Hi again! Oh, I missed "...maintenance i would like to standby 1 or 2 nodes from "sitea""...
I think some time ago I had asked about the same thing for SLES11, and the answer was that with some configurations a standby is not possible (I thought it was related to OCFS2, but mybe it was cLVM or DLM). Despite of quorum issues, why not shutdown the node completely? Regards, Ulrich >>> "Ulrich Windl" <[email protected]> schrieb am 16.07.2018 um 13:35 in Nachricht <[email protected]>: >>>> Philipp Achmüller <[email protected]> schrieb am 16.07.2018 um > 11:44 in > Nachricht <[email protected]>: >> hi! >> >> Thank you for comment. >> Unfortunatly it is not obvious for me - the "grep fence" is attached in my >> original message. > > Hi! > > OK, seems I missed finding the needle in all the hay... > Anyway I think the problem is "Cluster node siteb-1 will be fenced: peer is > no > longer part of the cluster". Looks as if the cluster noticed an unclean > shutdown of node siteb-1. The message "Stonith/shutdown of siteb-1 not > matched" > seems to confirm that. > When shutting down two nodes, did you wait until shutdown of the first node > succeeded before shutting down the second? > > Regards, > Ulrich > >> >> i searched older logs with activated dubug information for dlm: - this is >> the sequence from syslog (from another timeframe): >> >> ------------------- >> Node: siteb-2 (DC): >> ............ >> 2018-06-28T09:02:23.272415+02:00 siteb-2 crmd[189260]: notice: State >> transition S_IDLE -> S_POLICY_ENGINE >> 2018-06-28T09:02:23.279028+02:00 siteb-2 pengine[189259]: notice: >> Watchdog will be used via SBD if fencing is required >> 2018-06-28T09:02:23.279214+02:00 siteb-2 pengine[189259]: notice: On >> loss of CCM Quorum: Ignore >> 2018-06-28T09:02:23.282153+02:00 siteb-2 pengine[189259]: notice: Move >> stonith-sbd#011(Started sitea-1 -> siteb-1) >> 2018-06-28T09:02:23.282249+02:00 siteb-2 pengine[189259]: notice: Move >> cl-info#011(Started sitea-1 -> siteb-2) >> 2018-06-28T09:02:23.282338+02:00 siteb-2 pengine[189259]: notice: Move >> k45RG#011(Started sitea-2 -> siteb-1) >> 2018-06-28T09:02:23.282422+02:00 siteb-2 pengine[189259]: notice: Stop >> dlm:0#011(sitea-1) >> 2018-06-28T09:02:23.282505+02:00 siteb-2 pengine[189259]: notice: Stop >> clvm:0#011(sitea-1) >> 2018-06-28T09:02:23.282588+02:00 siteb-2 pengine[189259]: notice: Stop >> vg1:0#011(sitea-1) >> 2018-06-28T09:02:23.282670+02:00 siteb-2 pengine[189259]: notice: Stop >> dlm:3#011(sitea-2) >> 2018-06-28T09:02:23.282752+02:00 siteb-2 pengine[189259]: notice: Stop >> clvm:3#011(sitea-2) >> 2018-06-28T09:02:23.282833+02:00 siteb-2 pengine[189259]: notice: Stop >> vg1:3#011(sitea-2) >> 2018-06-28T09:02:23.282916+02:00 siteb-2 pengine[189259]: notice: Stop >> sysinfo:0#011(sitea-1) >> 2018-06-28T09:02:23.283001+02:00 siteb-2 pengine[189259]: notice: Stop >> sysinfo:3#011(sitea-2) >> 2018-06-28T09:02:23.283978+02:00 siteb-2 pengine[189259]: notice: >> Calculated transition 1056, saving inputs in >> /var/lib/pacemaker/pengine/pe-input-2321.bz2 >> 2018-06-28T09:02:23.284428+02:00 siteb-2 crmd[189260]: notice: >> Processing graph 1056 (ref=pe_calc-dc-1530169343-1339) derived from >> /var/lib/pacemaker/pengine/pe-input-2321.bz2 >> 2018-06-28T09:02:23.284575+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation stonith-sbd_stop_0 on sitea-1 >> 2018-06-28T09:02:23.284659+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation cl-info_stop_0 on sitea-1 >> 2018-06-28T09:02:23.284742+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation k45RG_stop_0 on sitea-2 >> 2018-06-28T09:02:23.284824+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation vg1_stop_0 on sitea-1 >> 2018-06-28T09:02:23.284908+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation vg1_stop_0 on sitea-2 >> 2018-06-28T09:02:23.284990+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation sysinfo_stop_0 on sitea-1 >> 2018-06-28T09:02:23.285072+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation sysinfo_stop_0 on sitea-2 >> 2018-06-28T09:02:23.288254+02:00 siteb-2 crmd[189260]: notice: >> Initiating start operation stonith-sbd_start_0 on siteb-1 >> 2018-06-28T09:02:23.298867+02:00 siteb-2 crmd[189260]: notice: >> Initiating start operation cl-info_start_0 locally on siteb-2 >> 2018-06-28T09:02:23.309272+02:00 siteb-2 lrmd[189257]: notice: executing >> - rsc:cl-info action:start call_id:105 >> 2018-06-28T09:02:23.384074+02:00 siteb-2 lrmd[189257]: notice: finished >> - rsc:cl-info action:start call_id:105 pid:253747 exit-code:0 >> exec-time:75ms queue-time:0ms >> 2018-06-28T09:02:23.393759+02:00 siteb-2 crmd[189260]: notice: Result of >> start operation for cl-info on siteb-2: 0 (ok) >> 2018-06-28T09:02:23.395594+02:00 siteb-2 crmd[189260]: notice: >> Initiating monitor operation cl-info_monitor_60000 locally on siteb-2 >> 2018-06-28T09:02:24.159586+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation clvm_stop_0 on sitea-2 >> 2018-06-28T09:02:24.193317+02:00 siteb-2 kernel: [80844.122213] dlm: >> clvmd: dlm_recover 5 >> 2018-06-28T09:02:24.193349+02:00 siteb-2 kernel: [80844.122240] dlm: >> clvmd: dlm_clear_toss 1 done >> 2018-06-28T09:02:24.193351+02:00 siteb-2 kernel: [80844.122251] dlm: >> clvmd: remove member 3 >> 2018-06-28T09:02:24.193352+02:00 siteb-2 kernel: [80844.122579] dlm: >> clvmd: dlm_recover_members 3 nodes >> 2018-06-28T09:02:24.993269+02:00 siteb-2 kernel: [80844.920751] dlm: >> clvmd: generation 7 slots 3 1:2 2:4 3:1 >> 2018-06-28T09:02:24.993283+02:00 siteb-2 kernel: [80844.920755] dlm: >> clvmd: dlm_recover_directory >> 2018-06-28T09:02:25.189265+02:00 siteb-2 kernel: [80845.118173] dlm: >> clvmd: dlm_recover_directory 1 in 0 new >> 2018-06-28T09:02:25.604661+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation clvm_stop_0 on sitea-1 >> 2018-06-28T09:02:26.189277+02:00 siteb-2 kernel: [80846.116630] dlm: >> clvmd: dlm_recover_directory 0 out 2 messages >> 2018-06-28T09:02:26.189291+02:00 siteb-2 kernel: [80846.116635] dlm: >> clvmd: dlm_recover_masters >> 2018-06-28T09:02:26.189292+02:00 siteb-2 kernel: [80846.116648] dlm: >> clvmd: dlm_recover_masters 0 of 2 >> 2018-06-28T09:02:26.189293+02:00 siteb-2 kernel: [80846.116649] dlm: >> clvmd: dlm_recover_locks 0 out >> 2018-06-28T09:02:26.208948+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation dlm_stop_0 on sitea-2 >> 2018-06-28T09:02:26.789266+02:00 siteb-2 kernel: [80846.716532] dlm: >> clvmd: dlm_recover_locks 0 in >> 2018-06-28T09:02:27.013264+02:00 siteb-2 kernel: [80846.940071] dlm: >> clvmd: dlm_recover_done_wait error -4 >> 2018-06-28T09:02:27.013276+02:00 siteb-2 kernel: [80846.940076] dlm: >> clvmd: dlm_recover 5 error -4 >> 2018-06-28T09:02:27.093263+02:00 siteb-2 kernel: [80847.022308] dlm: >> clvmd: dlm_recover 7 >> 2018-06-28T09:02:27.093273+02:00 siteb-2 kernel: [80847.022372] dlm: >> clvmd: prev removed member 3 >> 2018-06-28T09:02:27.093274+02:00 siteb-2 kernel: [80847.022375] dlm: >> clvmd: remove member 1 >> 2018-06-28T09:02:27.493266+02:00 siteb-2 kernel: [80847.420198] dlm: >> clvmd: dlm_recover_members 2 nodes >> 2018-06-28T09:02:38.414440+02:00 siteb-2 corosync[189245]: [TOTEM ] A >> processor failed, forming new configuration. >> 2018-06-28T09:02:52.080141+02:00 siteb-2 corosync[189245]: [TOTEM ] A >> new membership (192.168.121.55:2012) was formed. Members left: 2 >> 2018-06-28T09:02:52.080537+02:00 siteb-2 corosync[189245]: [TOTEM ] >> Failed to receive the leave message. failed: 2 >> 2018-06-28T09:02:52.083415+02:00 siteb-2 attrd[189258]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.083533+02:00 siteb-2 attrd[189258]: notice: Removing >> all siteb-1 attributes for peer loss >> 2018-06-28T09:02:52.083617+02:00 siteb-2 attrd[189258]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.083700+02:00 siteb-2 cib[189255]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.083793+02:00 siteb-2 cib[189255]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.083875+02:00 siteb-2 stonith-ng[189256]: notice: >> Node siteb-1 state is now lost >> 2018-06-28T09:02:52.083968+02:00 siteb-2 stonith-ng[189256]: notice: >> Purged 1 peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.084054+02:00 siteb-2 crmd[189260]: warning: No reason >> to expect node 2 to be down >> 2018-06-28T09:02:52.084156+02:00 siteb-2 crmd[189260]: notice: >> Stonith/shutdown of siteb-1 not matched >> 2018-06-28T09:02:52.084242+02:00 siteb-2 crmd[189260]: notice: >> Transition aborted: Node failure >> 2018-06-28T09:02:52.084327+02:00 siteb-2 crmd[189260]: notice: Action 17 >> (stonith-sbd_start_0) was pending on 2 (offline) >> 2018-06-28T09:02:52.084409+02:00 siteb-2 corosync[189245]: [QUORUM] >> Members[3]: 1 3 4 >> 2018-06-28T09:02:52.084492+02:00 siteb-2 corosync[189245]: [MAIN ] >> Completed service synchronization, ready to provide service. >> 2018-06-28T09:02:52.084574+02:00 siteb-2 pacemakerd[189252]: notice: >> Node siteb-1 state is now lost >> 2018-06-28T09:02:52.084667+02:00 siteb-2 crmd[189260]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.084749+02:00 siteb-2 crmd[189260]: warning: No reason >> to