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From d...@apache.org
Subject [2/3] git commit: updated refs/heads/4.5 to 43a9eb4
Date Fri, 10 Apr 2015 20:15:04 GMT
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

This closes #145

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/b2366193
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/b2366193
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/b2366193

Branch: refs/heads/4.5
Commit: b23661931a6810986fc39f3f59c0a205979e11ab
Parents: a92315f
Author: Remi Bergsma <github@remi.nl>
Authored: Fri Apr 3 21:46:02 2015 +0200
Committer: Daan Hoogland <dhoogland@schubergphilis.com>
Committed: Fri Apr 10 15:13:37 2015 -0500

----------------------------------------------------------------------
 scripts/vm/hypervisor/kvm/kvmheartbeat.sh | 2 ++
 1 file changed, 2 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cloudstack/blob/b2366193/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
----------------------------------------------------------------------
diff --git a/scripts/vm/hypervisor/kvm/kvmheartbeat.sh b/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
index 0c07ffa..ff6fd0a 100755
--- a/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
+++ b/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
@@ -155,6 +155,8 @@ then
   exit 0
 elif [ "$cflag" == "1" ]
 then
+  /usr/bin/logger -t heartbeat "kvmheartbeat.sh rebooted system because it was unable to
write the heartbeat to the storage."
+  sync
   echo b > /proc/sysrq-trigger
   exit $?
 else


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