| commit | e0c2a9aa1e68455dc3439e95d85cabcaff073666 | [log] [tgz] |
|---|---|---|
| author | David Teigland <teigland@redhat.com> | Mon Jan 09 17:18:05 2012 -0500 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Wed Jan 11 09:23:05 2012 +0000 |
| tree | 22e0dea3972d74defb0219fbbcd5c9d395c0bdb3 | |
| parent | e343a895a9f342f239c5e3c5ffc6c0b1707e6244 [diff] |
GFS2: dlm based recovery coordination This new method of managing recovery is an alternative to the previous approach of using the userland gfs_controld. - use dlm slot numbers to assign journal id's - use dlm recovery callbacks to initiate journal recovery - use a dlm lock to determine the first node to mount fs - use a dlm lock to track journals that need recovery Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>