On 04/06/2017 08:49 AM, renayama19661...@ybb.ne.jp wrote:
> Hi All,
>
> I confirmed a development edition of Pacemaker.
> -
> https://github.com/ClusterLabs/pacemaker/tree/71dbd128c7b0a923c472c8e564d33a0ba1816cb5
>
>
> property no-quorum-policy="ignore" \
> stonith-enabled="true" \
> startup-fencing="false"
>
> rsc_defaults resource-stickiness="INFINITY" \
> migration-threshold="INFINITY"
>
> fencing_topology \
> rh73-01-snmp: prmStonith1-1 \
> rh73-02-snmp: prmStonith2-1
>
> primitive prmDummy ocf:pacemaker:Dummy \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op monitor interval="10s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="fence"
>
> primitive prmStonith1-1 stonith:external/ssh \
> params \
> pcmk_reboot_retries="1" \
> pcmk_reboot_timeout="40s" \
> hostlist="rh73-01-snmp" \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="ignore"
>
> primitive prmStonith2-1 stonith:external/ssh \
> params \
> pcmk_reboot_retries="1" \
> pcmk_reboot_timeout="40s" \
> hostlist="rh73-02-snmp" \
> op start interval="0s" timeout="60s" on-fail="restart" \
> op stop interval="0s" timeout="60s" on-fail="ignore"
>
> ### Resource Location ###
> location rsc_location-1 prmDummy \
> rule 300: #uname eq rh73-01-snmp \
> rule 200: #uname eq rh73-02-snmp
>
>
>
> I pour the following brief crm files.
> I produce the trouble of the resource in a cluster.
> Then crmd causes an error.
>
>
> (snip)
> Apr 6 18:04:22 rh73-01-snmp pengine[5214]: warning: Calculated transition 4
> (with warnings), saving inputs in /var/lib/pacemaker/pengine/pe-warn-0.bz2
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: Entity: line 1:
> parser error : Specification mandate value for attribute
> CRM_meta_fail_count_prmDummy
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: rh73-01-snmp"
> on_node_uuid="3232238265"> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error:
> ^
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: Entity: line 1:
> parser error : attributes construct error
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: rh73-01-snmp"
> on_node_uuid="3232238265"> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error:
> ^
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: Entity: line 1:
> parser error : Couldn't find end of Start Tag attributes line 1
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error: rh73-01-snmp"
> on_node_uuid="3232238265"> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: error: XML Error:
> ^
> Apr 6 18:04:22 rh73-01-snmp crmd[5215]: warning: Parsing failed (domain=1,
> level=3, code=73): Couldn't find end of Start Tag attributes line 1
> (snip)
>
>
> The XML that a new trouble count was related to somehow or other seems to
> have a problem.
>
> I attach pe-warn-0.bz2.
>
> Best Regards,
> Hideo Yamauchi.
Hi Hideo,
Thanks for the report!
This appears to be a PE bug when fencing is needed due to stop failure.
It wasn't caught in regression testing because the PE will continue to
use the old-style fail-count attribute if the DC does not support the
new style, and existing tests obviously have older DCs. I definitely
need to add some new tests.
I'm not sure why fail-count and last-failure are being added as
meta-attributes in this case, or why incorrect XML syntax is being
generated, but I'll investigate.
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