renay****@ybb*****
renay****@ybb*****
2015年 2月 17日 (火) 14:35:26 JST
あきやまさん こんにちは、山内です。 >token値はデフォルト値（1000ms）のままでした。 >変更する場合ですが、推奨値はあるのでしょうか？ >もしくは算出方法等あれば、ご教授頂けると助かります。 corosync+PMの推奨値はデフォルトの1000msだったと記憶しています。 変更する場合の値は、構成（負荷状況など）によりますので、倍程度からあげてみては如何でしょうか？ tokenを伸ばす場合のデメリットは、故障検知（相手のダウン）時間が長くなることになります。 以上、宜しくお願いいたします。 ----- Original Message ----- >From: あきやまじろう <mayam****@gmail*****> >To: linux****@lists***** >Date: 2015/2/17, Tue 14:08 >Subject: Re: [Linux-ha-jp] DRBDスプリットブレインの発生原因に関して > > >山内様 > >あきやまです。 > >ご返信ありがとうございます。 > >> ちなみに、プライマリ、セカンダリの負荷が高い可能性もありますので、 >> sarやvmstatでcpuの状態も見てみた方がよいかも知れません。 >> ＃ある時に、何かのcronジョブなどで負荷があがったかも知れません。 >当該時間他のアプリケーションの処理が他の時間帯に比べて負荷が高かったので、 >その可能性も含め、状態の確認をしてみたいと思います。 > >> corosync.confのtokenパラメータを伸ばしてみるとどうなりますでしょうか？ >token値はデフォルト値（1000ms）のままでした。 >変更する場合ですが、推奨値はあるのでしょうか？ >もしくは算出方法等あれば、ご教授頂けると助かります。 > > > >2015-02-17 12:58 GMT+09:00 <renay****@ybb*****>: > >あきやまさん >> >>山内です。 >> >>ちなみに、プライマリ、セカンダリの負荷が高い可能性もありますので、 >>sarやvmstatでcpuの状態も見てみた方がよいかも知れません。 >> >>＃ある時に、何かのcronジョブなどで負荷があがったかも知れません。 >> >>以上です。 >> >> >> >>----- Original Message ----- >>> From: "renay****@ybb*****" <renay****@ybb*****> >>> To: "linux****@lists*****" <linux****@lists*****> >>> Cc: >>> Date: 2015/2/17, Tue 12:31 >>> Subject: Re: [Linux-ha-jp] DRBDスプリットブレインの発生原因に関して >>> >>> あきやまさん >>> >>> こんにちは、山内です。 >>> >>> corosyncのプライマリログを見る限り、セカンダリとのcorosync層の通信が切れて、一旦、再構成がかかったようです。 >>> >>> corosync.confのtokenパラメータを伸ばしてみるとどうなりますでしょうか？ >>> >>>> Feb 16 18:00:27 server1 corosync[1756]: [MAIN ] main.c:1341 Corosync main >>> process was not scheduled for 3144.5435 ms (threshold is 800.0000 ms). Consider >>> token timeout increase. >>> >>> >>> 上記のログが出ていますので、本来のcorosyncのスケジューリングが２秒強、遅れている状態が通知されてます。 >>> >>> 以上、宜しくお願いいたします。 >>> >>> >>> ----- Original Message ----- >>>> From: あきやまじろう <mayam****@gmail*****> >>>> To: linux****@lists***** >>>> Date: 2015/2/17, Tue 11:38 >>>> Subject: [Linux-ha-jp] DRBDスプリットブレインの発生原因に関して >>>> >>>> >>>> お世話になります。あきやまと申します。 >>>> >>>> 下記の環境で運用をしています。 >>>> >>>> 環境： >>>> Red Hat Enterprise Linux Server 6.1 (for x86) >>>> kernel-2.6.32-431.23.3.el6.i686 >>>> corosync-1.4.1-17.el6_5.1.i686 >>>> pacemaker-1.1.10-14.el6_5.3.i686 >>>> drbd-8.3.16-1.el6.i386 >>>> >>>> 質問内容： >>>> 運用中に突然DRBDスプリットブレインが発生し、手動で復旧させましたが、 >>>> 発生原因が不明で困っています。 >>>> 発生原因と回避策が分かれば、ご教授願えますでしょうか。 >>>> >>>> 現在までに判明している事： >>>> ・DRBDネットワークのping応答は問題なし >>>> ・messagesログにリンクダウンの出力なし >>>> >>>> 【プライマリ側のmessagesログ】 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: sock_recvmsg returned -110 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: peer( Secondary -> Unknown ) >>> conn( Connected -> BrokenPipe ) pdsk( UpToDate -> DUnknown ) >>>> Feb 16 18:00:05 server1 kernel: block drbd0: short read expecting header on >>> sock: r=-110 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: new current UUID >>> 626E92ABB7AC7487:1CC1ED4094EA9EB7:9A0088783FE79A75:99FF88783FE79A75 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: asender terminated >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Terminating drbd0_asender >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Connection closed >>>> Feb 16 18:00:05 server1 kernel: block drbd0: conn( BrokenPipe -> >>> Unconnected ) >>>> Feb 16 18:00:05 server1 kernel: block drbd0: receiver terminated >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Restarting drbd0_receiver >>>> Feb 16 18:00:05 server1 kernel: block drbd0: receiver (re)started >>>> Feb 16 18:00:05 server1 kernel: block drbd0: conn( Unconnected -> >>> WFConnection ) >>>> Feb 16 18:00:06 server1 xinetd[1940]: START: shell pid=1056 >>> from=::ffff:192.171.1.102 >>>> Feb 16 18:00:06 server1 rshd[1057]: root ＠ mdn-cluster2 as root: cmd='echo >>> $(date +%Y/%m/%d\ %H:%M:%S)' >>>> Feb 16 18:00:06 server1 xinetd[1940]: EXIT: shell status=0 pid=1056 >>> duration=0(sec) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Handshake successful: Agreed >>> network protocol version 97 >>>> Feb 16 18:00:28 server1 kernel: block drbd0: conn( WFConnection -> >>> WFReportParams ) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Starting asender thread (from >>> drbd0_receiver [3117]) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: data-integrity-alg: >>> <not-used> >>>> Feb 16 18:00:28 server1 kernel: block drbd0: meta connection shut down by >>> peer. >>>> Feb 16 18:00:28 server1 kernel: block drbd0: conn( WFReportParams -> >>> NetworkFailure ) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: asender terminated >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Terminating drbd0_asender >>>> Feb 16 18:00:30 server1 kernel: block drbd0: Connection closed >>>> Feb 16 18:00:30 server1 kernel: block drbd0: conn( NetworkFailure -> >>> Unconnected ) >>>> Feb 16 18:00:30 server1 kernel: block drbd0: receiver terminated >>>> Feb 16 18:00:30 server1 kernel: block drbd0: Restarting drbd0_receiver >>>> Feb 16 18:00:30 server1 kernel: block drbd0: receiver (re)started >>>> Feb 16 18:00:30 server1 kernel: block drbd0: conn( Unconnected -> >>> WFConnection ) >>>> >>>> 【プライマリ側のcorosyncログ】 >>>> Feb 16 18:00:27 server1 corosync[1756]: [MAIN ] main.c:1341 Corosync main >>> process was not scheduled for 3144.5435 ms (threshold is 800.0000 ms). Consider >>> token timeout increase. >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 16: memb=1, new=0, >>> lost=1 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server1 1694608064 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:779 info: >>> pcmk_peer_update: lost: server2 1711385280 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 16: memb=2, new=1, lost=0 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:791 info: >>> pcmk_peer_update: NEW: server2 1711385280 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server1 1694608064 >>>> Feb 16 18:00:27 server1 corosync[1756]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:27 server1 corosync[1756]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:27 server1 corosync[1756]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.101) ; members(old:2 left:1) >>>> Feb 16 18:00:28 server1 corosync[1756]: [MAIN ] main.c:1341 Corosync main >>> process was not scheduled for 826.4143 ms (threshold is 800.0000 ms). Consider >>> token timeout increase. >>>> Feb 16 18:00:28 server1 corosync[1756]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:28 server1 crmd[1766]: warning: crmd_ha_msg_filter: Another DC >>> detected: server2 (op=noop) >>>> Feb 16 18:00:28 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_IDLE -> S_ELECTION [ input=I_ELECTION cause=C_FSA_INTERNAL >>> origin=crmd_ha_msg_filter ] >>>> Feb 16 18:00:30 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:00:30 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:00:30 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:00:30 server1 corosync[1756]: [MAIN ] main.c:1341 Corosync main >>> process was not scheduled for 2248.0801 ms (threshold is 800.0000 ms). Consider >>> token timeout increase. >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 24: memb=1, new=0, >>> lost=1 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server1 1694608064 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:779 info: >>> pcmk_peer_update: lost: server2 1711385280 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 24: memb=2, new=1, lost=0 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:791 info: >>> pcmk_peer_update: NEW: server2 1711385280 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server1 1694608064 >>>> Feb 16 18:00:31 server1 corosync[1756]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:31 server1 corosync[1756]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:32 server1 corosync[1756]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.101) ; members(old:2 left:1) >>>> Feb 16 18:00:32 server1 corosync[1756]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:32 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:00:32 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:00:32 server1 cib[1761]: warning: cib_server_process_diff: Not >>> requesting full refresh in R/W mode >>>> Feb 16 18:02:28 server1 crmd[1766]: error: crm_timer_popped: Election >>> Timeout (I_ELECTION_DC) just popped in state S_ELECTION! (120000ms) >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_ELECTION -> S_INTEGRATION [ input=I_ELECTION_DC >>> cause=C_TIMER_POPPED origin=crm_timer_popped ] >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_ELECTION -> S_INTEGRATION [ input=I_ELECTION_DC >>> cause=C_FSA_INTERNAL