expect node 2 to be down >> 2018-06-28T09:02:52.084831+02:00 siteb-2 crmd[189260]: notice: >> Stonith/shutdown of siteb-1 not matched >> 2018-06-28T09:02:52.085203+02:00 siteb-2 kernel: [80872.011754] dlm: >> clvmd: dlm_recover_members_wait error -4 >> 2018-06-28T09:02:52.085209+02:00 siteb-2 kernel: [80872.011757] dlm: >> clvmd: dlm_recover 7 error -4 >> 2018-06-28T09:02:52.085210+02:00 siteb-2 kernel: [80872.012486] dlm: >> closing connection to node 2 >> 2018-06-28T09:02:52.086174+02:00 siteb-2 crmd[189260]: notice: >> Transition 1056 (Complete=18, Pending=0, Fired=0, Skipped=4, Incomplete=4, >> Source=/var/lib/pacemaker/pengine/pe-input-2321.bz2): Stopped >> 2018-06-28T09:02:53.095172+02:00 siteb-2 pengine[189259]: notice: >> Watchdog will be used via SBD if fencing is required >> 2018-06-28T09:02:53.095348+02:00 siteb-2 pengine[189259]: notice: On >> loss of CCM Quorum: Ignore >> 2018-06-28T09:02:53.095584+02:00 siteb-2 pengine[189259]: warning: >> Cluster node siteb-1 will be fenced: peer is no longer part of the cluster >> 2018-06-28T09:02:53.095673+02:00 siteb-2 pengine[189259]: warning: Node >> siteb-1 is unclean >> 2018-06-28T09:02:53.097943+02:00 siteb-2 pengine[189259]: warning: Action >> stonith-sbd_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098028+02:00 siteb-2 pengine[189259]: warning: Action >> dlm:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098110+02:00 siteb-2 pengine[189259]: warning: Action >> dlm:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098191+02:00 siteb-2 pengine[189259]: warning: Action >> clvm:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098273+02:00 siteb-2 pengine[189259]: warning: Action >> clvm:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098354+02:00 siteb-2 pengine[189259]: warning: Action >> vg1:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098436+02:00 siteb-2 pengine[189259]: warning: Action >> vg1:2_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098521+02:00 siteb-2 pengine[189259]: warning: Action >> sysinfo:1_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098603+02:00 siteb-2 pengine[189259]: warning: Action >> sysinfo:1_stop_0 on siteb-1 is unrunnable (offline) >> 2018-06-28T09:02:53.098683+02:00 siteb-2 pengine[189259]: warning: >> Scheduling Node siteb-1 for STONITH >> 2018-06-28T09:02:53.098764+02:00 siteb-2 pengine[189259]: notice: * >> Fence siteb-1 >> 2018-06-28T09:02:53.098846+02:00 siteb-2 pengine[189259]: notice: Move >> stonith-sbd#011(Started siteb-1 -> siteb-2) >> 2018-06-28T09:02:53.098928+02:00 siteb-2 pengine[189259]: notice: Stop >> dlm:0#011(sitea-1) >> 2018-06-28T09:02:53.099010+02:00 siteb-2 pengine[189259]: notice: Stop >> dlm:2#011(siteb-1) >> 2018-06-28T09:02:53.099094+02:00 siteb-2 pengine[189259]: notice: Stop >> clvm:2#011(siteb-1) >> 2018-06-28T09:02:53.099177+02:00 siteb-2 pengine[189259]: notice: Stop >> vg1:2#011(siteb-1) >> 2018-06-28T09:02:53.099258+02:00 siteb-2 pengine[189259]: notice: Stop >> sysinfo:1#011(siteb-1) >> 2018-06-28T09:02:53.099339+02:00 siteb-2 pengine[189259]: notice: Start >> k45RG#011(siteb-2) >> 2018-06-28T09:02:53.099715+02:00 siteb-2 pengine[189259]: warning: >> Calculated transition 1057 (with warnings), saving inputs in >> /var/lib/pacemaker/pengine/pe-warn-6.bz2 >> 2018-06-28T09:02:53.100282+02:00 siteb-2 crmd[189260]: notice: >> Processing graph 1057 (ref=pe_calc-dc-1530169373-1354) derived from >> /var/lib/pacemaker/pengine/pe-warn-6.bz2 >> 2018-06-28T09:02:53.100407+02:00 siteb-2 crmd[189260]: notice: >> Initiating start operation stonith-sbd_start_0 locally on siteb-2 >> 2018-06-28T09:02:53.112921+02:00 siteb-2 crmd[189260]: notice: >> Requesting fencing (reboot) of node siteb-1 >> 2018-06-28T09:02:53.113113+02:00 siteb-2 stonith-ng[189256]: notice: >> Client crmd.189260.7d286b46 wants to fence (reboot) 'siteb-1' with device >> '(any)' >> 2018-06-28T09:02:53.113308+02:00 siteb-2 stonith-ng[189256]: notice: >> Merging stonith action reboot for node siteb-1 originating from client >> crmd.189260.7b806ca3 with identical request from >> [email protected] (72s) >> 2018-06-28T09:03:29.097551+02:00 siteb-2 stonith-ng[189256]: notice: >> Operation reboot of siteb-1 by sitea-2 for >> [email protected]: OK >> 2018-06-28T09:03:29.097669+02:00 siteb-2 stonith-ng[189256]: notice: >> Operation reboot of siteb-1 by sitea-2 for [email protected]: >> OK >> 2018-06-28T09:03:29.097756+02:00 siteb-2 crmd[189260]: notice: Peer >> siteb-1 was terminated (reboot) by sitea-2 on behalf of >> stonith-api.171087: OK >> 