[ClusterLabs] "No such device" with fence_pve agent

[Stanislav Kopp]

Hi,

I have problem with using "fence_pve" agent with pacemaker, the agent
works fine from command line, but if I simulate stonith action or use
"crm node fence <node>", it doesn't work:

 Mar 22 10:38:06 [675] redis2 stonith-ng: debug:
xml_patch_version_check: Can apply patch 0.50.22 to 0.50.21
Mar 22 10:38:06 [675] redis2 stonith-ng: debug: stonith_command:
Processing st_query 0 from redis1 ( 0)
Mar 22 10:38:06 [675] redis2 stonith-ng: debug: stonith_query: Query
<stonith_command name="stonith_command" t="stonith-ng"
st_async_id="da507055-afc3-4b5c-bcc0-f887dd1736d3" st_op="st_query"
st_callid="2" st_callopt="0"
st_remote_op="da507055-afc3-4b5c-bcc0-f887dd1736d3" st_target="redis1"
st_device_action="reboot" st_origin="redis1"
st_clientid="95f8f271-e698-4a9b-91ae-950c55c230a5"
st_clientname="crmd.674" st_timeout="60" src="redis1"/>
Mar 22 10:38:06 [675] redis2 stonith-ng: debug: get_capable_devices:
Searching through 1 devices to see what is capable of action (reboot)
for target redis1
Mar 22 10:38:06 [675] redis2 stonith-ng: debug:
schedule_stonith_command: Scheduling list on stonith-redis1 for
stonith-ng (timeout=60s)
Mar 22 10:38:06 [675] redis2 stonith-ng: debug: stonith_command:
Processed st_query from redis1: OK (0)
Mar 22 10:38:06 [675] redis2 stonith-ng: debug: stonith_action_create:
Initiating action list for agent fence_pve (target=(null))
Mar 22 10:38:06 [675] redis2 stonith-ng: debug:
internal_stonith_action_execute: forking
Mar 22 10:38:06 [675] redis2 stonith-ng: debug:
internal_stonith_action_execute: sending args
Mar 22 10:38:06 [675] redis2 stonith-ng: debug:
stonith_device_execute: Operation list on stonith-redis1 now running
with pid=8707, timeout=60s
Mar 22 10:38:07 [675] redis2 stonith-ng: debug:
stonith_action_async_done: Child process 8707 performing action 'list'
exited with rc 0
Mar 22 10:38:07 [675] redis2 stonith-ng: info: dynamic_list_search_cb:
Refreshing port list for stonith-redis1
Mar 22 10:38:07 [675] redis2 stonith-ng: debug:
search_devices_record_result: Finished Search. 0 devices can perform
action (reboot) on node redis1
Mar 22 10:38:07 [675] redis2 stonith-ng: debug:
stonith_query_capable_device_cb: Found 0 matching devices for 'redis1'
Mar 22 10:38:07 [675] redis2 stonith-ng: debug: stonith_command:
Processing st_notify reply 0 from redis1 ( 0)
Mar 22 10:38:07 [675] redis2 stonith-ng: debug:
process_remote_stonith_exec: Marking call to reboot for redis1 on
behalf of crmd.674 at da507055-afc3-4b5c-bcc0-f887dd1736d3.redis1: No
such device (-19)
Mar 22 10:38:07 [675] redis2 stonith-ng: notice: remote_op_done:
Operation reboot of redis1 by <no-one> for crmd.674 at redis1.da507055:
No such device
Mar 22 10:38:07 [675] redis2 stonith-ng: debug: stonith_command:
Processed st_notify reply from redis1: OK (0)
Mar 22 10:38:07 [679] redis2 crmd: notice: tengine_stonith_notify:
Peer redis1 was not terminated (reboot) by <anyone> for redis1: No
such device (ref=da507055-afc3-4b5c-bcc0-f887dd1736d3) by client
crmd.674
Connection to 192.168.122.137 closed by remote host.

I already read similar thread ("fence_scsi no such device"), but
didn't find anything what can help me. I'm using pacemaker
1.1.14-2~bpo8+1 with corosync 2.3.5-3~bpo8+1 on Debian jessie.

some info:

redis1:~# stonith_admin -L
 stonith-redis2
1 devices found

redis1:~# crm configure show
node 3232266889: redis2
node 3232266923: redis1
primitive ClusterIP IPaddr2 \
        params ip=192.168.122.10 nic=eth0 \
        op monitor interval=10s \
        meta is-managed=true
primitive stonith-redis1 stonith:fence_pve \
        params ipaddr=192.168.122.6 \
        params login="root at pam" passwd=secret port=100 \
        op start interval=0 timeout=60s \
        meta target-role=Started is-managed=true
primitive stonith-redis2 stonith:fence_pve \
        params ipaddr=192.168.122.7 \
        params login="root at pam" passwd=secret port=101 \
        op start interval=0 timeout=60s \
        meta target-role=Started is-managed=true
location loc_stonith-redis1 stonith-redis1 -inf: redis1
location loc_stonith-redis2 stonith-redis2 -inf: redis2
property cib-bootstrap-options: \
        have-watchdog=false \
        dc-version=1.1.14-70404b0 \
        cluster-infrastructure=corosync \
        cluster-name=debian \
        stonith-enabled=true \
        no-quorum-policy=ignore \
        last-lrm-refresh=1458576579


Best,
Stan