origin=do_election_check ] >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: do_dc_join_finalize: join-4: >>> Syncing the CIB from server2 to the rest of the cluster >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: do_dc_join_finalize: Requested >>> version <generation_tuple epoch="7" num_updates="87" >>> admin_epoch="0" validate-with="pacemaker-1.2" >>> cib-last-written="Wed Jan 21 00:17:56 2015" >>> update-origin="server1" update-client="crmd" >>> crm_feature_set="3.0.7" have-quorum="1" >>> dc-uuid="server2"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: Diff: --- 0.7.69 >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: Diff: +++ 0.7.87 >>> 1afd9af32d3a574358543e1d4751aaf1 >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: -- <node_state >>> crm-debug-origin="do_state_transition" join="member" >>> id="server1"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: -- >>> <lrm_rsc_op operation_key="res_drbd_r0_start_0" >>> operation="start" >>> transition-key="46:5:0:6fbace33-40d1-44cc-b09e-e66ef7ce03df" >>> transition-magic="0:0;46:5:0:6fbace33-40d1-44cc-b09e-e66ef7ce03df" >>> call-id="44" last-run="1421767134" >>> last-rc-change="1421767134" exec-time="430" >>> id="res_drbd_r0_last_0"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: -- >>> <lrm_rsc_op id="res_drbd_r0_monitor_30000" >>> operation_key="res_drbd_r0_monitor_30000" >>> operation="monitor" crm-debug-origin="do_update_resource" >>> crm_feature_set="3.0.7" >>> transition-key="47:5:0:6fbace33-40d1-44cc-b09e-e66ef7ce03df" >>> transition-magic="0:0;47:5:0:6fbace33-40d1-44cc-b09e-e66ef7ce03df" >>> call-id="50" rc-code="0" op-status="0" >>> interval="30000" last-rc-change="1421767135" >>> exec-time="60" queue-time="0" >>> op-digest="6f5adcd7f1211cdfc17850827b8582c5"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: -- >>> <nvpair value="1000" >>> id="status-server2-master-res_drbd_r0"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: ++ <node_state >>> id="server1" uname="server1" in_ccm="true" >>> crmd="online" crm-debug-origin="post_cache_update" >>> join="down" expected="member"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: ++ >>> <nvpair id="status-server2-master-res_drbd_r0" >>> name="master-res_drbd_r0" value="10000"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: ++ >>> <lrm_rsc_op id="res_drbd_r0_last_0" >>> operation_key="res_drbd_r0_promote_0" operation="promote" >>> crm-debug-origin="do_update_resource" >>> crm_feature_set="3.0.7" >>> transition-key="14:1:0:2172d7d8-fe4a-427d-9311-27a13078a0fb" >>> transition-magic="0:0;14:1:0:2172d7d8-fe4a-427d-9311-27a13078a0fb" >>> call-id="62" rc-code="0" op-status="0" >>> interval="0" last-run="1424077226" >>> last-rc-change="1424077226" exec-time="120" >>> queue-time="0" >>> op-digest="c0e018b73fdf522b6cdd355e125af15e"/> >>>> Feb 16 18:02:28 server1 cib[1761]: notice: cib:diff: ++ >>> <lrm_rsc_op id="res_drbd_r0_monitor_10000" >>> operation_key="res_drbd_r0_monitor_10000" >>> operation="monitor" crm-debug-origin="do_update_resource" >>> crm_feature_set="3.0.7" >>> transition-key="15:1:8:2172d7d8-fe4a-427d-9311-27a13078a0fb" >>> transition-magic="0:8;15:1:8:2172d7d8-fe4a-427d-9311-27a13078a0fb" >>> call-id="68" rc-code="8" op-status="0" >>> interval="10000" last-rc-change="1424077226" >>> exec-time="53" queue-time="0" >>> op-digest="6f5adcd7f1211cdfc17850827b8582c5"/> >>>> Feb 16 18:02:28 server1 stonith-ng[1762]: warning: cib_process_diff: Diff >>> 0.7.69 -> 0.7.87 from local not applied to 0.7.69: Failed application of an >>> update diff >>>> Feb 16 18:02:28 server1 stonith-ng[1762]: notice: update_cib_cache_cb: >>> [cib_diff_notify] Patch aborted: Application of an update diff failed (-206) >>>> Feb 16 18:02:28 server1 attrd[1764]: notice: attrd_local_callback: Sending >>> full refresh (origin=crmd) >>>> Feb 16 18:02:28 server1 attrd[1764]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (10000) >>>> Feb 16 18:02:28 server1 attrd[1764]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: probe_complete (true) >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: LogActions: Demote >>> res_drbd_r0:1#011(Master -> Slave server2) >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: process_pe_message: >>> Calculated Transition 2582: /var/lib/pacemaker/pengine/pe-input-24.bz2 >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 8: cancel res_drbd_r0_cancel_10000 on server2 >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 81: notify res_drbd_r0_pre_notify_demote_0 on server1 (local) >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 83: notify res_drbd_r0_pre_notify_demote_0 on server2 >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=113, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: run_graph: Transition 2582 >>> (Complete=4, Pending=0, Fired=0, Skipped=4, Incomplete=5, >>> Source=/var/lib/pacemaker/pengine/pe-input-24.bz2): Stopped >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: LogActions: Demote >>> res_drbd_r0:1#011(Master -> Slave server2) >>>> Feb 16 18:02:28 server1 pengine[1765]: notice: process_pe_message: >>> Calculated Transition 2583: /var/lib/pacemaker/pengine/pe-input-25.bz2 >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 80: notify res_drbd_r0_pre_notify_demote_0 on server1 (local) >>>> Feb 16 18:02:28 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 82: notify res_drbd_r0_pre_notify_demote_0 on server2 >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=116, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 39: demote res_drbd_r0_demote_0 on server2 >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 81: notify res_drbd_r0_post_notify_demote_0 on server1 (local) >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 83: notify res_drbd_r0_post_notify_demote_0 on server2 >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=119, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: run_graph: Transition 2583 >>> (Complete=11, Pending=0, Fired=0, Skipped=1, Incomplete=0, >>> Source=/var/lib/pacemaker/pengine/pe-input-25.bz2): Stopped >>>> Feb 16 18:02:29 server1 pengine[1765]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:02:29 server1 pengine[1765]: notice: process_pe_message: >>> Calculated Transition 2584: /var/lib/pacemaker/pengine/pe-input-26.bz2 >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: te_rsc_command: Initiating >>> action 40: monitor res_drbd_r0_monitor_30000 on server2 >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: run_graph: Transition 2584 >>> (Complete=1, Pending=0, Fired=0, Skipped=0, Incomplete=0, >>> Source=/var/lib/pacemaker/pengine/pe-input-26.bz2): Complete >>>> Feb 16 18:02:29 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS >>> cause=C_FSA_INTERNAL origin=notify_crmd ] >>>> Feb 16 18:17:29 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_TIMER_POPPED >>> origin=crm_timer_popped ] >>>> Feb 16 18:17:29 server1 pengine[1765]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:17:29 server1 pengine[1765]: notice: process_pe_message: >>> Calculated Transition 2585: /var/lib/pacemaker/pengine/pe-input-27.bz2 >>>> Feb 16 18:17:29 server1 crmd[1766]: notice: run_graph: Transition 2585 >>> (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, >>> Source=/var/lib/pacemaker/pengine/pe-input-27.bz2): Complete >>>> Feb 16 18:17:29 server1 crmd[1766]: notice: do_state_transition: State >>> transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS >>> cause=C_FSA_INTERNAL origin=notify_crmd ] >>>> >>>> 【セカンダリ側のmessagesログ】 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: sock_recvmsg returned -110 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: peer( Secondary -> Unknown ) >>> conn( Connected -> BrokenPipe ) pdsk( UpToDate -> DUnknown ) >>>> Feb 16 18:00:05 server1 kernel: block drbd0: short read expecting header on >>> sock: r=-110 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: new current UUID >>> 626E92ABB7AC7487:1CC1ED4094EA9EB7:9A0088783FE79A75:99FF88783FE79A75 >>>> Feb 16 18:00:05 server1 kernel: block drbd0: asender terminated >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Terminating drbd0_asender >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Connection closed >>>> Feb 16 18:00:05 server1 kernel: block drbd0: conn( BrokenPipe -> >>> Unconnected ) >>>> Feb 16 18:00:05 server1 kernel: block drbd0: receiver terminated >>>> Feb 16 18:00:05 server1 kernel: block drbd0: Restarting drbd0_receiver >>>> Feb 16 18:00:05 server1 kernel: block drbd0: receiver (re)started >>>> Feb 16 18:00:05 server1 kernel: block drbd0: conn( Unconnected -> >>> WFConnection ) >>>> Feb 16 18:00:06 server1 xinetd[1940]: START: shell pid=1056 >>> from=::ffff:192.171.1.102 >>>> Feb 16 18:00:06 server1 rshd[1057]: root ＠ mdn-cluster2 as root: cmd='echo >>> $(date +%Y/%m/%d\ %H:%M:%S)' >>>> Feb 16 18:00:06 server1 xinetd[1940]: EXIT: shell status=0 pid=1056 >>> duration=0(sec) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Handshake successful: Agreed >>> network protocol version 97 >>>> Feb 16 18:00:28 server1 kernel: block drbd0: conn( WFConnection -> >>> WFReportParams ) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Starting asender thread (from >>> drbd0_receiver [3117]) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: data-integrity-alg: >>> <not-used> >>>> Feb 16 18:00:28 server1 kernel: block drbd0: meta connection shut down by >>> peer. >>>> Feb 16 18:00:28 server1 kernel: block drbd0: conn( WFReportParams -> >>> NetworkFailure ) >>>> Feb 16 18:00:28 server1 kernel: block drbd0: asender terminated >>>> Feb 16 18:00:28 server1 kernel: block drbd0: Terminating drbd0_asender >>>> Feb 16 18:00:30 server1 kernel: block drbd0: Connection closed >>>> Feb 16 18:00:30 server1 kernel: block drbd0: conn( NetworkFailure -> >>> Unconnected ) >>>> Feb 16 18:00:30 server1 kernel: block drbd0: receiver terminated >>>> Feb 16 18:00:30 server1 kernel: block drbd0: Restarting drbd0_receiver >>>> Feb 16 18:00:30 server1 kernel: block drbd0: receiver (re)started >>>> Feb 16 18:00:30 server1 kernel: block drbd0: conn( Unconnected -> >>> WFConnection ) >>>> >>>> 【セカンダリ側のcorosyncログ】 >>>> Feb 16 18:00:23 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (1000) >>>> Feb 16 18:00:23 server2 attrd[1557]: notice: attrd_perform_update: Sent >>> update 45: master-res_drbd_r0=1000 >>>> Feb 16 18:00:24 server2 corosync[1549]: [TOTEM ] totemsrp.c:1595 A >>> processor failed, forming new configuration. >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 12: memb=1, new=0, >>> lost=1 >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server2 1711385280 >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:779 info: >>> pcmk_peer_update: lost: server1 1694608064 >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 12: memb=1, new=0, lost=0 >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:731 info: >>> ais_mark_unseen_peer_dead: Node server1 was not seen in the previous transition >>>> Feb 16 18:00:25 server2 cib[1554]: notice: plugin_handle_membership: >>> Membership 12: quorum lost >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] utils.c:358 info: >>> update_member: Node 1694608064/server1 is now: lost >>>> Feb 16 18:00:25 server2 crmd[1559]: notice: plugin_handle_membership: >>> Membership 12: quorum lost >>>> Feb 16 18:00:25 server2 corosync[1549]: [pcmk ] plugin.c:1368 info: >>> send_member_notification: Sending membership update 12 to 2 children >>>> Feb 16 18:00:25 server2 cib[1554]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now lost (was >>> member) >>>> Feb 16 18:00:25 server2 corosync[1549]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:25 server2 crmd[1559]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now lost (was >>> member) >>>> Feb 16 18:00:25 server2 crmd[1559]: warning: reap_dead_nodes: Our DC node >>> (server1) left the cluster >>>> Feb 16 18:00:25 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_NOT_DC -> S_ELECTION [ input=I_ELECTION cause=C_FSA_INTERNAL >>> origin=reap_dead_nodes ] >>>> Feb 16 18:00:25 server2 corosync[1549]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.102) ; members(old:2 left:1) >>>> Feb 16 18:00:25 server2 corosync[1549]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:25 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_ELECTION -> S_INTEGRATION [ input=I_ELECTION_DC >>> cause=C_FSA_INTERNAL origin=do_election_check ] >>>> Feb 16 18:00:25 server2 attrd[1557]: notice: attrd_local_callback: Sending >>> full refresh (origin=crmd) >>>> Feb 16 18:00:25 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (1000) >>>> Feb 16 18:00:25 server2 attrd[1557]: notice: attrd_perform_update: Sent >>> update 47: master-res_drbd_r0=1000 >>>> Feb 16 18:00:25 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: