Guozhonghua
2013-Apr-28 10:54 UTC
[Ocfs2-users] Is it one issue. Do you have some good ideas, thanks a lot.
Hi, everyone I have some questions with the OCFS2 when using it as vm-store. With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4. As the network configure change, there are some issues as the log below. Why is there the information of "Node 255 (he) is the Recovery Master for the dead node 255" in the syslog? Why the host ZHJD-VM6 is blocked until it reboot one day time later, and what is it wait for still? Thanks a lot. Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.057330] o2net: Connection to node ZHJD-VM5 (num 5) at 185.200.1.16:7100 has been idle for 30.100 secs, shutting it down. Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.057359] o2net: No longer connected to node ZHJD-VM5 (num 5) at 185.200.1.16:7100 Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.058212] o2net: Connected to node ZHJD-VM5 (num 5) at 185.200.1.16:7100 Apr 27 17:36:01 ZHJD-VM6 CRON[17869]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:36:01 ZHJD-VM6 CRON[17868]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:37:01 ZHJD-VM6 CRON[18199]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:37:01 ZHJD-VM6 CRON[18198]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:38:01 ZHJD-VM6 CRON[18536]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:38:01 ZHJD-VM6 CRON[18535]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:39:01 ZHJD-VM6 CRON[18798]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:39:01 ZHJD-VM6 CRON[18799]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.123993] INFO: task kworker/u:0:5 blocked for more than 120 seconds. Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124006] kworker/u:0 D ffffffff81806240 0 5 2 0x00000000 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124011] ffff8805f792ba70 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124017] ffff8805f792bfd8 ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124022] ffff8805f74696f0 ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124027] Call Trace: Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124035] [<ffffffff8165a55f>] schedule+0x3f/0x60 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124039] [<ffffffff8165aba5>] schedule_timeout+0x2a5/0x320 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124046] [<ffffffffa036e020>] ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124051] [<ffffffff8158346a>] ? do_tcp_sendpages+0x5ba/0x6e0 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124055] [<ffffffff8165a39f>] wait_for_common+0xdf/0x180 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124061] [<ffffffff8105f990>] ? try_to_wake_up+0x200/0x200 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124065] [<ffffffff8165a51d>] wait_for_completion+0x1d/0x20 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124092] [<ffffffffa053beb3>] __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124116] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124136] [<ffffffffa053d0a9>] ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124159] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124181] [<ffffffffa05541c5>] ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124204] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124226] [<ffffffffa055441a>] ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124232] [<ffffffff81084e2a>] process_one_work+0x11a/0x480 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124236] [<ffffffff81085bd4>] worker_thread+0x164/0x370 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124241] [<ffffffff81085a70>] ? manage_workers.isra.29+0x130/0x130 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124246] [<ffffffff8108a42c>] kthread+0x8c/0xa0 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124251] [<ffffffff81666bf4>] kernel_thread_helper+0x4/0x10 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124255] [<ffffffff8108a3a0>] ? flush_kthread_worker+0xa0/0xa0 Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124259] [<ffffffff81666bf0>] ? gs_change+0x13/0x13 Apr 27 17:40:01 ZHJD-VM6 CRON[19062]: (root) CMD ( /opt/bin/ha_check_resource.sh) Apr 27 17:40:01 ZHJD-VM6 CRON[19061]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:40:01 ZHJD-VM6 CRON[19063]: (root) CMD ( /opt/bin/ha_cleanup.sh) Apr 27 17:40:01 ZHJD-VM6 CRON[19064]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:41:01 ZHJD-VM6 CRON[19360]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:41:01 ZHJD-VM6 CRON[19359]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065702] INFO: task kworker/u:0:5 blocked for more than 120 seconds. Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065709] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065715] kworker/u:0 D ffffffff81806240 0 5 2 0x00000000 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065720] ffff8805f792ba70 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065726] ffff8805f792bfd8 ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065731] ffff8805f74696f0 ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065736] Call Trace: Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065744] [<ffffffff8165a55f>] schedule+0x3f/0x60 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065748] [<ffffffff8165aba5>] schedule_timeout+0x2a5/0x320 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065755] [<ffffffffa036e020>] ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065761] [<ffffffff8158346a>] ? do_tcp_sendpages+0x5ba/0x6e0 