Currently if a client crashes (signal 11) the unix socket (.ctl) and the
pidfile may not be deleted when you use ovs-ctl stop or restart.
Moreover since ovs-appctl is used on a closed socket some warnings are
printed.
This commit deletes the pidfile and the unix socket then returns without
running ovs-appctl if the pidfile point to a not-existing pid.
Reported-at: https://bugzilla.redhat.com/1667845
Reported-by: Candido Campos
Signed-off-by: Timothy Redaelli
---
utilities/ovs-lib.in | 4
1 file changed, 4 insertions(+)
diff --git a/utilities/ovs-lib.in b/utilities/ovs-lib.in
index 9a0af2e82..fa840ec63 100644
--- a/utilities/ovs-lib.in
+++ b/utilities/ovs-lib.in
@@ -235,6 +235,10 @@ start_daemon () {
stop_daemon () {
if test -e "$rundir/$1.pid"; then
if pid=`cat "$rundir/$1.pid"`; then
+if pid_exists "$pid" >/dev/null 2>&1; then :; else
+rm -f $rundir/$1.$pid.ctl $rundir/$1.$pid
+return 0
+fi
graceful="EXIT .1 .25 .65 1"
actions="TERM .1 .25 .65 1 1 1 1 \
--
2.20.1
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