[Pacemaker] repetative membership messages
Andrew Beekhof
andrew at beekhof.net
Mon Apr 8 02:31:23 EDT 2013
On 08/04/2013, at 4:06 PM, Daniel Black <daniel.black at openquery.com> wrote:
>
>
> ----- Original Message -----
>> On 03/04/2013, at 6:40 PM, Daniel Black <daniel.black at openquery.com>
>> wrote:
>>
>>> I'm getting this repetition of messages every 5 seconds. Is this
>>> normal?
>>
>> No. This is indicative of core Corosync (not the pacemaker bits) not
>> being very happy.
>> What version are you running?
>
>
> /usr/sbin/corosync -v
> Corosync Cluster Engine, version '1.4.2'
>
> So 1.4.2 from Debian backports.
I think there have been some important bug fix releases since then.
I'd suggest trying to get a more recent version, somehow.
>
>>> Debian package versions:
>>> corosync 1.4.2-1~bpo60+1
>>> libcorosync4 1.4.2-1~bpo60+1
>>> pacemaker 1.1.7-1~bpo60+1
>
> crmadmin -$
> Pacemaker 1.1.7
>
> crm_mon -1
> ============
> Last updated: Mon Apr 8 01:51:34 2013
> Last change: Wed Apr 3 04:45:47 2013
> Stack: openais
> Current DC: tx-web01 - partition with quorum
> Version: 1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff
> 5 Nodes configured, 5 expected votes
> 11 Resources configured.
> ============
>
> Online: [ tx-web01 tx-web02 tx-web03 tx-web05 tx-web04 ]
>
>
>>
>>> crm_mon is showing 5 members as constant.
>>>
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] notice:
>>> pcmk_peer_update: Transitional membership event on ring 5837728:
>>> memb=5, new=0, lost=0
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web01 1937811648
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web02 92383424
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web04 59156672
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web05 310814912
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web03 1033087168
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] notice:
>>> pcmk_peer_update: Stable membership event on ring 5837728: memb=5,
>>> new=0, lost=0
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web01 1937811648
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web02 92383424
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web04 59156672
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web05 310814912
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web03 1033087168
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [TOTEM ] A processor joined
>>> or left the membership and a new membership was formed.
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [CPG ] chosen downlist:
>>> sender r(0) ip(192.168.134.131) ; members(old:5 left:0)
>>> Apr 3 03:29:50 tx-web04 corosync[7524]: [MAIN ] Completed service
>>> synchronization, ready to provide service.
>>>
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] notice:
>>> pcmk_peer_update: Transitional membership event on ring 5837732:
>>> memb=5, new=0, lost=0
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web01 1937811648
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web02 92383424
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web04 59156672
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web05 310814912
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: memb: tx-web03 1033087168
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] notice:
>>> pcmk_peer_update: Stable membership event on ring 5837732: memb=5,
>>> new=0, lost=0
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web01 1937811648
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web02 92383424
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web04 59156672
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web05 310814912
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [pcmk ] info:
>>> pcmk_peer_update: MEMB: tx-web03 1033087168
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [TOTEM ] A processor joined
>>> or left the membership and a new membership was formed.
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [CPG ] chosen downlist:
>>> sender r(0) ip(192.168.134.131) ; members(old:5 left:0)
>>> Apr 3 03:29:54 tx-web04 corosync[7524]: [MAIN ] Completed service
>>> synchronization, ready to provide service.
>>>
>>>
>>> totem {
>>> version: 2
>>> token: 3000
>>> token_retransmits_before_loss_const: 10
>>> join: 1000
>>> consensus: 3600
>>> vsftype: none
>>> max_messages: 20
>>> clear_node_high_bit: yes
>>> secauth: on
>>> threads: 2
>>> rrp_mode: none
>>> interface {
>>> ringnumber: 0
>>> bindnetaddr: 192.168.128.0
>>> mcastport: 4960
>>> member {
>>> memberaddr: 192.168.128.115
>>> }
>>> member {
>>> memberaddr: 192.168.129.5
>>> }
>>> member {
>>> memberaddr: 192.168.147.61
>>> }
>>> member {
>>> memberaddr: 192.168.134.131
>>> }
>>> member {
>>> memberaddr: 192.168.134.146
>>> }
>>> }
>>> transport: udpu
>>> }
>>>
>>> amf {
>>> mode: disabled
>>> }
>>>
>>> service {
>>> ver: 0
>>> name: pacemaker
>>> }
>>>
>>> aisexec {
>>> user: root
>>> group: root
>>> }
>>>
>>> logging {
>>> fileline: off
>>> to_stderr: no
>>> to_logfile: no
>>> to_syslog: yes
>>> syslog_facility: daemon
>>> debug: off
>>> timestamp: on
>>> logger_subsys {
>>> subsys: AMF
>>> debug: off
>>> tags: enter|leave|trace1|trace2|trace3|trace4|trace6
>>> }
>>> }
>>>
>
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