2018-06-28T09:03:29.097863+02:00 siteb-2 crmd[189260]: notice: >> Transition aborted: External Fencing Operation >> 2018-06-28T09:03:29.097948+02:00 siteb-2 crmd[189260]: notice: Stonith >> operation 2/51:1057:0:1e551e09-fe55-4e9f-9447-a5199f92bf8c: OK (0) >> 2018-06-28T09:03:29.098036+02:00 siteb-2 crmd[189260]: notice: Peer >> siteb-1 was terminated (reboot) by sitea-2 on behalf of crmd.189260: OK >> 2018-06-28T09:03:29.098196+02:00 siteb-2 crmd[189260]: notice: >> Transition 1057 (Complete=14, Pending=0, Fired=0, Skipped=2, Incomplete=6, >> Source=/var/lib/pacemaker/pengine/pe-warn-6.bz2): Stopped >> 2018-06-28T09:03:30.100556+02:00 siteb-2 dlm_controld[205418]: 80917 fence >> status 2 receive 0 from 1 walltime 1530169410 local 80917 >> 2018-06-28T09:03:30.101210+02:00 siteb-2 kernel: [80910.025422] dlm: >> clvmd: dlm_recover 9 >> 2018-06-28T09:03:30.101216+02:00 siteb-2 kernel: [80910.025444] dlm: >> clvmd: prev removed member 1 >> 2018-06-28T09:03:30.101216+02:00 siteb-2 kernel: [80910.025446] dlm: >> clvmd: prev removed member 3 >> 2018-06-28T09:03:30.101217+02:00 siteb-2 kernel: [80910.025446] dlm: >> clvmd: remove member 2 >> 2018-06-28T09:03:30.101217+02:00 siteb-2 kernel: [80910.025448] dlm: >> clvmd: dlm_recover_members 1 nodes >> 2018-06-28T09:03:30.101219+02:00 siteb-2 kernel: [80910.025450] dlm: >> clvmd: generation 8 slots 1 2:4 >> 2018-06-28T09:03:30.101222+02:00 siteb-2 kernel: [80910.025452] dlm: >> clvmd: dlm_recover_directory >> 2018-06-28T09:03:30.101223+02:00 siteb-2 kernel: [80910.025452] dlm: >> clvmd: dlm_recover_directory 0 in 0 new >> 2018-06-28T09:03:30.101223+02:00 siteb-2 kernel: [80910.025454] dlm: >> clvmd: dlm_recover_directory 0 out 0 messages >> 2018-06-28T09:03:30.101223+02:00 siteb-2 kernel: [80910.025455] dlm: >> clvmd: dlm_recover_masters >> 2018-06-28T09:03:30.101224+02:00 siteb-2 kernel: [80910.025456] dlm: >> clvmd: dlm_recover_masters 2 of 2 >> 2018-06-28T09:03:30.101224+02:00 siteb-2 kernel: [80910.025457] dlm: >> clvmd: dlm_recover_locks 0 out >> 2018-06-28T09:03:30.101226+02:00 siteb-2 kernel: [80910.025458] dlm: >> clvmd: dlm_recover_locks 0 in >> 2018-06-28T09:03:30.101227+02:00 siteb-2 kernel: [80910.025459] dlm: >> clvmd: dlm_recover_rsbs 2 done >> 2018-06-28T09:03:30.101227+02:00 siteb-2 kernel: [80910.025470] dlm: >> clvmd: dlm_recover 9 generation 8 done: 0 ms >> 2018-06-28T09:03:30.103542+02:00 siteb-2 pengine[189259]: notice: >> Watchdog will be used via SBD if fencing is required >> 2018-06-28T09:03:30.103660+02:00 siteb-2 pengine[189259]: notice: On >> loss of CCM Quorum: Ignore >> 2018-06-28T09:03:30.106439+02:00 siteb-2 pengine[189259]: notice: Stop >> dlm:0#011(sitea-1) >> 2018-06-28T09:03:30.106528+02:00 siteb-2 pengine[189259]: notice: Start >> k45RG#011(siteb-2) >> 2018-06-28T09:03:30.107002+02:00 siteb-2 pengine[189259]: notice: >> Calculated transition 1058, saving inputs in >> /var/lib/pacemaker/pengine/pe-input-2322.bz2 >> 2018-06-28T09:03:30.107292+02:00 siteb-2 crmd[189260]: notice: >> Processing graph 1058 (ref=pe_calc-dc-1530169410-1356) derived from >> /var/lib/pacemaker/pengine/pe-input-2322.bz2 >> 2018-06-28T09:03:30.107384+02:00 siteb-2 crmd[189260]: notice: >> Initiating start operation k45RG_start_0 locally on siteb-2 >> 2018-06-28T09:03:30.117125+02:00 siteb-2 lrmd[189257]: notice: executing >> - rsc:k45RG action:start call_id:108 >> 2018-06-28T09:03:30.117427+02:00 siteb-2 crmd[189260]: notice: >> Initiating stop operation dlm_stop_0 on sitea-1 >> 2018-06-28T09:03:44.279235+02:00 siteb-2 lrmd[189257]: notice: finished >> - rsc:k45RG action:start call_id:108 pid:254501 exit-code:0 >> exec-time:14162ms queue-time:0ms >> 2018-06-28T09:03:44.287804+02:00 siteb-2 crmd[189260]: notice: Result of >> start operation for k45RG on siteb-2: 0 (ok) >> 2018-06-28T09:03:44.289761+02:00 siteb-2 crmd[189260]: notice: >> Initiating monitor operation k45RG_monitor_300000 locally on siteb-2 >> 2018-06-28T09:03:45.952776+02:00 siteb-2 crmd[189260]: notice: >> Transition 1058 (Complete=8, Pending=0, Fired=0, Skipped=0, Incomplete=0, >> Source=/var/lib/pacemaker/pengine/pe-input-2322.bz2): Complete >> 2018-06-28T09:03:45.952976+02:00 siteb-2 crmd[189260]: notice: State >> transition S_TRANSITION_ENGINE -> S_IDLE >> ------------------- >> Node sitea-1: >> ..... >> 2018-06-28T09:02:23.504692+02:00 sitea-1 LVM(vg1)[170755]: INFO: >> Deactivating volume group clustervg >> 2018-06-28T09:02:23.937007+02:00 sitea-1 multipathd[3567]: dm-12: remove >> map (uevent) >> 2018-06-28T09:02:23.937371+02:00 sitea-1 multipathd[3567]: dm-12: devmap >> not registered, can't remove >> 2018-06-28T09:02:24.193367+02:00 sitea-1 kernel: [59480.678902] dlm: >> clvmd: dlm_recover 13 >> 2018-06-28T09:02:24.193379+02:00 sitea-1 kernel: [59480.678938] dlm: >> clvmd: remove member 3 >> 2018-06-28T09:02:24.393411+02:00 sitea-1 kernel: [59480.878296] dlm: >> clvmd: dlm_recover_members 3 nodes >> 2018-06-28T09:02:24.593412+02:00 sitea-1 kernel: [59481.078227] dlm: >> clvmd: generation 7 slots 3 1:2 2:4 3:1 >> 2018-06-28T09:02:24.593423+02:00 sitea-1 kernel: [59481.078232] dlm: >> clvmd: dlm_recover_directory >> 2018-06-28T09:02:24.793410+02:00 sitea-1 kernel: [59481.278263] dlm: >> clvmd: dlm_recover_directory 0 in 0 new >> 2018-06-28T09:02:25.017465+02:00 sitea-1 multipathd[3567]: dm-12: remove >> map (uevent) >> 2018-06-28T09:02:25.017639+02:00 sitea-1 multipathd[3567]: dm-13: remove >> map (uevent) >> 2018-06-28T09:02:25.017724+02:00 sitea-1 multipathd[3567]: dm-13: devmap >> not registered, can't remove >> 2018-06-28T09:02:25.017801+02:00 sitea-1 multipathd[3567]: dm-13: remove >> map (uevent) >> 2018-06-28T09:02:25.589352+02:00 sitea-1 kernel: [59482.074179] dlm: >> clvmd: dlm_recover_directory 1 out 2 messages >> 2018-06-28T09:02:25.589357+02:00 sitea-1 kernel: [59482.074192] dlm: >> clvmd: dlm_recover_masters >> 2018-06-28T09:02:25.589357+02:00 sitea-1 kernel: [59482.074201] dlm: >> clvmd: dlm_recover_masters 1 of 3 >> 2018-06-28T09:02:25.591207+02:00 sitea-1 LVM(vg1)[170755]: INFO: 0 >> logical volume(s) in volume group "clustervg" now active >> 2018-06-28T09:02:25.596699+02:00 sitea-1 LVM(vg1)[170755]: INFO: LVM >> Volume clustervg is not available (stopped) >> 2018-06-28T09:02:25.600665+02:00 sitea-1 lrmd[9025]: notice: finished - >> rsc:vg1 action:stop call_id:80 pid:170755 exit-code:0 exec-time:2315ms >> queue-time:0ms >> 2018-06-28T09:02:25.600897+02:00 sitea-1 crmd[9031]: notice: Result of >> stop operation for vg1 on sitea-1: 0 (ok) >> 2018-06-28T09:02:25.604928+02:00 sitea-1 lrmd[9025]: notice: executing - >> rsc:clvm action:stop call_id:83 >> 2018-06-28T09:02:25.617437+02:00 sitea-1 clvmd(clvm)[171004]: INFO: >> Stopping clvm >> 2018-06-28T09:02:25.626327+02:00 sitea-1 clvmd(clvm)[171004]: INFO: >> Stopping clvmd >> 2018-06-28T09:02:25.745414+02:00 sitea-1 kernel: [59482.230710] dlm: >> clvmd: dlm_recover_locks 0 out >> 2018-06-28T09:02:26.389417+02:00 sitea-1 kernel: [59482.874050] dlm: >> clvmd: dlm_recover_locks 0 in >> 2018-06-28T09:02:26.389429+02:00 sitea-1 kernel: [59482.874056] dlm: >> clvmd: dlm_recover_rsbs 3 done >> 2018-06-28T09:02:26.988133+02:00 sitea-1 kernel: [59483.474046] dlm: >> clvmd: dlm_recover 13 generation 7 done: 2396 ms >> 2018-06-28T09:02:26.988142+02:00 sitea-1 kernel: [59483.474240] dlm: >> clvmd: leaving the lockspace group... >> 2018-06-28T09:02:26.988142+02:00 sitea-1 kernel: [59483.475630] dlm: >> clvmd: group event done 0 0 >> 2018-06-28T09:02:26.988143+02:00 sitea-1 kernel: [59483.476068] dlm: >> clvmd: release_lockspace final free >> 2018-06-28T09:02:27.652248+02:00 sitea-1 clvmd(clvm)[171004]: INFO: >> Stopping cmirrord >> 2018-06-28T09:02:28.666056+02:00 sitea-1 lrmd[9025]: notice: finished - >> rsc:clvm action:stop call_id:83 pid:171004 exit-code:0 exec-time:3061ms >> queue-time:0ms >> 2018-06-28T09:02:28.666439+02:00 sitea-1 crmd[9031]: notice: Result of >> stop operation for clvm on sitea-1: 0 (ok) >> 2018-06-28T09:02:38.413748+02:00 sitea-1 corosync[6661]: [TOTEM ] A >> processor failed, forming new configuration. >> 2018-06-28T09:02:52.079905+02:00 sitea-1 corosync[6661]: [TOTEM ] A new >> membership (192.168.121.55:2012) was formed. Members left: 2 >> 2018-06-28T09:02:52.080306+02:00 sitea-1 corosync[6661]: [TOTEM ] Failed >> to receive the leave message. failed: 2 >> 2018-06-28T09:02:52.082619+02:00 sitea-1 cib[9021]: notice: Node siteb-1 >> state is now lost >> 2018-06-28T09:02:52.082790+02:00 sitea-1 cib[9021]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.082895+02:00 sitea-1 attrd[9026]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.082993+02:00 sitea-1 attrd[9026]: notice: Removing >> all siteb-1 attributes for peer loss >> 2018-06-28T09:02:52.083075+02:00 sitea-1 attrd[9026]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.083156+02:00 sitea-1 stonith-ng[9022]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.083253+02:00 sitea-1 stonith-ng[9022]: notice: >> Purged 1 peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.083335+02:00 sitea-1 pacemakerd[8546]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.083429+02:00 sitea-1 corosync[6661]: [QUORUM] >> Members[3]: 1 3 4 >> 2018-06-28T09:02:52.083521+02:00 sitea-1 corosync[6661]: [MAIN ] >> Completed service synchronization, ready to provide service. >> 2018-06-28T09:02:52.083606+02:00 sitea-1 crmd[9031]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.084290+02:00 sitea-1 dlm_controld[73416]: 59514 fence >> request 2 pid 171087 nodedown time 1530169372 fence_all dlm_stonith >> 2018-06-28T09:02:52.085446+02:00 sitea-1 kernel: [59508.568940] dlm: >> closing connection to node 2 >> 2018-06-28T09:02:52.109393+02:00 sitea-1 dlm_stonith: stonith_api_time: >> Found 0 entries for 2/(null): 0 in progress, 0 completed >> 2018-06-28T09:02:52.110167+02:00 sitea-1 stonith-ng[9022]: notice: >> Client stonith-api.171087.d3c59fc2 wants to fence (reboot) '2' with device >> '(any)' >> 2018-06-28T09:02:52.113257+02:00 sitea-1 stonith-ng[9022]: notice: >> Requesting peer fencing (reboot) of siteb-1 >> 2018-06-28T09:03:29.096714+02:00 sitea-1 stonith-ng[9022]: notice: >> Operation reboot of siteb-1 by sitea-2 for >> [email protected]: OK >> 2018-06-28T09:03:29.097152+02:00 sitea-1 stonith-api[171087]: >> stonith_api_kick: Node 2/(null) kicked: reboot >> 2018-06-28T09:03:29.097426+02:00 sitea-1 crmd[9031]: notice: Peer >> lnx0361b was terminated (reboot) by sitea-2 on behalf of >> stonith-api.171087: OK >> 2018-06-28T09:03:30.098657+02:00 sitea-1 dlm_controld[73416]: 59552 fence >> result 2 pid 171087 result 0 exit status >> 2018-06-28T09:03:30.099730+02:00 sitea-1 dlm_controld[73416]: 59552 fence >> status 2 receive 0 from 1 walltime 1530169410 local 59552 >> 2018-06-28T09:03:30.118114+02:00 sitea-1 lrmd[9025]: notice: executing - >> rsc:dlm action:stop call_id:85 >> 2018-06-28T09:03:30.149362+02:00 sitea-1 kernel: [59546.630487] dlm: >> closing connection to node 4 >> 2018-06-28T09:03:30.149370+02:00 sitea-1 kernel: [59546.630496] dlm: >> closing connection to node 3 >> 2018-06-28T09:03:30.149371+02:00 sitea-1 kernel: [59546.630501] dlm: >> closing connection to node 1 >> 2018-06-28T09:03:31.168356+02:00 sitea-1 lrmd[9025]: notice: finished - >> rsc:dlm action:stop call_id:85 pid:171235 exit-code:0 exec-time:1050ms >> queue-time:0ms >> 2018-06-28T09:03:31.168768+02:00 sitea-1 crmd[9031]: notice: Result of >> stop operation for dlm on lnx0361a: 0 (ok) >> >> ------------------- >> Node sitea-2: >> ... >> 2018-06-28T09:02:23.285402+02:00 sitea-2 lrmd[9657]: notice: executing - >> rsc:vg1 action:stop call_id:78 >> 2018-06-28T09:02:23.286028+02:00 sitea-2 lrmd[9657]: notice: executing - >> rsc:sysinfo action:stop call_id:80 >> 2018-06-28T09:02:23.293918+02:00 sitea-2 lrmd[9657]: notice: finished - >> rsc:sysinfo action:stop call_id:80 pid:228481 exit-code:0 exec-time:8ms >> queue-time:0ms >> 2018-06-28T09:02:23.294070+02:00 sitea-2 crmd[9660]: notice: Result of >> stop operation for sysinfo on sitea-2: 0 (ok) >> 2018-06-28T09:02:23.448868+02:00 sitea-2 LVM(vg1)[228480]: INFO: >> Deactivating volume group clustervg >> 2018-06-28T09:02:23.494608+02:00 sitea-2 multipathd[3459]: dm-12: remove >> map (uevent) >> 2018-06-28T09:02:23.494774+02:00 sitea-2 multipathd[3459]: dm-12: devmap >> not registered, can't remove >> 2018-06-28T09:02:24.147057+02:00 sitea-2 LVM(vg1)[228480]: INFO: 0 >> logical volume(s) in volume group "clustervg" now active >> 2018-06-28T09:02:24.152209+02:00 sitea-2 LVM(vg1)[228480]: INFO: LVM >> Volume clustervg is not available (stopped) >> 2018-06-28T09:02:24.155824+02:00 sitea-2 lrmd[9657]: notice: finished - >> rsc:vg1 action:stop call_id:78 pid:228480 exit-code:0 exec-time:871ms >> queue-time:0ms >> 2018-06-28T09:02:24.156133+02:00 sitea-2 crmd[9660]: notice: Result of >> stop operation for vg1 on sitea-2: 0 (ok) >> 2018-06-28T09:02:24.159361+02:00 sitea-2 lrmd[9657]: notice: executing - >> rsc:clvm action:stop call_id:81 >> 2018-06-28T09:02:24.169269+02:00 sitea-2 clvmd(clvm)[229478]: INFO: >> Stopping clvm >> 2018-06-28T09:02:24.177998+02:00 sitea-2 clvmd(clvm)[229478]: INFO: >> Stopping clvmd >> 2018-06-28T09:02:24.187070+02:00 sitea-2 kernel: [59548.133661] dlm: >> clvmd: leaving the lockspace group... >> 2018-06-28T09:02:24.187078+02:00 sitea-2 kernel: [59548.134502] dlm: >> clvmd: group event done 0 0 >> 2018-06-28T09:02:24.187078+02:00 sitea-2 kernel: [59548.134863] dlm: >> clvmd: release_lockspace final free >> 2018-06-28T09:02:24.707189+02:00 sitea-2 multipathd[3459]: dm-12: remove >> map (uevent) >> 2018-06-28T09:02:24.707584+02:00 sitea-2 multipathd[3459]: dm-13: remove >> map (uevent) >> 2018-06-28T09:02:24.707672+02:00 sitea-2 multipathd[3459]: dm-13: devmap >> not registered, can't remove >> 2018-06-28T09:02:24.707754+02:00 sitea-2 multipathd[3459]: dm-13: remove >> map (uevent) >> 2018-06-28T09:02:25.193751+02:00 sitea-2 clvmd(clvm)[229478]: INFO: >> Stopping cmirrord >> 2018-06-28T09:02:26.204708+02:00 sitea-2 lrmd[9657]: notice: finished - >> rsc:clvm action:stop call_id:81 pid:229478 exit-code:0 exec-time:2046ms >> queue-time:0ms >> 2018-06-28T09:02:26.204942+02:00 sitea-2 crmd[9660]: notice: Result of >> stop operation for clvm on sitea-2: 0 (ok) >> 2018-06-28T09:02:26.208588+02:00 sitea-2 lrmd[9657]: notice: executing - >> rsc:dlm action:stop call_id:83 >> 2018-06-28T09:02:26.236329+02:00 sitea-2 kernel: [59550.182284] dlm: >> closing connection to node 4 >> 2018-06-28T09:02:26.236336+02:00 sitea-2 kernel: [59550.182293] dlm: >> closing connection to node 3 >> 2018-06-28T09:02:26.236337+02:00 sitea-2 kernel: [59550.182299] dlm: >> closing connection to node 2 >> 2018-06-28T09:02:26.236337+02:00 sitea-2 kernel: [59550.182306] dlm: >> closing connection to node 1 >> 2018-06-28T09:02:27.248204+02:00 sitea-2 lrmd[9657]: notice: finished - >> rsc:dlm action:stop call_id:83 pid:230674 exit-code:0 exec-time:1039ms >> queue-time:0ms >> 2018-06-28T09:02:27.248462+02:00 sitea-2 crmd[9660]: notice: Result of >> stop operation for dlm on sitea-2: 0 (ok) >> 2018-06-28T09:02:30.454215+02:00 sitea-2 lrmd[9657]: notice: finished - >> rsc:k45RG action:stop call_id:76 pid:228479 exit-code:0 exec-time:7169ms >> queue-time:0ms >> 2018-06-28T09:02:30.454595+02:00 sitea-2 crmd[9660]: notice: Result of >> stop operation for k45RG on sitea-2: 0 (ok) >> 2018-06-28T09:02:38.412808+02:00 sitea-2 corosync[6570]: [TOTEM ] A >> processor failed, forming new configuration. >> 2018-06-28T09:02:52.078249+02:00 sitea-2 corosync[6570]: [TOTEM ] A new >> membership (192.168.121.55:2012) was formed. Members left: 2 >> 2018-06-28T09:02:52.078359+02:00 sitea-2 corosync[6570]: [TOTEM ] Failed >> to receive the leave message. failed: 2 >> 2018-06-28T09:02:52.081949+02:00 sitea-2 cib[9655]: notice: Node siteb-1 >> state is now lost >> 2018-06-28T09:02:52.082048+02:00 sitea-2 attrd[9658]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.082138+02:00 sitea-2 cib[9655]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.082220+02:00 sitea-2 attrd[9658]: notice: Removing >> all siteb-1 attributes for peer loss >> 2018-06-28T09:02:52.082300+02:00 sitea-2 stonith-ng[9656]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.082391+02:00 sitea-2 stonith-ng[9656]: notice: >> Purged 1 peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.082470+02:00 sitea-2 attrd[9658]: notice: Purged 1 >> peer with id=2 and/or uname=siteb-1 from the membership cache >> 2018-06-28T09:02:52.082653+02:00 sitea-2 corosync[6570]: [QUORUM] >> Members[3]: 1 3 4 >> 2018-06-28T09:02:52.082739+02:00 sitea-2 corosync[6570]: [MAIN ] >> Completed service synchronization, ready to provide service. >> 2018-06-28T09:02:52.082819+02:00 sitea-2 pacemakerd[9653]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.082908+02:00 sitea-2 crmd[9660]: notice: Node >> siteb-1 state is now lost >> 2018-06-28T09:02:52.495697+02:00 sitea-2 stonith-ng[9656]: notice: >> stonith-sbd can fence (reboot) siteb-1: dynamic-list >> 2018-06-28T09:02:52.495902+02:00 sitea-2 stonith-ng[9656]: notice: >> Delaying reboot on stonith-sbd for 25358ms (timeout=300s) >> 2018-06-28T09:03:01.357937+02:00 sitea-2 cron[231205]: >> pam_unix(crond:session): session opened for user root by (uid=0) >> 2018-06-28T09:03:29.093957+02:00 sitea-2 stonith-ng[9656]: notice: >> Operation 'reboot' [231293] (call 2 from stonith-api.171087) for host >> 'siteb-1' with device 'stonith-sbd' returned: 0 (OK) >> 2018-06-28T09:03:29.096254+02:00 sitea-2 stonith-ng[9656]: notice: >> Operation reboot of siteb-1 by sitea-2 for >> [email protected]: OK >> 2018-06-28T09:03:29.096769+02:00 sitea-2 crmd[9660]: notice: Peer >> siteb-1 was terminated (reboot) by sitea-2 on behalf of >> stonith-api.171087: OK >> ------------------- >> Node sideb-1 has no entries during this timeframe >> >> during standby corosync should be up/running - so may the "Failed to >> receive the leave message" will be a Problem? >> >> regards >> Philipp >> >>> Von: "Ulrich Windl" <[email protected]> >>> An: <[email protected]> >>> Datum: 16.07.2018 08:33 >>> Betreff: [ClusterLabs] Antw: corosync/dlm fencing? >>> Gesendet von: "Users" <[email protected]> >>> >>> Hi! >>> >>> I don't run SLES 12, but in SLES 11 some RAs tried to unload kernel >> modules >>> during