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authorAbhijith Das <adas@redhat.com>2008-01-18 14:06:37 -0600
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 08:21:22 +0000
commit7bc5c414fe6627ec518c82d154c796f0981f5b02 (patch)
treeaffd4857934df6c86b6fde572de0370700e6fe9a /fs/gfs2/locking/dlm
parent1b8177ec1e779bcc3ed89419ff7c80dbc3dcc489 (diff)
[GFS2] Allow journal recovery on read-only mount
This patch allows gfs2 to perform journal recovery even if it is mounted read-only. Strictly speaking, a read-only mount should not be writing to the filesystem, but we do this only to perform journal recovery. A read-only mount will fail if we don't recover the dirty journal. Also, when gfs2 is used as a root filesystem, it will be mounted read-only before being mounted read-write during the boot sequence. A failed read-only mount will panic the machine during bootup. Signed-off-by: Abhijith Das <adas@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/locking/dlm')
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