[Pacemaker] Exec Failure issues.
James Horsfall (CTR)
jameshorsfall at stratosgsi.com
Tue Oct 18 13:38:40 EDT 2011
Hello all, I'm having some problems getting resources to fail over
properly I need the IP's to swith to a different node when it cannot
ping. We're doing a "shut" on the respective interfaces to simulate
cables being unplugged but I keep getting exec timeouts and unknown
errors.
crm_mon -fortA
============
Last updated: Tue Oct 18 17:32:10 2011
Stack: openais
Current DC: sgn-pau-hub0 - partition with quorum
Version: 1.1.2-f059ec7ced7a86f18e5490b67ebf4a0b963bccfe
2 Nodes configured, 2 expected votes
2 Resources configured.
============
Online: [ sgn-pau-hub0 sgn-pau-hub1 ]
Full list of resources:
Resource Group: IPS
ETH2 (ocf::heartbeat:IPaddr): Started sgn-pau-hub0
(unmanaged) FAILED
ETH3 (ocf::heartbeat:IPaddr): Started sgn-pau-hub0
(unmanaged) FAILED
Clone Set: ping-On-both
peth2:1 (ocf::pacemaker:ping): Started sgn-pau-hub0 FAILED
Started: [ sgn-pau-hub1 ]
Node Attributes:
* Node sgn-pau-hub0: #sometimes this says :1000 (degraded)
* Node sgn-pau-hub1:
+ pingd : 2000
Operations:
* Node sgn-pau-hub0:
ETH2: migration-threshold=1000000
+ (5) start: last-rc-change='Tue Oct 18 17:28:11 2011' last-run='Tue
Oct 18 17:28:11 2011' exec-time=100ms queue-time=0ms rc=0 (ok)
+ (7) monitor: interval=30000ms last-rc-change='Tue Oct 18 17:28:11
2011' last-run='Tue Oct 18 17:28:41 2011' exec-time=30ms queue-time=0ms
rc=0 (
ok)
+ (15) stop: last-rc-change='Tue Oct 18 17:30:29 2011' last-run='Tue
Oct 18 17:30:09 2011' exec-time=20000ms queue-time=0ms rc=-2 (unknown
exec er
ror)
ETH3: migration-threshold=1000000
+ (8) start: last-rc-change='Tue Oct 18 17:28:11 2011' last-run='Tue
Oct 18 17:28:11 2011' exec-time=80ms queue-time=0ms rc=0 (ok)
+ (9) monitor: interval=30000ms last-rc-change='Tue Oct 18 17:28:11
2011' last-run='Tue Oct 18 17:28:41 2011' exec-time=30ms queue-time=0ms
rc=0 (
ok)
+ (12) stop: last-rc-change='Tue Oct 18 17:29:45 2011' last-run='Tue
Oct 18 17:29:25 2011' exec-time=20000ms queue-time=0ms rc=-2 (unknown
exec er
ror)
peth2:1: migration-threshold=1000000
+ (24) stop: last-rc-change='Tue Oct 18 17:33:10 2011' last-run='Tue
Oct 18 17:33:10 2011' exec-time=10020ms queue-time=0ms rc=0 (ok)
+ (25) start: last-rc-change='Tue Oct 18 17:33:20 2011'
last-run='Tue Oct 18 17:33:20 2011' exec-time=19030ms queue-time=0ms
rc=1 (unknown error)
* Node sgn-pau-hub1:
peth2:0: migration-threshold=1000000
+ (5) start: last-rc-change='Tue Oct 18 17:26:36 2011' last-run='Tue
Oct 18 17:26:36 2011' exec-time=8070ms queue-time=0ms rc=0 (ok)
+ (6) monitor: interval=10000ms last-rc-change='Tue Oct 18 17:26:45
2011' last-run='Tue Oct 18 17:27:21 2011' exec-time=8030ms
queue-time=0ms rc=0
(ok)
Failed actions:
ETH2_stop_0 (node=sgn-pau-hub0, call=15, rc=-2, status=Timed Out):
unknown exec error
ETH3_stop_0 (node=sgn-pau-hub0, call=12, rc=-2, status=Timed Out):
unknown exec error
peth2:1_start_0 (node=sgn-pau-hub0, call=25, rc=1, status=complete):
unknown error
-------------------------------------------------------CRM
configuration-----------------------------------------------------
ode sgn-pau-hub0
node sgn-pau-hub1
primitive ETH2 ocf:heartbeat:IPaddr \
params ip="10.151.9.42" cidr_netmask="255.255.255.248"
nic="eth2" \
op monitor interval="30s" timeout="60" \
meta target-role="Started" allow-migrate="true"
primitive ETH3 ocf:heartbeat:IPaddr \
params ip="10.151.9.49" cidr_netmask="255.255.255.248"
nic="eth3" \
op monitor interval="30s" timeout="60" \
meta target-role="Started" allow-migrate="true"
primitive peth2 ocf:pacemaker:ping \
params multiplier="1000" host_list="10.151.9.41 10.151.9.50" \
operations $id="peth2-operations" \
op monitor interval="10" timeout="20"
group IPS ETH2 ETH3 \
meta target-role="Started"
clone ping-On-both peth2 \
meta target-role="Started"
location UPchk IPS \
rule $id="UPchk-rule" pingd: defined pingd
property $id="cib-bootstrap-options" \
dc-version="1.1.2-f059ec7ced7a86f18e5490b67ebf4a0b963bccfe" \
