Commit bc9838c4 authored Feb 26, 2010 by Srinivas Eeda Committed by Joel Becker Feb 26, 2010

dlm: allow dlm do recovery during shutdown



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>

parent cbaee472

fs/ocfs2/dlm/dlmrecovery.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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. */