Hi, I use DRBD 0.7.21-4 and HA 2.08 in order to have a master-slave-configuration on two nodes.
I used the configuration from DRDBHowTov2 (taken from
wiki.linux-ha.org/DRBD/...) and have DRDB running on two nodes successfully.
Node 1 (odin) became master, node 2 (frigg) became started (equal to slave).
drbd_1:0 Started frigg
drbd_1:1 Master odin
Now, i stopped DRBD on node 1 using "/etc/init.d/drbd stop". HA still
monitors:
drbd_1:0 Started frigg
drbd_1:1 Master odin
while drbd ("cat /proc/drbd") on frigg monitors:
st:Secondary/Unknown
In result, I can not mount DRBD, because it is not running as primary.
Normally, HA should notice that DRBD is not running on odin anymore and
should migrate DRBD to frigg (or should set state on primary on frigg)!
This is not the case - and I dont find the mistake.
Can anyone help me in this case?
Best regards,
Klemens
--
Klemens Kittan
Systemadministrator
Uni-Potsdam, Inst. f. Informatik
August-Bebel-Str. 89
14482 Potsdam
Tel. : +49-331-977/3125
Fax. : +49-331-977/3122
eMail : [EMAIL PROTECTED]
gpg --recv-keys --keyserver wwwkeys.de.pgp.net 6EA09333
<cib admin_epoch="0" have_quorum="true" ignore_dtd="false" num_peers="2" cib_feature_revision="1.3" ccm_transition="4" generated="true" dc_uuid="356346cd-d590-454c-bf29-4b8427fb0a2c" epoch="6" num_updates="180">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<attributes>
<nvpair id="cib-bootstrap-options-symmetric-cluster" name="symmetric-cluster" value="true"/>
<nvpair id="cib-bootstrap-options-no_quorum-policy" name="no_quorum-policy" value="stop"/>
<nvpair id="cib-bootstrap-options-default-resource-stickiness" name="default-resource-stickiness" value="INFINITY"/>
<nvpair id="cib-bootstrap-options-default-resource-failure-stickiness" name="default-resource-failure-stickiness" value="-400000"/>
<nvpair id="cib-bootstrap-options-stonith-enabled" name="stonith-enabled" value="false"/>
<nvpair id="cib-bootstrap-options-stonith-action" name="stonith-action" value="reboot"/>
<nvpair id="cib-bootstrap-options-stop-orphan-resources" name="stop-orphan-resources" value="true"/>
<nvpair id="cib-bootstrap-options-stop-orphan-actions" name="stop-orphan-actions" value="true"/>
<nvpair id="cib-bootstrap-options-remove-after-stop" name="remove-after-stop" value="false"/>
<nvpair id="cib-bootstrap-options-short-resource-names" name="short-resource-names" value="true"/>
<nvpair id="cib-bootstrap-options-transition-idle-timeout" name="transition-idle-timeout" value="5min"/>
<nvpair id="cib-bootstrap-options-default-action-timeout" name="default-action-timeout" value="5s"/>
<nvpair id="cib-bootstrap-options-is-managed-default" name="is-managed-default" value="true"/>
<nvpair name="last-lrm-refresh" id="cib-bootstrap-options-last-lrm-refresh" value="1185538351"/>
</attributes>
</cluster_property_set>
</crm_config>
<nodes>
<node uname="frigg" type="normal" id="356346cd-d590-454c-bf29-4b8427fb0a2c">
<instance_attributes id="master-356346cd-d590-454c-bf29-4b8427fb0a2c">
<attributes/>
</instance_attributes>
</node>
<node uname="odin" type="normal" id="a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<instance_attributes id="master-a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<attributes/>
</instance_attributes>
</node>
</nodes>
<resources>
<master_slave id="ms_drbd">
<meta_attributes id="ma_ms_drbd">
<attributes>
<nvpair id="ma_ms_drbd_0" name="clone_max" value="2"/>
<nvpair id="ma_ms_drbd_1" name="clone_node_max" value="1"/>
<nvpair id="ma_ms_drbd_2" name="master_max" value="1"/>
<nvpair id="ma_ms_drbd_3" name="master_node_max" value="1"/>
<nvpair id="ma_ms_drbd_4" name="notify" value="yes"/>
<nvpair id="ma_ms_drbd_5" name="globally_unique" value="false"/>
<nvpair id="ma_ms_drbd_6" name="target_role" value="started"/>
</attributes>
</meta_attributes>
<primitive id="drbd_1" class="ocf" provider="heartbeat" type="drbd">
<instance_attributes id="ia_drbd_1">
<attributes>
<nvpair id="drbd_1_ia_0" name="drbd_resource" value="r0"/>
</attributes>
</instance_attributes>
<operations>
<op id="drbd_1_mon" interval="20s" name="monitor" timeout="10s"/>
</operations>
</primitive>
</master_slave>
</resources>
<constraints>
<rsc_location id="location" rsc="ms_drbd">
<rule id="location_rule" score="-INFINITY">
<expression id="location_rule_0" attribute="#uname" operation="eq" value="odin"/>
<expression id="location_rule_1" attribute="#uname" operation="eq" value="frigg"/>
</rule>
</rsc_location>
<rsc_location id="prefered_location" rsc="ms_drbd">
<rule id="prefered_location_rule" role="master" score="100">
<expression id="prefered_location_rule" attribute="#uname" operation="eq" value="odin"/>
</rule>
</rsc_location>
<rsc_location id="connected" rsc="ms_drbd">
<rule id="connected_rule" score="-INFINITY" boolean_op="or">
<expression id="connected_rule_undefined" attribute="pingd" operation="not_defined"/>
<expression id="connected_rule_zero" attribute="pingd" operation="lte" value="0"/>
</rule>
</rsc_location>
</constraints>
</configuration>
<status>
<node_state uname="odin" crmd="online" in_ccm="true" ha="active" shutdown="0" join="member" expected="member" id="a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<lrm id="a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<lrm_resources>
<lrm_resource id="drbd_1:0" type="drbd" class="ocf" provider="heartbeat">
<lrm_rsc_op id="drbd_1:0_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" transition_key="5:1:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:7;5:1:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="2" crm_feature_set="1.0.7" rc_code="7" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
</lrm_resource>
<lrm_resource type="drbd" class="ocf" provider="heartbeat" id="drbd_1:1">
<lrm_rsc_op id="drbd_1:1_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" transition_key="5:2:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:7;5:2:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="3" crm_feature_set="1.0.7" rc_code="7" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:1_start_0" operation="start" crm-debug-origin="do_update_resource" transition_key="5:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;5:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="4" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:1_post_notify_start_0" transition_key="34:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;34:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="15"/>
