filesystem panic - one hd inaccessable under 6-STABLE Message-ID: <436BBB1C.1030900@centtech.com> In-Reply-To: <200511042023.36498.incmc@gmx.de> References: <200511042023.36498.incmc@gmx.de>
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Jochen Gensch wrote: > Hi! > > I've encountered a very bad thing here. I was compiling openoffice, when the > system suddenly paniced and rebooted. When it was booting again it said: > > Nov 4 19:53:15 incmc kernel: Trying to mount root from ufs:/dev/ad0s3a > Nov 4 19:53:15 incmc savecore: reboot after panic: ufs_dirbad: bad dir > Nov 4 19:53:15 incmc savecore: writing core to vmcore.0 > > The bad news is, one harddisk, which was attached via firewire lost its > superblock and cannot be used any more. This is my backup drive :-(. A fsck > -t uds /device ends up with: > > fsck -t ufs /dev/da0s1 > ** /dev/da0s1 > Cannot find file system superblock > ioctl (GCINFO): Inappropriate ioctl for device > fsck_ufs: /dev/da0s1: can't read disk label > > both harddrives are running with ufs2 + softupdates > > I'm scared :-( try: fsck -b 160 /dev/da0s1 Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Anything that works is better than anything that doesn't. ------------------------------------------------------------------------
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