The documentation lacks clarity about depth to which recursive
defragmentation go, and was pointed out by a user.
The problem here is that the subvolume behaves the same as mount point
regarding path traversal. The nftw stops on mount boundary (FTW_MOUNT).
Add test that verifies this behaviour. Defrag has to be updated to allow
descending to subvolumes (and not mountpoints).
Issue: #185
Signed-off-by: David Sterba <dsterba@suse.com>
Enhance the note what scrub does not compared to 'check'.
Author: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: David Sterba <dsterba@suse.com>
The option '-R' of btrfs-scrub was documented by mistake as
'print raw statistics per-device instead of a summary'.
Here change it to 'raw print mode, print full data instead of
summary' which it works actually.
Fixes: 162257574a ("btrfs-progs: docs: update btrfs-scrub")
Reported-by: Chris Murphy <chris@colorremedies.com>
Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
A few minor benefits:
* editors set highliting according to the extensions
* web access to the git repository (github) renders the .asciidoc
files:
* we can link to them from the wiki
* the files are editable via browser and such editations can be
submitted for merge easily
Signed-off-by: David Sterba <dsterba@suse.cz>
