Date: Mon, 12 Dec 2011 11:35:55 -0800 From: Diego Arias <dak.col@gmail.com> To: siur <siur.vvm@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: epic UFS crash Message-ID: <CAGwmmWUxwAkfdjV4j2%2BOt=o8-AxRkrU%2B7WTwVA6Zo2O3jX_erQ@mail.gmail.com> In-Reply-To: <CANFKmJ%2B=_=PtzjY-6iw3Mc92U6XG_0ZYupRRg-rsJUZwe4FSUQ@mail.gmail.com> References: <CANFKmJ%2B=_=PtzjY-6iw3Mc92U6XG_0ZYupRRg-rsJUZwe4FSUQ@mail.gmail.com>
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On Mon, Dec 12, 2011 at 10:37 AM, siur <siur.vvm@gmail.com> wrote: > Hello! > > Some days ago I had situation with server running under FreeBSD 7.3. > Power supply unit suddenly broke down so server switched off > incorrectly. After that hardware raid controller marked one disk in > RAID1 as degrated. We've boot system from other disk and found out, > that almost all data was gone. To be exactly, it's looks like > everything created during last uptime had just dissappeared. I mean, > literally, server looked like from the past -- there was no data newer > than summer 2010. All databases, websites, user's files -- everything > was created/modified a year ago. > Fsck created much staff in lost+found directories, but, for example, > directories looks like empty for 'ls -la', but hex dump shows > information (that's, actually more like file, not a directory). > > So, could anybody help me find out how it possibly could happen? (my > creepy story contains very few details, I understand). Does anybody > saw something like that? > I appreciate any ideas, all that shit just blowing my mind. > > P.S. Generally, is there possibility to recover data from filesystem > with corrupted metadata?(My assumption was about corrupted meta, I > hope, superblock and data itself is alive). > P.P.S Sorry for my english 8( > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" > Hi: Maybe the other drive have the info updated, do you check that? -- Still Going Strong!!!
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