RepoMirrors/btrfs-progs
1
0
Fork 0
mirror of https://github.com/kdave/btrfs-progs synced 2024-12-23 22:53:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

btrfs-progs: update manpage with new option -f for btrfstune

Browse Source 
The new option -f will force to do dangerous changes.
e.g. clear the seeding flag.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
[more text from 3db4c0a3d3 changelog]
Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
Gui Hecheng 2014-07-07 09:54:53 +08:00 committed by David Sterba
parent 5eb89fb109
commit 7ab92a3e68
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/btrfstune.txt
View File

@ -24,7 +24,14 @@ Enable seeding forces a fs readonly so that you can use it to build other filesy
Enable extended inode refs.
-x::
Enable skinny metadata extent refs.
-f::
Allow dangerous changes, e.g. clear the seeding flag
When mounting the new device, btrfs will check whether the seeding flag is set
when try to open seeding device. If the user clears the seeding flag of the
seeding device, the new device will not be mountable. Even setting the seeding
flag back will not fix this problem, because the generation will be changed at
that time. Clear the seeding flag may damage the new filesystem.
EXIT STATUS
-----------