The default traversal has been switched to BFS due, update the
documentation accordingly. Also fix the help text of the command that
ommitted to mention the options.
Signed-off-by: David Sterba <dsterba@suse.com>
The comman 'btrfs inspect dump-tree <dev>' will scan all the devices
from the filesystem by defaul.
So as of now you can not inspect each mirrored device independently.
This patch adds option --noscan, which when used won't scan the system
for the partner devices, instead it just uses the devices provided in
the argument.
For example:
btrfs inspect dump-tree --noscan <dev> [<dev>..]
This helps to debug degraded raid1 and raid10.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
