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dlm: allow dlm do recovery during shutdown

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If a node down event happens while dlm shutdown in progress, dlm recovery
should be done before dlm is shutdown.  We can't migrate unrecovered locks,
obviously.  But dlm_reco_thread only does recovery if the dlm_state is
in DLM_CTXT_JOINED.

dlm_reco_thread should do recovery if dlm_state is in DLM_CTXT_JOINED or
DLM_CTXT_IN_SHUTDOWN.

Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Srinivas Eeda 2010-02-26 12:53:51 -08:00 committed by Joel Becker
parent cbaee472f2
commit bc9838c4d4
1 changed files with 1 additions and 1 deletions
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fs/ocfs2/dlm/dlmrecovery.c
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@ -310,7 +310,7 @@ static int dlm_recovery_thread(void *data)
mlog(0, "dlm thread running for %s...\n", dlm->name);
while (!kthread_should_stop()) {
if (dlm_joined(dlm)) {
if (dlm_domain_fully_joined(dlm)) {
status = dlm_do_recovery(dlm);
if (status == -EAGAIN) {
/* do not sleep, recheck immediately. */