probe_complete (true) >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: LogActions: Promote >>> res_drbd_r0:0#011(Slave -> Master server2) >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: process_pe_message: >>> Calculated Transition 0: /var/lib/pacemaker/pengine/pe-input-0.bz2 >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 1: cancel res_drbd_r0_cancel_30000 on server2 (local) >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 56: notify res_drbd_r0_pre_notify_promote_0 on server2 (local) >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=56, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: run_graph: Transition 0 >>> (Complete=3, Pending=0, Fired=0, Skipped=5, Incomplete=4, >>> Source=/var/lib/pacemaker/pengine/pe-input-0.bz2): Stopped >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: LogActions: Promote >>> res_drbd_r0:0#011(Slave -> Master server2) >>>> Feb 16 18:00:26 server2 pengine[1558]: notice: process_pe_message: >>> Calculated Transition 1: /var/lib/pacemaker/pengine/pe-input-1.bz2 >>>> Feb 16 18:00:26 server2 crmd[1559]: warning: destroy_action: Cancelling >>> timer for action 1 (src=45) >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 55: notify res_drbd_r0_pre_notify_promote_0 on server2 (local) >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 16: memb=1, new=0, >>> lost=0 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server2 1711385280 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 16: memb=2, new=1, lost=0 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] utils.c:358 info: >>> update_member: Node 1694608064/server1 is now: member >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:791 info: >>> pcmk_peer_update: NEW: server1 1694608064 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server1 1694608064 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:26 server2 corosync[1549]: [pcmk ] plugin.c:1368 info: >>> send_member_notification: Sending membership update 16 to 2 children >>>> Feb 16 18:00:26 server2 corosync[1549]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: plugin_handle_membership: >>> Membership 16: quorum acquired >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now member (was >>> lost) >>>> Feb 16 18:00:26 server2 cib[1554]: notice: plugin_handle_membership: >>> Membership 16: quorum acquired >>>> Feb 16 18:00:26 server2 cib[1554]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now member (was >>> lost) >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=59, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 14: promote res_drbd_r0_promote_0 on server2 (local) >>>> Feb 16 18:00:26 server2 corosync[1549]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.102) ; members(old:1 left:0) >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_promote_0 (call=62, rc=0, cib-update=49, confirmed=true) >>> ok >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 56: notify res_drbd_r0_post_notify_promote_0 on server2 (local) >>>> Feb 16 18:00:26 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (10000) >>>> Feb 16 18:00:26 server2 attrd[1557]: notice: attrd_perform_update: Sent >>> update 51: master-res_drbd_r0=10000 >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=65, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: te_rsc_command: Initiating >>> action 15: monitor res_drbd_r0_monitor_10000 on server2 (local) >>>> Feb 16 18:00:26 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (10000) >>>> Feb 16 18:00:26 server2 attrd[1557]: notice: attrd_perform_update: Sent >>> update 53: master-res_drbd_r0=10000 >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_monitor_10000 (call=68, rc=8, cib-update=50, >>> confirmed=false) master >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: process_lrm_event: >>> server2-res_drbd_r0_monitor_10000:68 [ \n ] >>>> Feb 16 18:00:26 server2 crmd[1559]: notice: run_graph: Transition 1 >>> (Complete=11, Pending=0, Fired=0, Skipped=0, Incomplete=0, >>> Source=/var/lib/pacemaker/pengine/pe-input-1.bz2): Complete >>>> Feb 16 18:00:27 server2 corosync[1549]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:28 server2 corosync[1549]: [TOTEM ] totemsrp.c:1595 A >>> processor failed, forming new