3 Commits (c88c2f52fed9554306036385c5c15c012ba49629)

Author	SHA1	Message	Date
Danny Kukawka	c88c2f52fe	btrfs-progs: Handle errors returned from open_ctree ... Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: David Sterba <dsterba@suse.cz>	2013-01-21 18:27:54 +01:00
Sergei Trofimovich	3d7c94cfec	btrfsck: decode error properly ... check_mounted() returns kernel-style negative errors. Patch drops sign for strerror(). Before the patch: check_mounted(): Could not open /dev/sdb2 Could not check mount status: Unknown error 18446744073709551603 After the patch: check_mounted(): Could not open /dev/sdb2 Could not check mount status: Permission denied Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>	2011-10-25 09:18:59 -04:00
Chris Mason	b4382217f1	Btrfs-progs: add a btrfs-select-super command to overwrite the super ... Btrfs stores multiple copies of the superblock, and for common power-failure crashes where barriers were not in use, one of the super copies is often valid while the first copy is not. This adds a btrfs-select-super -s N /dev/xxx command, which can overwrite all the super blocks with a copy that you have already determined is valid with btrfsck -s Signed-off-by: Chris Mason <chris.mason@oracle.com>	2011-10-25 09:18:31 -04:00