[Pacemaker] reboot -v 100 constantly showing up in the 'standby' /var/log/cluster/corosync.log file

[Andrew Beekhof]

Newer versions of crm_attribute support the --quiet option to supress these messages.
They're nothing to worry about, just drbd updating the preferences for which node(s) should be promoted.

Sent from my iPad

On 12 Oct 2010, at 16:18, Mike A Meyer <MMeyer at cds-global.com> wrote:

> We are running an Active/Passive two node cluster with Pacemaker/Corosync and on the 'standby' node we are constantly seeing this message in the /var/log/cluster/corosync.log file. 
> 
> Oct 12 09:11:30 qa-magdb2 crm_attribute: [12846]: info: Invoked: crm_attribute -N qa-magdb2 -n master-mysql_drbd:1 -l reboot -v 100 
> Oct 12 09:11:45 qa-magdb2 crm_attribute: [12874]: info: Invoked: crm_attribute -N qa-magdb2 -n master-mysql_drbd:1 -l reboot -v 100 
> Oct 12 09:12:00 qa-magdb2 crm_attribute: [12917]: info: Invoked: crm_attribute -N qa-magdb2 -n master-mysql_drbd:1 -l reboot -v 100 
> Oct 12 09:12:15 qa-magdb2 crm_attribute: [12949]: info: Invoked: crm_attribute -N qa-magdb2 -n master-mysql_drbd:1 -l reboot -v 100 
> 
> We are wondering what that all means and what does the reboot -v 100 mean?  We are not using Stonith as I have seen references to Stonith setup and 'reboot' and we don't remember setting up any value for reboot or '100'.    Everything seems to be working fine and failing over when we need to.  Just curious what these messages above mean.   Any help would greatly be appreciated. 
> 
> Our configuration file is below. 
> 
> node qa-magdb1 
> node qa-magdb2 
> primitive email_notify ocf:heartbeat:MailTo \ 
>         params email="testing at test.com" subject="DRBD/Pacemaker FAILOVER!!! " \ 
>         op monitor interval="10" timeout="10" depth="0" 
> primitive mysql_drbd ocf:linbit:drbd \ 
>         params drbd_resource="mysql" \ 
>         op monitor interval="15s" 
> primitive mysql_fs ocf:heartbeat:Filesystem \ 
>         params device="/dev/drbd0" directory="/mnt/mysql/" fstype="ext3" 
> primitive mysql_service ocf:heartbeat:mysql \ 
>         params binary="/usr/bin/mysqld_safe" config="/mnt/mysql/my.cnf" datadir="/mnt/mysql/data" pid="/var/run/mysql/mysqld.pid" socket="/var/run/mysql/mysql.sock" test_passwd="testingit" test_table="mysql.user" test_user="root" \ 
>         op monitor interval="20s" timeout="10s" \ 
>         meta migration-threshold="10" target-role="Started" 
> primitive mysql_vip ocf:heartbeat:IPaddr2 \ 
>         params ip="172.26.76.100" nic="eth0" 
> group mysql mysql_fs mysql_vip mysql_service email_notify 
> ms ms_mysql_drbd mysql_drbd \ 
>         meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true" 
> location primary_mysql mysql 10: qa-magdb1 
> location primary_mysql_drbd ms_mysql_drbd 10: qa-magdb1 
> location standby_mysql mysql 5: qa-magdb2 
> location standby_mysql_drbd ms_mysql_drbd 5: qa-magdb2 
> colocation mysql_on_drbd inf: mysql ms_mysql_drbd:Master 
> order mysql_after_drbd inf: ms_mysql_drbd:promote mysql:start 
> property $id="cib-bootstrap-options" \ 
>         dc-version="1.0.9-89bd754939df5150de7cd76835f98fe90851b677" \ 
>         cluster-infrastructure="openais" \ 
>         expected-quorum-votes="2" \ 
>         stonith-enabled="false" \ 
>         no-quorum-policy="ignore" \ 
>         cluster-recheck-interval="0" 
> 
> Thanks, 
> Mike 
> 
> 
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