configuration. >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 20: memb=1, new=0, >>> lost=1 >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server2 1711385280 >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:779 info: >>> pcmk_peer_update: lost: server1 1694608064 >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 20: memb=1, new=0, lost=0 >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:731 info: >>> ais_mark_unseen_peer_dead: Node server1 was not seen in the previous transition >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] utils.c:358 info: >>> update_member: Node 1694608064/server1 is now: lost >>>> Feb 16 18:00:29 server2 corosync[1549]: [pcmk ] plugin.c:1368 info: >>> send_member_notification: Sending membership update 20 to 2 children >>>> Feb 16 18:00:29 server2 corosync[1549]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:29 server2 cib[1554]: notice: plugin_handle_membership: >>> Membership 20: quorum lost >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: plugin_handle_membership: >>> Membership 20: quorum lost >>>> Feb 16 18:00:29 server2 cib[1554]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now lost (was >>> member) >>>> Feb 16 18:00:29 server2 crmd[1559]: warning: match_down_event: No match for >>> shutdown action on server1 >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: peer_update_callback: >>> Stonith/shutdown of server1 not matched >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now lost (was >>> member) >>>> Feb 16 18:00:29 server2 crmd[1559]: warning: match_down_event: No match for >>> shutdown action on server1 >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: peer_update_callback: >>> Stonith/shutdown of server1 not matched >>>> Feb 16 18:00:29 server2 corosync[1549]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.102) ; members(old:2 left:1) >>>> Feb 16 18:00:29 server2 corosync[1549]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: do_election_count_vote: >>> Election 4 (current: 2, owner: server1): Processed vote from server1 (Peer is >>> not part of our cluster) >>>> Feb 16 18:00:29 server2 attrd[1557]: notice: attrd_local_callback: Sending >>> full refresh (origin=crmd) >>>> Feb 16 18:00:29 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (10000) >>>> Feb 16 18:00:29 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: probe_complete (true) >>>> Feb 16 18:00:29 server2 pengine[1558]: notice: unpack_config: On loss of >>> CCM Quorum: Ignore >>>> Feb 16 18:00:29 server2 pengine[1558]: notice: process_pe_message: >>> Calculated Transition 2: /var/lib/pacemaker/pengine/pe-input-2.bz2 >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: run_graph: Transition 2 >>> (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, >>> Source=/var/lib/pacemaker/pengine/pe-input-2.bz2): Complete >>>> Feb 16 18:00:29 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS >>> cause=C_FSA_INTERNAL origin=notify_crmd ] >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Transitional membership event on ring 24: memb=1, new=0, >>> lost=0 >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:773 info: >>> pcmk_peer_update: memb: server2 1711385280 >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:760 notice: >>> pcmk_peer_update: Stable membership event on ring 24: memb=2, new=1, lost=0 >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] utils.c:358 info: >>> update_member: Node 1694608064/server1 is now: member >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:791 info: >>> pcmk_peer_update: NEW: server1 1694608064 >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server1 1694608064 >>>> Feb 16 18:00:30 server2 crmd[1559]: notice: plugin_handle_membership: >>> Membership 24: quorum acquired >>>> Feb 16 18:00:30 server2 cib[1554]: notice: plugin_handle_membership: >>> Membership 24: quorum acquired >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:808 info: >>> pcmk_peer_update: MEMB: server2 1711385280 >>>> Feb 16 18:00:30 server2 cib[1554]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now member (was >>> lost) >>>> Feb 16 18:00:30 server2 corosync[1549]: [pcmk ] plugin.c:1368 info: >>> send_member_notification: Sending membership update 24 to 2 children >>>> Feb 16 18:00:30 server2 corosync[1549]: [TOTEM ] totemsrp.c:1892 A >>> processor joined or left the membership and a new membership was formed. >>>> Feb 16 18:00:30 server2 crmd[1559]: notice: crm_update_peer_state: >>> plugin_handle_membership: Node server1[1694608064] - state is now member (was >>> lost) >>>> Feb 16 18:00:30 server2 corosync[1549]: [CPG ] cpg.c:783 chosen >>> downlist: sender r(0) ip(192.170.1.102) ; members(old:1 left:0) >>>> Feb 16 18:00:31 server2 corosync[1549]: [MAIN ] main.c:278 Completed >>> service synchronization, ready to provide service. >>>> Feb 16 18:00:31 server2 attrd[1557]: warning: attrd_cib_callback: Update 45 >>> for master-res_drbd_r0=1000 failed: Application of an update diff failed >>>> Feb 16 18:00:56 server2 crmd[1559]: warning: cib_rsc_callback: Resource >>> update 49 failed: (rc=-62) Timer expired >>>> Feb 16 18:00:56 server2 crmd[1559]: warning: cib_rsc_callback: Resource >>> update 50 failed: (rc=-62) Timer expired >>>> Feb 16 18:02:26 server2 attrd[1557]: warning: attrd_cib_callback: Update 51 >>> for master-res_drbd_r0=10000 failed: Timer expired >>>> Feb 16 18:02:27 server2 crmd[1559]: warning: crmd_ha_msg_filter: Another DC >>> detected: server1 (op=join_offer) >>>> Feb 16 18:02:27 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_IDLE -> S_ELECTION [ input=I_ELECTION cause=C_FSA_INTERNAL >>> origin=crmd_ha_msg_filter ] >>>> Feb 16 18:02:27 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_ELECTION -> S_RELEASE_DC [ input=I_RELEASE_DC >>> cause=C_FSA_INTERNAL origin=do_election_count_vote ] >>>> Feb 16 18:02:27 server2 crmd[1559]: notice: do_state_transition: State >>> transition S_PENDING -> S_NOT_DC [ input=I_NOT_DC cause=C_HA_MESSAGE >>> origin=do_cl_join_finalize_respond ] >>>> Feb 16 18:02:27 server2 attrd[1557]: notice: attrd_local_callback: Sending >>> full refresh (origin=crmd) >>>> Feb 16 18:02:27 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (10000) >>>> Feb 16 18:02:27 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: probe_complete (true) >>>> Feb 16 18:02:27 server2 crmd[1559]: notice: process_lrm_event: >>> server2-res_drbd_r0_monitor_10000:68 [ \n ] >>>> Feb 16 18:02:27 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=74, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:28 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=77, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:28 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_demote_0 (call=80, rc=0, cib-update=74, confirmed=true) ok >>>> Feb 16 18:02:28 server2 attrd[1557]: notice: attrd_trigger_update: Sending >>> flush op to all hosts for: master-res_drbd_r0 (1000) >>>> Feb 16 18:02:28 server2 attrd[1557]: notice: attrd_perform_update: Sent >>> update 67: master-res_drbd_r0=1000 >>>> Feb 16 18:02:28 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_notify_0 (call=83, rc=0, cib-update=0, confirmed=true) ok >>>> Feb 16 18:02:28 server2 crmd[1559]: notice: process_lrm_event: LRM >>> operation res_drbd_r0_monitor_30000 (call=86, rc=0, cib-update=75, >>> confirmed=false) ok >>>> >>>> 【global_common.conf】 >>>> global { >>>> usage-count no; >>>> } >>>> >>>> common { >>>> protocol C; >>>> handlers { >>>> } >>>> startup { >>>> } >>>> disk { >>>> no-disk-barrier; >>>> no-disk-flushes; >>>> } >>>> net { >>>> max-buffers 8000; >>>> max-epoch-size 8000; >>>> after-sb-0pri discard-younger-primary; >>>> after-sb-1pri discard-secondary; >>>> after-sb-2pri disconnect; >>>> } >>>> syncer { >>>> rate 30M; >>>> verify-alg sha1; >>>> } >>>> } >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Linux-ha-japan mailing list >>>> Linux****@lists***** >>>> http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan >>>> >>>> >>>> >>> >>> _______________________________________________ >>> Linux-ha-japan mailing list >>> Linux****@lists***** >>> http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan >>> >> >>_______________________________________________ >>Linux-ha-japan mailing list >>Linux****@lists***** >>http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan >> > >_______________________________________________ >Linux-ha-japan mailing list >Linux****@lists***** >http://lists.sourceforge.jp/mailman/listinfo/linux-ha-japan > > >
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