Add retries to upstart/systemd reload

Sometimes the subsystem fails to restart due to what looks like a race condition in the kernel scheduler. This patch makes Ansible try a few more times before failing. Change-Id: Id6e51c52d2711c36c7b292dbae16654774c24540
2016-09-30 20:32:31 +01:00 · 2016-09-30 20:32:31 +01:00 · 0986fa15d4
parent 83335c172d
commit 0986fa15d4
1 changed files with 8 additions and 0 deletions
--- a/handlers/main.yml
+++ b/handlers/main.yml
@ -15,12 +15,20 @@

 - name: Reload systemd daemon
  command: "systemctl daemon-reload"
+  register: reload_systemd
+  until: reload_systemd | success
+  retries: 5
+  delay: 2
  notify:
    - Restart cinder services

 - name: Reload upstart init scripts
  shell: |
    initctl reload-configuration
+  register: reload_upstart
+  until: reload_upstart | success
+  retries: 5
+  delay: 2
  notify:
    - Restart cinder services