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(parent: e2a157f) | patch
btrfs-progs: mkfs: allow UUID specification at mkfs time
authorEric Sandeen <sandeen@redhat.com>
Wed, 14 May 2014 17:39:07 +0000 (12:39 -0500)
committerDavid Sterba <dsterba@suse.cz>
Fri, 22 Aug 2014 12:39:32 +0000 (14:39 +0200)
commit85691ebeac9432b4ebb1a268514279a0b2c7c61d
tree463b954a6cede5d8bb0d8c6a825afbd030aec4a0tree | snapshot
parente2a157f380aa33a264eab8e21280ea8bbc10d67ecommit | diff
btrfs-progs: mkfs: allow UUID specification at mkfs time

Allow the specification of the filesystem UUID at mkfs time.

Non-unique unique IDs are rejected.  This includes attempting
to re-mkfs with the same UUID; if you really want to do that,
you can mkfs with a new UUID, then re-mkfs with the one you
wanted.

(Implemented only for mkfs.btrfs, not btrfs-convert).

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
[converted help to asciidoc]
Signed-off-by: David Sterba <dsterba@suse.cz>
Documentation/mkfs.btrfs.txt diff | blob | history
btrfs-convert.c diff | blob | history
mkfs.c diff | blob | history
utils.c diff | blob | history
utils.h diff | blob | history
Domain: System / System Framework Device Management;