ocfs2: update docs for new features

Update documentation listing ocfs2 features to reflect the current state of
the file system. Add missing descriptions for some mount options which ocfs2
supports.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
This commit is contained in:
Mark Fasheh 2007-08-23 11:17:55 -07:00
parent 0d4cbb5e7f
commit 10b0845bed
2 changed files with 9 additions and 7 deletions

View File

@ -28,11 +28,7 @@ Manish Singh <manish.singh@oracle.com>
Caveats
=======
Features which OCFS2 does not support yet:
- sparse files
- extended attributes
- shared writable mmap
- loopback is supported, but data written will not
be cluster coherent.
- quotas
- cluster aware flock
- cluster aware lockf
@ -57,3 +53,12 @@ nointr Do not allow signals to interrupt cluster
atime_quantum=60(*) OCFS2 will not update atime unless this number
of seconds has passed since the last update.
Set to zero to always update atime.
data=ordered (*) All data are forced directly out to the main file
system prior to its metadata being committed to the
journal.
data=writeback Data ordering is not preserved, data may be written
into the main file system after its metadata has been
committed to the journal.
preferred_slot=0(*) During mount, try to use this filesystem slot first. If
it is in use by another node, the first empty one found
will be chosen. Invalid values will be ignored.

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@ -441,9 +441,6 @@ config OCFS2_FS
Note: Features which OCFS2 does not support yet:
- extended attributes
- shared writeable mmap
- loopback is supported, but data written will not
be cluster coherent.
- quotas
- cluster aware flock
- Directory change notification (F_NOTIFY)