Hi Everybody, I have an issue with a 2-node Debian Wheezy primary/primary DRBD Pacemaker/Corosync configuration.
After a 'crm node standby' then a 'crm node online', the DRBD volume stays in a 'split brain state' (cs:StandAlone ro:Primary/Unknown). A soft or hard reboot of one node gets rid of the split brain and/or doesn't create one. I have followed http://www.drbd.org/users-guide-8.3/ and keep my tests as simple as possible (no activity and no filesystem on the DRBD volume). I don't see what I am doing wrong. Could anybody help me with this please. Regards, Alexis. Here are my config and log files: # cat /etc/issue Debian GNU/Linux 7 \n \l # uname -a Linux testvm2 3.2.0-4-amd64 #1 SMP Debian 3.2.57-3+deb7u2 x86_64 GNU/Linux # dpkg -l | grep corosync ii corosync 1.4.2-3 amd64 Standards-based cluster framework (daemon and modules) # dpkg -l | grep pacemaker ii pacemaker 1.1.7-1 amd64 HA cluster resource manager # dpkg -l | grep drbd ii drbd8-utils 2:8.3.13-2 amd64 RAID 1 over tcp/ip for Linux utilities # cat /etc/drbd.d/sda4.res resource sda4 { device /dev/drbd0; disk /dev/sda4; meta-disk internal; startup { become-primary-on both; } handlers { split-brain "/usr/lib/drbd/notify-split-brain.sh root"; } net { allow-two-primaries; after-sb-0pri discard-zero-changes; after-sb-1pri discard-secondary; after-sb-2pri disconnect; } on testvm1 { address 192.168.1.201:7788; } on testvm2 { address 192.168.1.202:7788; } syncer { rate 100M; al-extents 3389; } } # crm configure show node testvm1 node testvm2 \ attributes standby="off" primitive prim-DRBD-data ocf:linbit:drbd \ params drbd_resource="sda4" \ operations $id="operations-DRBD-sda4" \ op monitor interval="10" role="Master" timeout="20" \ op monitor interval="20" role="Slave" timeout="20" \ op start interval="0" timeout="240s" \ op stop interval="0" timeout="100s" ms ms-DRBD-data prim-DRBD-data \ meta master-max="2" clone-max="2" notify="true" target-role="Master" property $id="cib-bootstrap-options" \ dc-version="1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff" \ cluster-infrastructure="openais" \ expected-quorum-votes="2" \ no-quorum-policy="ignore" \ stonith-enabled="false" \ default-resource-stickiness="1000" # crm status ============ Last updated: Mon Jun 9 19:23:08 2014 Last change: Mon Jun 9 19:15:50 2014 via cibadmin on testvm2 Stack: openais Current DC: testvm1 - partition with quorum Version: 1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff 2 Nodes configured, 2 expected votes 2 Resources configured. ============ Online: [ testvm1 testvm2 ] Master/Slave Set: ms-DRBD-data [prim-DRBD-data] Masters: [ testvm1 testvm2 ] # cat /proc/drbd version: 8.3.11 (api:88/proto:86-96) srcversion: F937DCB2E5D83C6CCE4A6C9 0: cs:Connected ro:Primary/Primary ds:UpToDate/UpToDate C r----- ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0 # crm node standby testvm2 # cat /proc/drbd version: 8.3.11 (api:88/proto:86-96) srcversion: F937DCB2E5D83C6CCE4A6C9 0: cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r----- ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0 # crm node online testvm2 # cat /proc/drbd version: 8.3.11 (api:88/proto:86-96) srcversion: F937DCB2E5D83C6CCE4A6C9 0: cs:StandAlone ro:Primary/Unknown ds:UpToDate/DUnknown r----- ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0 # crm status ============ Last updated: Mon Jun 9 19:56:07 2014 Last change: Mon Jun 9 19:43:24 2014 via crm_attribute on testvm2 Stack: openais Current DC: testvm2 - partition with quorum Version: 1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff 2 Nodes configured, 2 expected votes 2 Resources configured. ============ Online: [ testvm1 testvm2 ] Master/Slave Set: ms-DRBD-data [prim-DRBD-data] Masters: [ testvm1 testvm2 ] # cat /var/log/daemon.log Jun 9 19:37:03 testvm2 cib: [2168]: info: cib_stats: Processed 178 operations (393.00us average, 0% utilization) in the last 