Hi Hugo, Thanks a lot for this tip, it worked!!!!! 2011/7/31 Hugo Mills <hugo@xxxxxxxxxxxxx>: > On Sun, Jul 31, 2011 at 10:01:50AM +0200, Providence M. SALUMU wrote: >> A few days back, I had a hard reset of my computer while syncing my >> data with rsync -avz. I am using btrfs as the rootfs, and since then I >> can't mount my filesystem anymore. mount -t btrfs segfaults! >> Btrfs version in use and dmesg traces follow... >> >> Can someone help figure out what is wrong? > [snip] >> Call Trace: >> [<ffffffffa0536f70>] ? walk_down_log_tree+0x204/0x3eb [btrfs] >> [<ffffffffa053721f>] ? walk_log_tree+0xc8/0x213 [btrfs] >> [<ffffffffa05382b4>] ? btrfs_recover_log_trees+0x1d3/0x2e0 [btrfs] > > This looks like a corrupt log tree. Fortunately, we have a tool > that will deal with this: grab a copy of the btrfs-progs sources, > build btrfs-zero-log, and run that on your filesystem. That _should_ > get you to the point of being able to mount it. > > 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 > --- He's playing Schubert. I think Schubert is losing. --- > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iD8DBQFONTSCIKyzvlFcI40RAkXqAJ9OoO5P3PgMRK/uZcCDJdXwPXJfpACeNe9T > U6iFEa2JiAYoroJ7nOYTPCY= > =RVpO > -----END PGP SIGNATURE----- > > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
