Previously, no filenames/xattrs would be printed with --nofilename, but
to keep the format of dump, print a placeholder instead of all names.
This is:
* directory entries (files, directories, subvolumes)
* default subvolume
* extended attributes (name, value)
* hardlink names if stored inside another item
Note that lengths are not hidden because they can be calculated from the
item size anyway.
Signed-off-by: David Sterba <dsterba@suse.com>
In the mail list, it's pretty common that a developer is asking dump tree
output from the reporter, it's better to protect those kind reporters by
hiding the filename if the reporter wants.
This option will skip @name/@data output for the following items:
- DIR_INDEX
- DIR_ITEM
- INODE_REF
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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>
David Sterba
Qu Wenruo
Anand Jain