10min Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <cib admin_epoch="0" epoch="23" num_updates="65" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <configuration > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <nodes > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <node id="testvm2" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <instance_attributes id="nodes-testvm2" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - <nvpair value="off" id="nodes-testvm2-standby" /> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - </instance_attributes> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - </node> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - </nodes> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - </configuration> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: - </cib> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <cib epoch="24" num_updates="1" admin_epoch="0" validate-with="pacemaker-1.2" crm_feature_set="3.0.6" update-origin="testvm2" update-client="crm_attribute" cib-last-written="Mon Jun 9 19:28:24 2014" have-quorum="1" dc-uuid="testvm2" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <configuration > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <nodes > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <node id="testvm2" type="normal" uname="testvm2" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <instance_attributes id="nodes-testvm2" > Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + <nvpair id="nodes-testvm2-standby" name="standby" value="on" /> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + </instance_attributes> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + </node> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + </nodes> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + </configuration> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib:diff: + </cib> Jun 9 19:42:06 testvm2 cib: [2168]: info: cib_process_request: Operation complete: op cib_modify for section nodes (origin=local/crm_attribute/4, version=0.24.1): ok (rc=0) Jun 9 19:42:06 testvm2 crmd: [2173]: info: abort_transition_graph: te_update_diff:126 - Triggered transition abort (complete=1, tag=diff, id=(null), magic=NA, cib=0.24.1) : Non-status change Jun 9 19:42:06 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_FSA_INTERNAL origin=abort_transition_graph ] Jun 9 19:42:06 testvm2 pengine: [2172]: notice: unpack_config: On loss of CCM Quorum: Ignore Jun 9 19:42:06 testvm2 pengine: [2172]: notice: LogActions: Demote prim-DRBD-data:1#011(Master -> Stopped testvm2) Jun 9 19:42:06 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ] Jun 9 19:42:06 testvm2 crmd: [2173]: info: do_te_invoke: Processing graph 4 (ref=pe_calc-dc-1402335726-65) derived from /var/lib/pengine/pe-input-10.bz2 Jun 9 19:42:06 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 48: notify prim-DRBD-data:0_pre_notify_demote_0 on testvm1 Jun 9 19:42:06 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 50: notify prim-DRBD-data:1_pre_notify_demote_0 on testvm2 (local) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[29] (pid 8047) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: operation notify[29] on prim-DRBD-data:1 for client 2173: pid 8047 exited with return code 0 Jun 9 19:42:06 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=29, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:42:06 testvm2 pengine: [2172]: notice: process_pe_message: Transition 4: PEngine Input stored in: /var/lib/pengine/pe-input-10.bz2 Jun 9 19:42:06 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 11: demote prim-DRBD-data:1_demote_0 on testvm2 (local) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: cancel_op: operation monitor[24] on prim-DRBD-data:1 for client 2173, its parameters: drbd_resource=[sda4] CRM_meta_role=[Master] CRM_meta_notify_stop_resource=[ ] CRM_meta_notify_start_resource=[prim-DRBD-data:1 ] CRM_meta_notify_inactive_resource=[prim-DRBD-data:1 ] CRM_meta_notify_master_uname=[testvm1 ] CRM_meta_timeout=[20000] CRM_meta_name=[monitor] CRM_meta_notify_demote_resource=[ ] CRM_meta_notify_promote_uname=[ ] crm_feature_set=[3.0.6] CRM_meta_notify=[true] CRM_meta_notify_start_uname=[testvm2 ] CRM_meta cancelled Jun 9 19:42:06 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 demote[30] (pid 8070) Jun 9 19:42:06 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_monitor_10000 (call=24, status=1, cib-update=0, confirmed=true) Cancelled Jun 9 19:42:06 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:demote:stdout) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: operation demote[30] on prim-DRBD-data:1 for client 2173: pid 8070 exited with return code 0 Jun 9 19:42:06 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_demote_0 (call=30, rc=0, cib-update=76, confirmed=true) ok Jun 9 19:42:06 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 49: notify prim-DRBD-data:0_post_notify_demote_0 on testvm1 Jun 9 19:42:06 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 51: notify prim-DRBD-data:1_post_notify_demote_0 on testvm2 (local) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[31] (pid 8104) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:notify:stdout) Jun 9 19:42:06 testvm2 lrmd: [2170]: info: operation notify[31] on prim-DRBD-data:1 for client 2173: pid 8104 exited with return code 0 Jun 9 19:42:06 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=31, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:42:07 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 43: notify prim-DRBD-data:0_pre_notify_stop_0 on testvm1 Jun 9 19:42:07 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 45: notify prim-DRBD-data:1_pre_notify_stop_0 on testvm2 (local) Jun 9 19:42:07 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[32] (pid 8132) Jun 9 19:42:07 testvm2 lrmd: [2170]: info: operation notify[32] on prim-DRBD-data:1 for client 2173: pid 8132 exited with return code 0 Jun 9 19:42:07 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=32, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:42:07 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 12: stop prim-DRBD-data:1_stop_0 on testvm2 (local) Jun 9 19:42:07 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 stop[33] (pid 8155) Jun 9 19:42:07 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:stop:stdout) Jun 9 19:42:07 testvm2 attrd: [2171]: notice: attrd_trigger_update: Sending flush op to all hosts for: master-prim-DRBD-data:1 (<null>) Jun 9 19:42:07 testvm2 attrd: [2171]: notice: attrd_perform_update: Sent delete 39: node=testvm2, attr=master-prim-DRBD-data:1, id=<n/a>, set=(null), section=status Jun 9 19:42:07 testvm2 lrmd: [2170]: info: operation stop[33] on prim-DRBD-data:1 for client 2173: pid 8155 exited with return code 0 Jun 9 19:42:07 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:stop:stdout) Jun 9 19:42:07 testvm2 crmd: [2173]: info: abort_transition_graph: te_update_diff:194 - Triggered transition abort (complete=0, tag=transient_attributes, id=testvm2, magic=NA, cib=0.24.3) : Transient attribute: removal Jun 9 19:42:07 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_stop_0 (call=33, rc=0, cib-update=77, confirmed=true) ok Jun 9 19:42:07 testvm2 attrd: [2171]: notice: attrd_perform_update: Sent delete -22: node=testvm2, attr=master-prim-DRBD-data:1, id=<n/a>, set=(null), section=status Jun 9 19:42:07 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 44: notify prim-DRBD-data:0_post_notify_stop_0 on testvm1 Jun 9 19:42:07 testvm2 crmd: [2173]: notice: run_graph: ==== Transition 4 (Complete=21, Pending=0, Fired=0, Skipped=1, Incomplete=0, Source=/var/lib/pengine/pe-input-10.bz2): Stopped Jun 9 19:42:07 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_FSA_INTERNAL