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author | Pavel Kretov <firegurafiku@gmail.com> | 2017-10-25 01:47:45 +0300 |
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committer | David Sterba <dsterba@suse.com> | 2017-11-14 15:59:00 +0100 |
commit | a624f1616731da6113ab9c6613be733ab41e664b (patch) | |
tree | d41c18a5f00ba63e3d22901b7154c869b8a551d0 /transaction.c | |
parent | ea085932dc7ef0dfebf09455c347c72b6bffad95 (diff) |
btrfs-progs: defrag: add a brief warning about ref-link breakage
There is a warning in btrfs-filesystem(8) saying that running 'defrag'
in Linux will almost certainly break ref-links, with much data potentially
being physically duplicated.
However, many users tend to read man pages *after* trying to run things
on their own risk and may miss this important information. This commit
adds a brief copy of this warning into the command built-in help message
where it has good chances to be spotted before user is stuck with
a crowded filesystem.
Pull-request: #73
Signed-off-by: Pavel Kretov <firegurafiku@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'transaction.c')
0 files changed, 0 insertions, 0 deletions