I have a problem with using the update-rc.d to generate the rc*.d links. Even though pacemaker gets sequence number 20 and corosync number 19. It appears that corosync is not fully started when pacemaker gets started.
The result is that pacemaker starts up without a connection to the peer. And resources such as DRBD gets in a split brain state. When removing the rc*.d links for pacemaker and starting pacemaker manually there is no problem. So apperantly it is not enough to wait for the corosync init script to launch. corosync needs to get properly connected before it is safe to start pacemaker. On earlier verisions this was not a problem as the corosync plugin started pacemaker when corosync was ready. -- You received this bug notification because you are a member of Ubuntu High Availability Team, which is subscribed to pacemaker in Ubuntu. https://bugs.launchpad.net/bugs/1322899 Title: pacemaker init script links aren't created on upgrade Status in “pacemaker” package in Ubuntu: New Bug description: When upgrading my pacemaker/corosync machines from ubuntu 12.04 to 14.04, update-rc.d for pacemaker is not run, so the new pacemaker init.d script is never executed on system startup, causing corosync/pacemaker HA system to not start. When adding the new pacemaker init.d script, update-rc.d should be run, so pacemaker init.d is run to start pacemaker as needed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pacemaker/+bug/1322899/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-ha Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-ha More help : https://help.launchpad.net/ListHelp