origin=notify_crmd ] Jun 9 19:42:07 testvm2 pengine: [2172]: notice: unpack_config: On loss of CCM Quorum: Ignore Jun 9 19:42:07 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ] Jun 9 19:42:07 testvm2 crmd: [2173]: info: do_te_invoke: Processing graph 5 (ref=pe_calc-dc-1402335727-78) derived from /var/lib/pengine/pe-input-11.bz2 Jun 9 19:42:07 testvm2 crmd: [2173]: notice: run_graph: ==== Transition 5 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Source=/var/lib/pengine/pe-input-11.bz2): Complete Jun 9 19:42:07 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS cause=C_FSA_INTERNAL origin=notify_crmd ] Jun 9 19:42:07 testvm2 pengine: [2172]: notice: process_pe_message: Transition 5: PEngine Input stored in: /var/lib/pengine/pe-input-11.bz2 # cat /var/log/daemon.log Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <cib admin_epoch="0" epoch="24" num_updates="4" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <configuration > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <nodes > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <node id="testvm2" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <instance_attributes id="nodes-testvm2" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - <nvpair value="on" id="nodes-testvm2-standby" /> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - </instance_attributes> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - </node> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - </nodes> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - </configuration> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: - </cib> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <cib epoch="25" num_updates="1" admin_epoch="0" validate-with="pacemaker-1.2" crm_feature_set="3.0.6" update-origin="testvm2" update-client="crm_attribute" cib-last-written="Mon Jun 9 19:42:06 2014" have-quorum="1" dc-uuid="testvm2" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <configuration > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <nodes > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <node id="testvm2" type="normal" uname="testvm2" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <instance_attributes id="nodes-testvm2" > Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + <nvpair id="nodes-testvm2-standby" name="standby" value="off" /> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + </instance_attributes> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + </node> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + </nodes> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + </configuration> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib:diff: + </cib> Jun 9 19:43:24 testvm2 cib: [2168]: info: cib_process_request: Operation complete: op cib_modify for section nodes (origin=local/crm_attribute/4, version=0.25.1): ok (rc=0) Jun 9 19:43:24 testvm2 crmd: [2173]: info: abort_transition_graph: te_update_diff:126 - Triggered transition abort (complete=1, tag=diff, id=(null), magic=NA, cib=0.25.1) : Non-status change Jun 9 19:43:24 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_FSA_INTERNAL origin=abort_transition_graph ] Jun 9 19:43:24 testvm2 pengine: [2172]: notice: unpack_config: On loss of CCM Quorum: Ignore Jun 9 19:43:24 testvm2 pengine: [2172]: notice: LogActions: Start prim-DRBD-data:1#011(testvm2) Jun 9 19:43:24 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ] Jun 9 19:43:24 testvm2 crmd: [2173]: info: do_te_invoke: Processing graph 6 (ref=pe_calc-dc-1402335804-79) derived from /var/lib/pengine/pe-input-12.bz2 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 40: notify prim-DRBD-data:0_pre_notify_start_0 on testvm1 Jun 9 19:43:24 testvm2 pengine: [2172]: notice: process_pe_message: Transition 6: PEngine Input stored in: /var/lib/pengine/pe-input-12.bz2 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 10: start prim-DRBD-data:1_start_0 