[Pacemaker] repetative membership messages
Daniel Black
daniel.black at openquery.com
Mon Apr 8 06:06:15 UTC 2013
----- 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.
> > 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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