stop, and when you had installed kernel updates before, the >> operation >>> failed, and the cluster paniced (i.e.: started to fence the node). >>> In your case >>> it should be obvious from the logs why the cluster wants to fence nodes. >> Maybe >>> "grep -i fence /var/log/messages" (or in pacemaker's log) >>> >>> Regards, >>> Ulrich >>> >>> >>> Philipp Achmüller <[email protected]> schrieb am 15.07.2018 >> um >>> 15:39 in >>> Nachricht >> <[email protected]>: >>> > hi! >>> > >>> > i have a 4 node cluster running on SLES12 SP3 >>> > ‑ pacemaker‑1.1.16‑4.8.x86_64 >>> > ‑ corosync‑2.3.6‑9.5.1.x86_64 >>> > >>> > following configuration: >>> > >>> > Stack: corosync >>> > Current DC: sitea‑2 (version 1.1.16‑4.8‑77ea74d) ‑ partition with >> quorum >>> > Last updated: Sun Jul 15 15:00:55 2018 >>> > Last change: Sat Jul 14 18:54:50 2018 by root via crm_resource on >> sitea‑1 >>> > >>> > 4 nodes configured >>> > 23 resources configured >>> > >>> > Node sitea‑1: online >>> > 1 (ocf::pacemaker:controld): Active >>> > 1 (ocf::lvm2:clvmd): Active >>> > 1 (ocf::pacemaker:SysInfo): Active >>> > 5 (ocf::heartbeat:VirtualDomain): Active >>> > 1 (ocf::heartbeat:LVM): Active >>> > Node siteb‑1: online >>> > 1 (ocf::pacemaker:controld): Active >>> > 1 (ocf::lvm2:clvmd): Active >>> > 1 (ocf::pacemaker:SysInfo): Active >>> > 1 (ocf::heartbeat:VirtualDomain): Active >>> > 1 (ocf::heartbeat:LVM): Active >>> > Node sitea‑2: online >>> > 1 (ocf::pacemaker:controld): Active >>> > 1 (ocf::lvm2:clvmd): Active >>> > 1 (ocf::pacemaker:SysInfo): Active >>> > 3 (ocf::heartbeat:VirtualDomain): Active >>> > 1 (ocf::heartbeat:LVM): Active >>> > Node siteb‑2: online >>> > 1 (ocf::pacemaker:ClusterMon): Active >>> > 3 (ocf::heartbeat:VirtualDomain): Active >>> > 1 (ocf::pacemaker:SysInfo): Active >>> > 1 (stonith:external/sbd): Active >>> > 1 (ocf::lvm2:clvmd): Active >>> > 1 (ocf::heartbeat:LVM): Active >>> > 1 (ocf::pacemaker:controld): Active >>> > ‑‑‑‑ >>> > and these ordering: >>> > ... >>> > group base‑group dlm clvm vg1 >>> > clone base‑clone base‑group \ >>> > meta interleave=true target‑role=Started ordered=true >>> > colocation colocation‑VM‑base‑clone‑INFINITY inf: VM base‑clone >>> > order order‑base‑clone‑VM‑mandatory base‑clone:start VM:start >>> > ... >>> > >>> > for maintenance i would like to standby 1 or 2 nodes from "sitea" so >> that >>> > every Resources move off from these 2 images. >>> > everything works fine until dlm stops as last resource on these nodes, >> >>> > then dlm_controld send fence_request ‑ sometimes to the remaining >> online >>> > nodes, so there is online 1 node left in cluster.... >>> > >>> > messages: >>> > >>> > .... >>> > 2018‑07‑14T14:38:56.441157+02:00 siteb‑1 dlm_controld[39725]: 678 >> fence >>> > request 3 pid 54428 startup time 1531571371 fence_all dlm_stonith >>> > 2018‑07‑14T14:38:56.445284+02:00 siteb‑1 dlm_stonith: >> stonith_api_time: >>> > Found 0 entries for 3/(null): 0 in progress, 0 completed >>> > 2018‑07‑14T14:38:56.446033+02:00 siteb‑1 stonith‑ng[8085]: notice: >> >>> > Client stonith‑api.54428.ee6a7e02 wants to fence (reboot) '3' with >> device >>> > '(any)' >>> > 2018‑07‑14T14:38:56.446294+02:00 siteb‑1 stonith‑ng[8085]: notice: >> >>> > Requesting peer fencing (reboot) of sitea‑2 >>> > ... >>> > >>> > # dlm_tool dump_config >>> > daemon_debug=0 >>> > foreground=0 >>> > log_debug=0 >>> > timewarn=0 >>> > protocol=detect >>> > debug_logfile=0 >>> > enable_fscontrol=0 >>> > enable_plock=1 >>> > plock_debug=0 >>> > plock_rate_limit=0 >>> > plock_ownership=0 >>> > drop_resources_time=10000 >>> > drop_resources_count=10 >>> > drop_resources_age=10000 >>> > post_join_delay=30 >>> > enable_fencing=1 >>> > enable_concurrent_fencing=0 >>> > enable_startup_fencing=0 >>> > repeat_failed_fencing=1 >>> > enable_quorum_fencing=1 >>> > enable_quorum_lockspace=1 >>> > help=‑1 >>> > version=‑1 >>> > >>> > how to find out what is happening here? >>> >>> >>> >>> _______________________________________________ >>> Users mailing list: [email protected] >>> https://lists.clusterlabs.org/mailman/listinfo/users >>> >>> Project Home: http://www.clusterlabs.org >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >>> Bugs: http://bugs.clusterlabs.org > > > > _______________________________________________ > Users mailing list: [email protected] > https://lists.clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org _______________________________________________ Users mailing list: [email protected] https://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
