reboot much faster in case of storage failure

When storage cannot be reached, it does not make sense to reboot as it will try to flush buffers, umount NFS mounts, etc. This will not work and thus cause a long delay. With this change, the box will reboot immediately (like pressing the reset button).
2015-04-01 19:45:16 +02:00 · 2015-04-01 19:45:16 +02:00 · a92315f28c
parent bf3a0d6085
commit a92315f28c
1 changed files with 1 additions and 1 deletions
--- a/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
+++ b/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
@ -155,7 +155,7 @@ then
  exit 0
 elif [ "$cflag" == "1" ]
 then
-  reboot
+  echo b > /proc/sysrq-trigger
  exit $?
 else
  write_hbLog