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065764] [<ffffffff8165a39f>] wait_for_common+0xdf/0x180 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065770] [<ffffffff8105f990>] ? try_to_wake_up+0x200/0x200 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065774] [<ffffffff8165a51d>] wait_for_completion+0x1d/0x20 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065800] [<ffffffffa053beb3>] __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065824] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065845] [<ffffffffa053d0a9>] ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065867] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065890] [<ffffffffa05541c5>] ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065913] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065935] [<ffffffffa055441a>] ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065941] [<ffffffff81084e2a>] process_one_work+0x11a/0x480 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065945] [<ffffffff81085bd4>] worker_thread+0x164/0x370 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065949] [<ffffffff81085a70>] ? manage_workers.isra.29+0x130/0x130 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065954] [<ffffffff8108a42c>] kthread+0x8c/0xa0 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065960] [<ffffffff81666bf4>] kernel_thread_helper+0x4/0x10 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065963] [<ffffffff8108a3a0>] ? flush_kthread_worker+0xa0/0xa0 Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065967] [<ffffffff81666bf0>] ? gs_change+0x13/0x13 Apr 27 17:42:01 ZHJD-VM6 CRON[19620]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:42:01 ZHJD-VM6 CRON[19621]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:43:01 ZHJD-VM6 CRON[19881]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:43:01 ZHJD-VM6 CRON[19882]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:43:32 ZHJD-VM6 kernel: [ 4186.125655] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 has been idle for 30.60 secs, shutting it down. Apr 27 17:43:32 ZHJD-VM6 kernel: [ 4186.125688] o2net: No longer connected to node 2013-SRV06 (num 1) at 185.200.1.13:7100 Apr 27 17:43:41 ZHJD-VM6 kernel: [ 4195.912900] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 has been idle for 30.81 secs, shutting it down. Apr 27 17:43:41 ZHJD-VM6 kernel: [ 4195.912937] o2net: No longer connected to node 2013-SRV09 (num 2) at 185.200.1.14:7100 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007406] INFO: task kworker/u:0:5 blocked for more than 120 seconds. Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007412] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007418] kworker/u:0 D ffffffff81806240 0 5 2 0x00000000 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007423] ffff8805f792ba70 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007429] ffff8805f792bfd8 ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007434] ffff8805f74696f0 ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007439] Call Trace: Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007447] [<ffffffff8165a55f>] schedule+0x3f/0x60 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007451] [<ffffffff8165aba5>] schedule_timeout+0x2a5/0x320 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007457] [<ffffffffa036e020>] ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007463] [<ffffffff8158346a>] ? do_tcp_sendpages+0x5ba/0x6e0 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007466] [<ffffffff8165a39f>] wait_for_common+0xdf/0x180 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007473] [<ffffffff8105f990>] ? try_to_wake_up+0x200/0x200 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007476] [<ffffffff8165a51d>] wait_for_completion+0x1d/0x20 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007503] [<ffffffffa053beb3>] __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007527] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007547] [<ffffffffa053d0a9>] ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007570] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007593] [<ffffffffa05541c5>] ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007615] [<ffffffffa05543e0>] ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007638] [<ffffffffa055441a>] ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007644] [<ffffffff81084e2a>] process_one_work+0x11a/0x480 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007648] [<ffffffff81085bd4>] worker_thread+0x164/0x370 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007652] [<ffffffff81085a70>] ? manage_workers.isra.29+0x130/0x130 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007657] [<ffffffff8108a42c>] kthread+0x8c/0xa0 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007662] [<ffffffff81666bf4>] kernel_thread_helper+0x4/0x10 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007666] [<ffffffff8108a3a0>] ? flush_kthread_worker+0xa0/0xa0 Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007670] [<ffffffff81666bf0>] ? gs_change+0x13/0x13 Apr 27 17:43:47 ZHJD-VM6 kernel: [ 4201.925965] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 has been idle for 30.109 secs, shutting it down. Apr 27 17:43:47 ZHJD-VM6 kernel: [ 4201.926000] o2net: No longer connected to node 2013-SRV10 (num 3) at 185.200.1.15:7100 Apr 27 17:43:50 ZHJD-VM6 kernel: [ 4204.140932] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 Apr 27 17:43:53 ZHJD-VM6 kernel: [ 4207.139488] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 Apr 27 17:43:56 ZHJD-VM6 kernel: [ 4210.138028] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 Apr 27 17:43:59 ZHJD-VM6 kernel: [ 4213.136565] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 Apr 27 17:43:59 ZHJD-VM6 kernel: [ 4213.928171] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:01 ZHJD-VM6 CRON[20049]: (root) CMD ( /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) Apr 27 17:44:01 ZHJD-VM6 CRON[20050]: (root) CMD ( /opt/bin/libvirtd_check.sh) Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.127082] o2net: No connection established with node 1 after 30.0 seconds, giving up. Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.135116] o2net: Connection to node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.926731] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:05 ZHJD-VM6 kernel: [ 4219.925271] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:05 ZHJD-VM6 kernel: [ 4219.941252] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:07 ZHJD-VM6 kernel: [ 4221.101584] o2cb: o2dlm has evicted node 1 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:07 ZHJD-VM6 kernel: [ 4221.101891] o2cb: o2dlm has evicted node 1 from domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.400030] o2dlm: Begin recovery on domain AE16636E1B83497A88D6A50178172ECA for node 1 Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.923814] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.939801] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:09 ZHJD-VM6 kernel: [ 4222.959757] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 1 Apr 27 17:44:11 ZHJD-VM6 kernel: [ 4225.922350] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:11 ZHJD-VM6 kernel: [ 4225.938346] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978308] o2net: No connection established with node 2 after 30.0 seconds, giving up. Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978415] (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0xe00bcbbe) to node 2 Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978427] (dlm_reco_thread,14227,1):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0x77c0b1d1) to node 2 Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978434] (dlm_reco_thread,14227,1):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978441] (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:14 ZHJD-VM6 kernel: [ 4228.920883] o2net: Connection to node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 Apr 27 17:44:14 ZHJD-VM6 kernel: [ 4228.936893] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:15 ZHJD-VM6 kernel: [ 4229.113560] o2cb: o2dlm has evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:15 ZHJD-VM6 kernel: [ 4229.113700] o2cb: o2dlm has evicted node 2 from domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:17 ZHJD-VM6 kernel: [ 4231.935407] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991421] o2net: No connection established with node 3 after 30.0 seconds, giving up. Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991522] (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0xe00bcbbe) to node 3 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991534] (dlm_reco_thread,14227,3):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0x77c0b1d1) to node 3 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991541] (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991549] (dlm_reco_thread,14227,3):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992415] (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 2 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992425] (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992433] (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 3 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992440] (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992472] (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 2 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992482] (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992489] (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 3 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992497] (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993204] (dlm_reco_thread,13736,2):dlm_restart_lock_mastery:1221 ERROR: node down! 2 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993214] (dlm_reco_thread,13736,2):dlm_wait_for_lock_mastery:1038 ERROR: status = -11 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993223] (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0xe00bcbbe) to node 3 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993232] (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993258] (dlm_reco_thread,14227,3):dlm_restart_lock_mastery:1221 ERROR: node down! 2 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993273] (dlm_reco_thread,14227,3):dlm_wait_for_lock_mastery:1038 ERROR: status = -11 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993283] (dlm_reco_thread,14227,3):dlm_do_master_requery:1656 ERROR: Error -107 when sending message 514 (key 0x77c0b1d1) to node 3 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993291] (dlm_reco_thread,14227,3):dlm_pre_master_reco_lockres:2151 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993876] (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 3 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993885] (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993901] (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 3 went down! Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993910] (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 Apr 27 17:44:20 ZHJD-VM6 kernel: [ 4234.933965] o2net: Connection to node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.214606] o2cb: o2dlm has evicted node 1 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.214613] (kworker/u:2,19288,6):dlm_begin_reco_handler:2728 AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 1, node 4 changing it to 1 Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.317544] o2dlm: Node 4 (he) is the Recovery Master for the dead node 1 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.317548] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.739293] o2cb: o2dlm has evicted node 1 from domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.739300] (kworker/u:2,19288,6):dlm_begin_reco_handler:2728 AE16636E1B83497A88D6A50178172ECA: dead_node previously set to 1, node 4 changing it to 1 Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.760743] o2cb: o2dlm has evicted node 2 from domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.790445] o2cb: o2dlm has evicted node 3 from domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.833635] o2dlm: Node 255 (he) is the Recovery Master for the dead node 255 in domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.833639] o2dlm: End recovery on domain AE16636E1B83497A88D6A50178172ECA Apr 27 17:44:23 ZHJD-VM6 kernel: [ 4237.125780] o2cb: o2dlm has evicted node 3 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.314898] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319727] o2cb: o2dlm has evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319734] (kworker/u:3,14232,0):dlm_begin_reco_handler:2728 AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 2, node 5 changing it to 2 Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319793] o2dlm: Node 5 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319797] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.544905] o2cb: o2dlm has evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.544912] (kworker/u:3,14232,0):dlm_begin_reco_handler:2728 AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 2, node 7 changing it to 2 Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316421] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316426] o2dlm: Node 7 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316429] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313976] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313980] o2dlm: Node 7 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313982] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311550] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311555] o2dlm: Node 7 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311558] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309120] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309125] o2dlm: Node 7 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309128] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306711] o2dlm: Begin recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306715] o2dlm: Node 7 (he) is the Recovery Master for the dead node 2 in domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306719] o2dlm: End recovery on domain AB92EF420A5A475ABD6C139B0C7DDD1C Apr 28 10:49:45 ZHJD-VM6 kernel: imklog 5.8.6, log source = /proc/kmsg started. Apr 28 10:49:45 ZHJD-VM6 rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="1313" x-info="http://www.rsyslog.com"] start Apr 28 10:49:45 ZHJD-VM6 rsyslogd: rsyslogd's groupid changed to 103 Apr 28 10:49:45 ZHJD-VM6 rsyslogd: rsyslogd's userid changed to 101 Apr 28 10:49:45 ZHJD-VM6 rsyslogd-2039: Could not open output pipe '/dev/xconsole' [try http://www.rsyslog.com/e/2039 ] Apr 28 10:49:45 ZHJD-VM6 kernel: [ 0.000000] Initializing cgroup subsys cpuset Apr 28 10:49:45 ZHJD-VM6 kernel: [ 0.000000] Initializing cgroup subsys cpu ------------------------------------------------------------------------------------------------------------------------------------- ???????????????????????????????????????? ???????????????????????????????????????? ???????????????????????????????????????? ??? This e-mail and its attachments contain confidential information from H3C, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20130428/85bd674e/attachment-0001.html
Srinivas Eeda
2013-Apr-28 18:50 UTC
[Ocfs2-users] Is it one issue. Do you have some good ideas, thanks a lot.
On 04/28/2013 03:54 AM, Guozhonghua wrote:> > Hi, everyone > > I have some questions with the OCFS2 when using it as vm-store. > > With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is > 1.6.4. > > As the network configure change, there are some issues as the log below. > > Why is there the information of "Node 255 (he) is the Recovery Master > for the dead node 255" in the syslog? >This appears to be a bug. Not sure how big the cluster is, but since this node lost connection to at least few nodes it should have got evicted itself (unless its a very big cluster)> > Why the host ZHJD-VM6 is blocked until it reboot one day time later, > and what is it wait for still? >last message seems to be at Apr 27 17:44:52, so the node is effectively dead at this time even though it restarted much later. What are the timeouts set to? what is the fence_method set to? Please forward me the messages files from other nodes, I would like to see how other nodes behaved.