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e8ca5cc571
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David Teigland e8ca5cc571 GFS2: let spectator mount do read only recovery 
Previously, a spectator mount would not even attempt to do
journal recovery for a failed node.  This meant that if all
mounted nodes were spectators, everyone would be stuck after
a node failed, all waiting for recovery to be performed.
This is unnecessary since the failed node had a clean journal.

Instead, allow a spectator mount to do a partial "read only"
recovery, which means it will check if the failed journal is
clean, and if so, report a successful recovery.  If the failed
journal is not clean, it reports that journal recovery failed.
This makes it work the same as a read only mount on a read only
block device.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2012-01-11 09:23:40 +00:00
..
acl.c GFS2: We only need one ACL getting function 2011-11-23 13:31:51 +00:00
acl.h fs: take the ACL checks to common code 2011-07-25 14:30:23 -04:00
aops.c GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
bmap.c GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
bmap.h GFS2: New truncate sequence 2010-09-20 11:18:16 +01:00
dentry.c gfs2: fix d_revalidate oopsen on NFS exports 2011-03-10 03:44:48 -05:00
dir.c GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
dir.h GFS2: Add readahead to sequential directory traversal 2011-11-08 09:52:12 +00:00
export.c GFS2: Add readahead to sequential directory traversal 2011-11-08 09:52:12 +00:00
file.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw 2012-01-08 13:07:54 -08:00
gfs2.h
glock.c GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
glock.h GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
glops.c filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
glops.h GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
incore.h GFS2: let spectator mount do read only recovery 2012-01-11 09:23:40 +00:00
inode.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw 2012-01-08 13:07:54 -08:00
inode.h GFS2: Use ->dirty_inode() 2011-10-21 12:39:26 +01:00
Kconfig GFS2: No longer experimental 2010-09-20 11:18:46 +01:00
lock_dlm.c GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
log.c Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2012-01-08 13:10:57 -08:00
log.h GFS2: Make writeback more responsive to system conditions 2011-04-20 09:01:37 +01:00
lops.c GFS2: Misc fixes 2011-10-21 12:39:51 +01:00
lops.h
main.c GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
Makefile GFS2: Rename ops_inode.c to inode.c 2011-05-10 13:12:49 +01:00
meta_io.c GFS2: Fix up REQ flags 2011-11-08 09:51:53 +00:00
meta_io.h GFS2: Remove unused macro 2011-04-20 09:00:24 +01:00
ops_fstype.c GFS2: let spectator mount do read only recovery 2012-01-11 09:23:40 +00:00
quota.c Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2012-01-08 13:10:57 -08:00
quota.h vmscan: change shrinker API by passing shrink_control struct 2011-05-25 08:39:26 -07:00
recovery.c GFS2: let spectator mount do read only recovery 2012-01-11 09:23:40 +00:00
recovery.h gfs2: use workqueue instead of slow-work 2010-07-23 13:14:25 +02:00
rgrp.c GFS2: Fix a use-after-free that coverity spotted 2012-01-11 09:23:26 +00:00
rgrp.h GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
super.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw 2012-01-08 13:07:54 -08:00
super.h gfs: constify xattr_handler 2010-05-21 18:31:20 -04:00
sys.c GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
sys.h GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
trace_gfs2.h GFS2: Add an AIL writeback tracepoint 2011-04-20 09:01:58 +01:00
trans.c GFS2: Use rbtree for resource groups and clean up bitmap buffer ref count scheme 2011-10-21 12:39:31 +01:00
trans.h GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
util.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
util.h GFS2: Metadata address space clean up 2010-03-01 14:07:37 +00:00
xattr.c GFS2: decouple quota allocations from block allocations 2011-11-22 10:25:21 +00:00
xattr.h sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00