<lrm_rsc_op id="drbd_1:1_pre_notify_promote_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="34:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;34:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="6" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:1_promote_0" operation="promote" crm-debug-origin="do_update_resource" transition_key="6:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;6:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="7" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:1_post_notify_promote_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="35:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;35:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="8" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:1_pre_notify_stop_0" transition_key="35:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;35:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="11"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:1_pre_notify_demote_0" transition_key="39:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;39:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="12"/>
<lrm_rsc_op id="drbd_1:1_post_notify_stop_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="36:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;36:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="13" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:1_pre_notify_start_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="33:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;33:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="14" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
</lrm_resource>
</lrm_resources>
</lrm>
<transient_attributes id="a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<instance_attributes id="status-a7d30f67-3efd-4d20-8774-fd2b82566b2e">
<attributes>
<nvpair id="status-a7d30f67-3efd-4d20-8774-fd2b82566b2e-probe_complete" name="probe_complete" value="true"/>
<nvpair id="status-a7d30f67-3efd-4d20-8774-fd2b82566b2e-pingd" name="pingd" value="400"/>
</attributes>
</instance_attributes>
</transient_attributes>
</node_state>
<node_state uname="frigg" crmd="online" in_ccm="true" ha="active" join="member" expected="member" shutdown="0" id="356346cd-d590-454c-bf29-4b8427fb0a2c">
<transient_attributes id="356346cd-d590-454c-bf29-4b8427fb0a2c">
<instance_attributes id="status-356346cd-d590-454c-bf29-4b8427fb0a2c">
<attributes>
<nvpair id="status-356346cd-d590-454c-bf29-4b8427fb0a2c-pingd" name="pingd" value="400"/>
<nvpair id="status-356346cd-d590-454c-bf29-4b8427fb0a2c-probe_complete" name="probe_complete" value="true"/>
<nvpair id="status-356346cd-d590-454c-bf29-4b8427fb0a2c-fail-count-drbd_1:0" name="fail-count-drbd_1:0" value="1"/>
</attributes>
</instance_attributes>
</transient_attributes>
<lrm id="356346cd-d590-454c-bf29-4b8427fb0a2c">
<lrm_resources>
<lrm_resource type="drbd" class="ocf" provider="heartbeat" id="drbd_1:0">
<lrm_rsc_op id="drbd_1:0_monitor_0" operation="monitor" crm-debug-origin="build_active_RAs" transition_key="3:0:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" transition_magic="4:7;3:0:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" call_id="2" crm_feature_set="1.0.7" rc_code="7" op_status="4" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op operation="start" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:0_start_0" transition_key="8:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;8:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="22"/>
<lrm_rsc_op operation="monitor" crm_feature_set="1.0.7" op_status="0" interval="20000" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:0_monitor_20000" transition_key="1:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;1:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="24" rc_code="0"/>
<lrm_rsc_op id="drbd_1:0_post_notify_stop_0" operation="notify" crm-debug-origin="build_active_RAs" transition_key="40:4:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" transition_magic="0:0;40:4:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" call_id="11" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:0_pre_notify_start_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="36:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;36:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="12" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:0_post_notify_start_0" transition_key="41:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;41:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="23"/>
<lrm_rsc_op id="drbd_1:0_pre_notify_promote_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="40:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;40:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="14" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op id="drbd_1:0_post_notify_promote_0" operation="notify" crm-debug-origin="do_update_resource" transition_key="41:3:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;41:3:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="15" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:0_pre_notify_stop_0" transition_key="42:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;42:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="18"/>
<lrm_rsc_op operation="notify" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e" id="drbd_1:0_pre_notify_demote_0" transition_key="45:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;45:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="19"/>
<lrm_rsc_op id="drbd_1:0_stop_0" operation="stop" crm-debug-origin="do_update_resource" transition_key="2:5:68af21b0-d418-418e-ae8a-ce89376ab8da" transition_magic="0:0;2:5:68af21b0-d418-418e-ae8a-ce89376ab8da" call_id="21" crm_feature_set="1.0.7" rc_code="0" op_status="0" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
</lrm_resource>
<lrm_resource id="drbd_1:1" type="drbd" class="ocf" provider="heartbeat">
<lrm_rsc_op id="drbd_1:1_monitor_0" operation="monitor" crm-debug-origin="build_active_RAs" transition_key="3:1:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" transition_magic="4:7;3:1:319138e4-fbfa-45dd-b99e-0ba4f5560f4b" call_id="3" crm_feature_set="1.0.7" rc_code="7" op_status="4" interval="0" op_digest="c0e018b73fdf522b6cdd355e125af15e"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
</status>
</cib>
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