on testvm2 (local) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 start[34] (pid 8209) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) allow-two-primaries; Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) Jun 9 19:43:24 testvm2 attrd: [2171]: notice: attrd_trigger_update: Sending flush op to all hosts for: master-prim-DRBD-data:1 (1000) Jun 9 19:43:24 testvm2 attrd: [2171]: notice: attrd_perform_update: Sent update 43: master-prim-DRBD-data:1=1000 Jun 9 19:43:24 testvm2 lrmd: [2170]: info: operation start[34] on prim-DRBD-data:1 for client 2173: pid 8209 exited with return code 0 Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:start:stdout) Jun 9 19:43:24 testvm2 crmd: [2173]: info: abort_transition_graph: te_update_diff:176 - Triggered transition abort (complete=0, tag=nvpair, id=status-testvm2-master-prim-DRBD-data.1, name=master-prim-DRBD-data:1, value=1000, magic=NA, cib=0.25.2) : Transient attribute: update Jun 9 19:43:24 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_start_0 (call=34, rc=0, cib-update=80, confirmed=true) ok Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 41: notify prim-DRBD-data:0_post_notify_start_0 on testvm1 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 42: notify prim-DRBD-data:1_post_notify_start_0 on testvm2 (local) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[35] (pid 8287) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:notify:stdout) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: operation notify[35] on prim-DRBD-data:1 for client 2173: pid 8287 exited with return code 0 Jun 9 19:43:24 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=35, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:43:24 testvm2 crmd: [2173]: notice: run_graph: ==== Transition 6 (Complete=10, Pending=0, Fired=0, Skipped=1, Incomplete=0, Source=/var/lib/pengine/pe-input-12.bz2): Stopped Jun 9 19:43:24 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_FSA_INTERNAL origin=notify_crmd ] Jun 9 19:43:24 testvm2 pengine: [2172]: notice: unpack_config: On loss of CCM Quorum: Ignore Jun 9 19:43:24 testvm2 pengine: [2172]: notice: LogActions: Promote prim-DRBD-data:1#011(Slave -> Master testvm2) Jun 9 19:43:24 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ] Jun 9 19:43:24 testvm2 crmd: [2173]: info: do_te_invoke: Processing graph 7 (ref=pe_calc-dc-1402335804-85) derived from /var/lib/pengine/pe-input-13.bz2 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 49: notify prim-DRBD-data:0_pre_notify_promote_0 on testvm1 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 51: notify prim-DRBD-data:1_pre_notify_promote_0 on testvm2 (local) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[36] (pid 8317) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: operation notify[36] on prim-DRBD-data:1 for client 2173: pid 8317 exited with return code 0 Jun 9 19:43:24 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=36, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:43:24 testvm2 pengine: [2172]: notice: process_pe_message: Transition 7: PEngine Input stored in: /var/lib/pengine/pe-input-13.bz2 Jun 9 19:43:24 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 13: promote prim-DRBD-data:1_promote_0 on testvm2 (local) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 promote[37] (pid 8340) Jun 9 19:43:24 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:promote:stdout) allow-two-primaries; Jun 9 19:43:25 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:promote:stdout) Jun 9 19:43:25 testvm2 lrmd: [2170]: info: operation promote[37] on prim-DRBD-data:1 for client 2173: pid 8340 exited with return code 0 Jun 9 19:43:25 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_promote_0 (call=37, rc=0, cib-update=82, confirmed=true) ok Jun 9 19:43:25 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 50: notify prim-DRBD-data:0_post_notify_promote_0 