On Mon, Jun 04, 2012 at 07:43:40AM -0400, Maxim Mikheev wrote: > Hi Arne, > > Can you advice how can I recover data? > I tried almost everything what I found on https://btrfs.wiki.kernel.org > > /btrfs-restore restored some files but it is not what was stored.
Can you post the complete output of find-root please? > I have seen this command > > -------------------------------------------------- > In case of a corrupted superblock, start by asking btrfsck to use an > alternate copy of the superblock instead of the superblock #0. This > is achieved via the -s option followed by the number of the > alternate copy you wish to use. In the following example we ask for > using the superblock copy #2 of /dev/sda7: > > # ./btrfsck -s 2 /dev/sd7 > > ----------------------------------------- > but it gave me: > $ sudo btrfsck -s 2 /dev/sdb > btrfsck: invalid option -- 's' > usage: btrfsck dev > Btrfs Btrfs v0.19 What exact version of the package do you have? Did you compile from a recent git, or do you have a distribution -progs package installed? If the latter, what date does it have in the version number? Hugo. -- === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk === PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk --- This year, I'm giving up Lent. ---
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