cluster-infrastructure="openais" \
stonith-enabled="false" \
default-resource-stickiness="100" \
no-quorum-policy="ignore" \
last-lrm-refresh="1318948973" \
expected-quorum-votes="2"
-------------------------------------------- Cib.xml
----------------------------------------------------------------
<?xml version="1.0" ?>
<cib admin_epoch="0" crm_feature_set="3.0.2" dc-uuid="sgn-pau-hub0"
epoch="10" have-quorum="1" num_updates="5"
validate-with="pacemaker-1.2">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version"
value="1.1.2-f059ec7ced7a86f18e5490b67ebf4a0b963bccfe"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure"
name="cluster-infrastructure" value="openais"/>
<nvpair id="cib-bootstrap-options-stonith-enabled"
name="stonith-enabled" value="false"/>
<nvpair id="cib-bootstrap-options-default-resource-stickiness"
name="default-resource-stickiness" value="100"/>
<nvpair id="cib-bootstrap-options-no-quorum-policy"
name="no-quorum-policy" value="ignore"/>
<nvpair id="cib-bootstrap-options-last-lrm-refresh"
name="last-lrm-refresh" value="1318948973"/>
<nvpair id="cib-bootstrap-options-expected-quorum-votes"
name="expected-quorum-votes" value="2"/>
</cluster_property_set>
</crm_config>
<rsc_defaults/>
<op_defaults/>
<nodes>
<node id="sgn-pau-hub1" type="normal" uname="sgn-pau-hub1"/>
<node id="sgn-pau-hub0" type="normal" uname="sgn-pau-hub0"/>
</nodes>
<resources>
<clone id="ping-On-both">
<meta_attributes id="ping-On-both-meta_attributes">
<nvpair id="ping-On-both-meta_attributes-target-role"
name="target-role" value="Started"/>
</meta_attributes>
<primitive class="ocf" id="peth2" provider="pacemaker"
type="ping">
<instance_attributes id="peth2-instance_attributes">
<nvpair id="peth2-instance_attributes-multiplier"
name="multiplier" value="1000"/>
<nvpair id="peth2-instance_attributes-host_list"
name="host_list" value="10.151.9.41 10.151.9.50"/>
</instance_attributes>
<operations id="peth2-operations">
<op id="peth2-monitor-10" interval="10" name="monitor"
timeout="20"/>
</operations>
</primitive>
</clone>
<group id="IPS">
<meta_attributes id="IPS-meta_attributes">
<nvpair id="IPS-meta_attributes-target-role"
name="target-role" value="Started"/>
</meta_attributes>
<primitive class="ocf" id="ETH2" provider="heartbeat"
type="IPaddr">
<instance_attributes id="ETH2-instance_attributes">
<nvpair id="ETH2-instance_attributes-ip" name="ip"
value="10.151.9.42"/>
<nvpair id="ETH2-instance_attributes-cidr_netmask"
name="cidr_netmask" value="255.255.255.248"/>
<nvpair id="ETH2-instance_attributes-nic" name="nic"
value="eth2"/>
</instance_attributes>
<operations>
<op id="ETH2-monitor-30s" interval="30s" name="monitor"
timeout="60"/>
</operations>
<meta_attributes id="ETH2-meta_attributes">
<nvpair id="ETH2-meta_attributes-target-role"
name="target-role" value="Started"/>
<nvpair id="ETH2-meta_attributes-allow-migrate"
name="allow-migrate" value="true"/>
</meta_attributes>
</primitive>
<primitive class="ocf" id="ETH3" provider="heartbeat"
type="IPaddr">
<instance_attributes id="ETH3-instance_attributes">
<nvpair id="ETH3-instance_attributes-ip" name="ip"
value="10.151.9.49"/>
<nvpair id="ETH3-instance_attributes-cidr_netmask"
name="cidr_netmask" value="255.255.255.248"/>
<nvpair id="ETH3-instance_attributes-nic" name="nic"
value="eth3"/>
</instance_attributes>
<operations>
<op id="ETH3-monitor-30s" interval="30s" name="monitor"
timeout="60"/>
</operations>
<meta_attributes id="ETH3-meta_attributes">
<nvpair id="ETH3-meta_attributes-target-role"
name="target-role" value="Started"/>
<nvpair id="ETH3-meta_attributes-allow-migrate"
name="allow-migrate" value="true"/>
</meta_attributes>
</primitive>
</group>
</resources>
<constraints>
<rsc_location id="UPchk" rsc="IPS">
<rule id="UPchk-rule" score-attribute="pingd">
<expression attribute="pingd" id="UPchk-expression"
operation="defined"/>
</rule>
</rsc_location>
</constraints>
</configuration>
</cib>
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