GitHub user remibergsma opened a pull request: https://github.com/apache/cloudstack/pull/145
write logfile just before rebooting the host As discussed with @wido @pyr and @nuxro added an extra log line. Tested it and it logs fine (tested to local disk) when syncing first: Apr 3 15:31:23 mcctest2 heartbeat: kvmheartbeat.sh system because it was unable to write the heartbeat to the storage By the way, it did also log to the agent.log but this extra log has the benefit of ending up in the system log so you'll probably find it easier there. Existing logs: 2015-04-03 15:27:23,943 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 0 2015-04-03 15:28:23,944 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 1 2015-04-03 15:29:23,946 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 2 2015-04-03 15:30:23,948 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 3 2015-04-03 15:31:23,950 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 4 2015-04-03 15:31:23,950 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout; reboot the host You can merge this pull request into a Git repository by running: $ git pull https://github.com/remibergsma/cloudstack master Alternatively you can review and apply these changes as the patch at: https://github.com/apache/cloudstack/pull/145.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #145 ---- commit 3671b66892e4219dfc66cd1185acefd9662f5a89 Author: Remi Bergsma <git...@remi.nl> Date: 2015-04-03T19:46:02Z write logfile just before rebooting the host As discussed with @wido @pyr and @nuxro added an extra log line. Tested it and it logs fine (tested to local disk) when syncing first: Apr 3 15:31:23 mcctest2 heartbeat: kvmheartbeat.sh system because it was unable to write the heartbeat to the storage By the way, it did also log to the agent.log but this extra log has the benefit of ending up in the system log so you'll probably find it easier there. Existing logs: 2015-04-03 15:27:23,943 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 0 2015-04-03 15:28:23,944 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 1 2015-04-03 15:29:23,946 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 2 2015-04-03 15:30:23,948 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 3 2015-04-03 15:31:23,950 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout, retry: 4 2015-04-03 15:31:23,950 WARN [kvm.resource.KVMHAMonitor] (Thread-24:null) write heartbeat failed: timeout; reboot the host ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---