lrm: exit on restart and agent lock lost for > 90s

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/HA/LRM.pm b/src/PVE/HA/LRM.pm
index 84ea0aea536900437e20e082fc41ff584ddce538..af4e21e3a36a6030dec13051f440f34347aba917 100644 (file)
--- a/src/PVE/HA/LRM.pm
+++ b/src/PVE/HA/LRM.pm
@@ -408,6 +408,18 @@ sub work {
                $haenv->log('err', "get shutdown request in state 'lost_agent_lock' - " .
                            "detected $service_count running services");
 
+               if ($self->{mode} eq 'restart') {
+                   my $state_mt = $self->{status}->{state_change_time};
+
+                   # watchdog should have already triggered, so either it's set
+                   # set to noboot or it failed. As we are in restart mode, and
+                   # have infinity stoptimeout -> exit now - we don't touch  services
+                   # or change state, so this is save, relatively speaking
+                   if (($haenv->get_time() - $state_mt) > 90) {
+                       $haenv->log('err', "lost agent lock and restart request for over 90 seconds - giving up!");
+                       return 0;
+                   }
+               }
            } else {
 
                # all services are stopped, so we can close the watchdog