on testvm1 Jun 9 19:43:25 testvm2 crmd: [2173]: info: te_rsc_command: Initiating action 52: notify prim-DRBD-data:1_post_notify_promote_0 on testvm2 (local) Jun 9 19:43:25 testvm2 lrmd: [2170]: info: rsc:prim-DRBD-data:1 notify[38] (pid 8371) Jun 9 19:43:25 testvm2 attrd: [2171]: notice: attrd_trigger_update: Sending flush op to all hosts for: master-prim-DRBD-data:1 (10000) Jun 9 19:43:25 testvm2 attrd: [2171]: notice: attrd_perform_update: Sent update 45: master-prim-DRBD-data:1=10000 Jun 9 19:43:25 testvm2 lrmd: [2170]: info: operation notify[38] on prim-DRBD-data:1 for client 2173: pid 8371 exited with return code 0 Jun 9 19:43:25 testvm2 lrmd: [2170]: info: RA output: (prim-DRBD-data:1:notify:stdout) Jun 9 19:43:25 testvm2 crmd: [2173]: info: abort_transition_graph: te_update_diff:176 - Triggered transition abort (complete=0, tag=nvpair, id=status-testvm2-master-prim-DRBD-data.1, name=master-prim-DRBD-data:1, value=10000, magic=NA, cib=0.25.5) : Transient attribute: update Jun 9 19:43:25 testvm2 crmd: [2173]: info: process_lrm_event: LRM operation prim-DRBD-data:1_notify_0 (call=38, rc=0, cib-update=0, confirmed=true) ok Jun 9 19:43:25 testvm2 crmd: [2173]: notice: run_graph: ==== Transition 7 (Complete=11, Pending=0, Fired=0, Skipped=1, Incomplete=0, Source=/var/lib/pengine/pe-input-13.bz2): Stopped Jun 9 19:43:25 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_FSA_INTERNAL origin=notify_crmd ] Jun 9 19:43:25 testvm2 pengine: [2172]: notice: unpack_config: On loss of CCM Quorum: Ignore Jun 9 19:43:25 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS cause=C_IPC_MESSAGE origin=handle_response ] Jun 9 19:43:25 testvm2 crmd: [2173]: info: do_te_invoke: Processing graph 8 (ref=pe_calc-dc-1402335805-93) derived from /var/lib/pengine/pe-input-14.bz2 Jun 9 19:43:25 testvm2 crmd: [2173]: notice: run_graph: ==== Transition 8 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Source=/var/lib/pengine/pe-input-14.bz2): Complete Jun 9 19:43:25 testvm2 crmd: [2173]: notice: do_state_transition: State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS cause=C_FSA_INTERNAL origin=notify_crmd ] Jun 9 19:43:25 testvm2 pengine: [2172]: notice: process_pe_message: Transition 8: PEngine Input stored in: /var/lib/pengine/pe-input-14.bz2 # cat /var/log/messages Jun 9 19:42:06 testvm2 kernel: [ 1513.906368] block drbd0: role( Primary -> Secondary ) Jun 9 19:42:06 testvm2 kernel: [ 1513.906381] block drbd0: bitmap WRITE of 0 pages took 0 jiffies Jun 9 19:42:06 testvm2 kernel: [ 1513.914433] block drbd0: 0 KB (0 bits) marked out-of-sync by on disk bit-map. Jun 9 19:42:07 testvm2 kernel: [ 1514.131720] block drbd0: peer( Primary -> Unknown ) conn( Connected -> Disconnecting ) pdsk( UpToDate -> DUnknown ) Jun 9 19:42:07 testvm2 kernel: [ 1514.141106] block drbd0: asender terminated Jun 9 19:42:07 testvm2 kernel: [ 1514.141109] block drbd0: Terminating drbd0_asender Jun 9 19:42:07 testvm2 kernel: [ 1514.141139] block drbd0: Connection closed Jun 9 19:42:07 testvm2 kernel: [ 1514.141144] block drbd0: conn( Disconnecting -> StandAlone ) Jun 9 19:42:07 testvm2 kernel: [ 1514.141159] block drbd0: receiver terminated Jun 9 19:42:07 testvm2 kernel: [ 1514.141162] block drbd0: Terminating drbd0_receiver Jun 9 19:42:07 testvm2 kernel: [ 1514.141202] block drbd0: disk( UpToDate -> Failed ) Jun 9 19:42:07 testvm2 kernel: [ 1514.141236] block drbd0: disk( Failed -> Diskless ) Jun 9 19:42:07 testvm2 kernel: [ 1514.141482] block drbd0: drbd_bm_resize called with capacity == 0 Jun 9 19:42:07 testvm2 kernel: [ 1514.141491] block drbd0: worker terminated Jun 9 19:42:07 testvm2 kernel: [ 1514.141493] block drbd0: Terminating drbd0_worker Jun 9 19:43:24 testvm2 kernel: [ 1591.733037] block drbd0: Starting worker thread (from drbdsetup [8256]) Jun 9 19:43:24 testvm2 kernel: [ 1591.742919] block drbd0: disk( Diskless -> Attaching ) Jun 9 19:43:24 testvm2 kernel: [ 1591.759344] block drbd0: No usable activity log found. Jun 9 19:43:24 testvm2 kernel: [ 1591.759348] block drbd0: Method to ensure write ordering: flush Jun 9 19:43:24 testvm2 kernel: [ 1591.759353] block drbd0: drbd_bm_resize called with capacity == 9764488 Jun 9 19:43:24 testvm2 kernel: [ 1591.759393] block drbd0: resync bitmap: bits=1220561 words=19072 pages=38 Jun 9 19:43:24 testvm2 kernel: [ 1591.759397] block drbd0: size = 4768 MB (4882244 KB) Jun 9 19:43:24 testvm2 kernel: [ 1591.767962] block drbd0: bitmap READ of 38 pages took 2 jiffies Jun 9 19:43:24 testvm2 kernel: [ 1591.768102] block drbd0: recounting of set bits took additional 1 jiffies Jun 9 19:43:24 testvm2 kernel: [ 1591.768104] block drbd0: 0 KB (0 bits) marked out-of-sync by on disk bit-map. Jun 9 19:43:24 testvm2 kernel: [ 1591.768107] block drbd0: disk( Attaching -> UpToDate ) Jun 9 19:43:24 testvm2 kernel: [ 1591.768110] block drbd0: attached to UUIDs F58AAE5FEA6E466C:0000000000000000:E9AC0BE3EFC7924E:E9AB0BE3EFC7924E Jun 9 19:43:24 testvm2 kernel: [ 1591.781631] block drbd0: conn( StandAlone -> Unconnected ) Jun 9 19:43:24 testvm2 kernel: [ 1591.781639] block drbd0: Starting receiver thread (from drbd0_worker [8258]) Jun 9 19:43:24 testvm2 kernel: [ 1591.782767] block drbd0: receiver (re)started Jun 9 19:43:24 testvm2 kernel: [ 1591.782771] block drbd0: conn( Unconnected -> WFConnection ) Jun 9 19:43:25 testvm2 kernel: [ 1591.993951] block drbd0: role( Secondary -> Primary ) Jun 9 19:43:25 testvm2 kernel: [ 1592.008682] block drbd0: new current UUID 8627192EB0F0CFCD:F58AAE5FEA6E466C:E9AC0BE3EFC7924E:E9AB0BE3EFC7924E Jun 9 19:43:25 testvm2 kernel: [ 1592.280386] block drbd0: Handshake successful: Agreed network protocol version 96 Jun 9 19:43:25 testvm2 kernel: [ 1592.280394] block drbd0: conn( WFConnection -> WFReportParams ) Jun 9 19:43:25 testvm2 kernel: [ 1592.280412] block drbd0: Starting asender thread (from drbd0_receiver [8272]) Jun 9 19:43:25 testvm2 kernel: [ 1592.280572] block drbd0: data-integrity-alg: <not-used> Jun 9 19:43:25 testvm2 kernel: [ 1592.280613] block drbd0: drbd_sync_handshake: Jun 9 19:43:25 testvm2 kernel: [ 1592.280616] block drbd0: self 8627192EB0F0CFCD:F58AAE5FEA6E466C:E9AC0BE3EFC7924E:E9AB0BE3EFC7924E bits:0 flags:0 Jun 9 19:43:25 testvm2 kernel: [ 1592.280621] block drbd0: peer EC5512EE0B9C4DA1:F58AAE5FEA6E466D:E9AC0BE3EFC7924E:E9AB0BE3EFC7924E bits:0 flags:0 Jun 9 19:43:25 testvm2 kernel: [ 1592.280624] block drbd0: uuid_compare()=100 by rule 90 Jun 9 19:43:25 testvm2 kernel: [ 1592.280628] block drbd0: helper command: /sbin/drbdadm initial-split-brain minor-0 Jun 9 19:43:25 testvm2 kernel: [ 1592.281830] block drbd0: helper command: /sbin/drbdadm initial-split-brain minor-0 exit code 0 (0x0) Jun 9 19:43:25 testvm2 kernel: [ 1592.281844] block drbd0: helper command: /sbin/drbdadm split-brain minor-0 Jun 9 19:43:25 testvm2 notify-split-brain.sh[8412]: invoked for sda4 Jun 9 19:43:25 testvm2 notify-split-brain.sh[8412]: /usr/lib/sendmail: No such file or directory Jun 9 19:43:25 testvm2 notify-split-brain.sh[8412]: . . . message not sent. Jun 9 19:43:25 testvm2 kernel: [ 1592.289611] block drbd0: helper command: /sbin/drbdadm split-brain minor-0 exit code 0 (0x0) Jun 9 19:43:25 testvm2 kernel: [ 1592.289618] block drbd0: conn( WFReportParams -> Disconnecting ) Jun 9 19:43:25 testvm2 kernel: [ 1592.289662] block drbd0: asender terminated Jun 9 19:43:25 testvm2 kernel: [ 1592.289665] block drbd0: Terminating drbd0_asender Jun 9 19:43:25 testvm2 kernel: [ 1592.289716] block drbd0: Connection closed Jun 9 19:43:25 testvm2 kernel: [ 1592.289721] block drbd0: conn( Disconnecting -> StandAlone ) Jun 9 19:43:25 testvm2 kernel: [ 1592.289772] block drbd0: receiver terminated Jun 9 19:43:25 testvm2 kernel: [ 1592.289776] block drbd0: Terminating drbd0_receiver -- Alexis de BRUYN _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