> > Thanks a lot. > > Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.057330] o2net: Connection to > node ZHJD-VM5 (num 5) at 185.200.1.16:7100 has been idle for 30.100 > secs, shutting it down. > > Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.057359] o2net: No longer > connected to node ZHJD-VM5 (num 5) at 185.200.1.16:7100 > > Apr 27 17:35:59 ZHJD-VM6 kernel: [ 3734.058212] o2net: Connected to > node ZHJD-VM5 (num 5) at 185.200.1.16:7100 > > Apr 27 17:36:01 ZHJD-VM6 CRON[17869]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:36:01 ZHJD-VM6 CRON[17868]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:37:01 ZHJD-VM6 CRON[18199]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:37:01 ZHJD-VM6 CRON[18198]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:38:01 ZHJD-VM6 CRON[18536]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:38:01 ZHJD-VM6 CRON[18535]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:39:01 ZHJD-VM6 CRON[18798]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:39:01 ZHJD-VM6 CRON[18799]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.123993] INFO: task > kworker/u:0:5 blocked for more than 120 seconds. > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124000] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124006] kworker/u:0 D > ffffffff81806240 0 5 2 0x00000000 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124011] ffff8805f792ba70 > 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124017] ffff8805f792bfd8 > ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124022] ffff8805f74696f0 > ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124027] Call Trace: > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124035] [<ffffffff8165a55f>] > schedule+0x3f/0x60 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124039] [<ffffffff8165aba5>] > schedule_timeout+0x2a5/0x320 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124046] [<ffffffffa036e020>] > ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124051] [<ffffffff8158346a>] > ? do_tcp_sendpages+0x5ba/0x6e0 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124055] [<ffffffff8165a39f>] > wait_for_common+0xdf/0x180 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124061] [<ffffffff8105f990>] > ? try_to_wake_up+0x200/0x200 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124065] [<ffffffff8165a51d>] > wait_for_completion+0x1d/0x20 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124092] [<ffffffffa053beb3>] > __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124116] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124136] [<ffffffffa053d0a9>] > ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124159] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124181] [<ffffffffa05541c5>] > ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124204] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124226] [<ffffffffa055441a>] > ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124232] [<ffffffff81084e2a>] > process_one_work+0x11a/0x480 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124236] [<ffffffff81085bd4>] > worker_thread+0x164/0x370 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124241] [<ffffffff81085a70>] > ? manage_workers.isra.29+0x130/0x130 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124246] [<ffffffff8108a42c>] > kthread+0x8c/0xa0 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124251] [<ffffffff81666bf4>] > kernel_thread_helper+0x4/0x10 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124255] [<ffffffff8108a3a0>] > ? flush_kthread_worker+0xa0/0xa0 > > Apr 27 17:39:45 ZHJD-VM6 kernel: [ 3959.124259] [<ffffffff81666bf0>] > ? gs_change+0x13/0x13 > > Apr 27 17:40:01 ZHJD-VM6 CRON[19062]: (root) CMD ( > /opt/bin/ha_check_resource.sh) > > Apr 27 17:40:01 ZHJD-VM6 CRON[19061]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:40:01 ZHJD-VM6 CRON[19063]: (root) CMD ( > /opt/bin/ha_cleanup.sh) > > Apr 27 17:40:01 ZHJD-VM6 CRON[19064]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:41:01 ZHJD-VM6 CRON[19360]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:41:01 ZHJD-VM6 CRON[19359]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065702] INFO: task > kworker/u:0:5 blocked for more than 120 seconds. > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065709] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065715] kworker/u:0 D > ffffffff81806240 0 5 2 0x00000000 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065720] ffff8805f792ba70 > 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065726] ffff8805f792bfd8 > ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065731] ffff8805f74696f0 > ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065736] Call Trace: > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065744] [<ffffffff8165a55f>] > schedule+0x3f/0x60 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065748] [<ffffffff8165aba5>] > schedule_timeout+0x2a5/0x320 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065755] [<ffffffffa036e020>] > ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065761] [<ffffffff8158346a>] > ? do_tcp_sendpages+0x5ba/0x6e0 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065764] [<ffffffff8165a39f>] > wait_for_common+0xdf/0x180 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065770] [<ffffffff8105f990>] > ? try_to_wake_up+0x200/0x200 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065774] [<ffffffff8165a51d>] > wait_for_completion+0x1d/0x20 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065800] [<ffffffffa053beb3>] > __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065824] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065845] [<ffffffffa053d0a9>] > ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065867] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065890] [<ffffffffa05541c5>] > ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065913] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065935] [<ffffffffa055441a>] > ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065941] [<ffffffff81084e2a>] > process_one_work+0x11a/0x480 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065945] [<ffffffff81085bd4>] > worker_thread+0x164/0x370 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065949] [<ffffffff81085a70>] > ? manage_workers.isra.29+0x130/0x130 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065954] [<ffffffff8108a42c>] > kthread+0x8c/0xa0 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065960] [<ffffffff81666bf4>] > kernel_thread_helper+0x4/0x10 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065963] [<ffffffff8108a3a0>] > ? flush_kthread_worker+0xa0/0xa0 > > Apr 27 17:41:45 ZHJD-VM6 kernel: [ 4079.065967] [<ffffffff81666bf0>] > ? gs_change+0x13/0x13 > > Apr 27 17:42:01 ZHJD-VM6 CRON[19620]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:42:01 ZHJD-VM6 CRON[19621]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:43:01 ZHJD-VM6 CRON[19881]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:43:01 ZHJD-VM6 CRON[19882]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:43:32 ZHJD-VM6 kernel: [ 4186.125655] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 has been idle for 30.60 > secs, shutting it down. > > Apr 27 17:43:32 ZHJD-VM6 kernel: [ 4186.125688] o2net: No longer > connected to node 2013-SRV06 (num 1) at 185.200.1.13:7100 > > Apr 27 17:43:41 ZHJD-VM6 kernel: [ 4195.912900] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 has been idle for 30.81 > secs, shutting it down. > > Apr 27 17:43:41 ZHJD-VM6 kernel: [ 4195.912937] o2net: No longer > connected to node 2013-SRV09 (num 2) at 185.200.1.14:7100 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007406] INFO: task > kworker/u:0:5 blocked for more than 120 seconds. > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007412] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007418] kworker/u:0 D > ffffffff81806240 0 5 2 0x00000000 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007423] ffff8805f792ba70 > 0000000000000046 ffff8805f792ba60 ffff8805d7cf5000 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007429] ffff8805f792bfd8 > ffff8805f792bfd8 ffff8805f792bfd8 0000000000013780 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007434] ffff8805f74696f0 > ffff8805f7905bc0 ffff8805f2a25200 7fffffffffffffff > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007439] Call Trace: > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007447] [<ffffffff8165a55f>] > schedule+0x3f/0x60 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007451] [<ffffffff8165aba5>] > schedule_timeout+0x2a5/0x320 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007457] [<ffffffffa036e020>] > ? o2dlm_lock_ast_wrapper+0x20/0x20 [ocfs2_stack_o2cb] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007463] [<ffffffff8158346a>] > ? do_tcp_sendpages+0x5ba/0x6e0 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007466] [<ffffffff8165a39f>] > wait_for_common+0xdf/0x180 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007473] [<ffffffff8105f990>] > ? try_to_wake_up+0x200/0x200 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007476] [<ffffffff8165a51d>] > wait_for_completion+0x1d/0x20 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007503] [<ffffffffa053beb3>] > __ocfs2_cluster_lock.isra.34+0x1f3/0x810 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007527] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007547] [<ffffffffa053d0a9>] > ocfs2_orphan_scan_lock+0x99/0xf0 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007570] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007593] [<ffffffffa05541c5>] > ocfs2_queue_orphan_scan+0x55/0x270 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007615] [<ffffffffa05543e0>] > ? ocfs2_queue_orphan_scan+0x270/0x270 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007638] [<ffffffffa055441a>] > ocfs2_orphan_scan_work+0x3a/0xb0 [ocfs2] > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007644] [<ffffffff81084e2a>] > process_one_work+0x11a/0x480 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007648] [<ffffffff81085bd4>] > worker_thread+0x164/0x370 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007652] [<ffffffff81085a70>] > ? manage_workers.isra.29+0x130/0x130 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007657] [<ffffffff8108a42c>] > kthread+0x8c/0xa0 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007662] [<ffffffff81666bf4>] > kernel_thread_helper+0x4/0x10 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007666] [<ffffffff8108a3a0>] > ? flush_kthread_worker+0xa0/0xa0 > > Apr 27 17:43:45 ZHJD-VM6 kernel: [ 4199.007670] [<ffffffff81666bf0>] > ? gs_change+0x13/0x13 > > Apr 27 17:43:47 ZHJD-VM6 kernel: [ 4201.925965] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 has been idle for 30.109 > secs, shutting it down. > > Apr 27 17:43:47 ZHJD-VM6 kernel: [ 4201.926000] o2net: No longer > connected to node 2013-SRV10 (num 3) at 185.200.1.15:7100 > > Apr 27 17:43:50 ZHJD-VM6 kernel: [ 4204.140932] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 > > Apr 27 17:43:53 ZHJD-VM6 kernel: [ 4207.139488] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 > > Apr 27 17:43:56 ZHJD-VM6 kernel: [ 4210.138028] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 > > Apr 27 17:43:59 ZHJD-VM6 kernel: [ 4213.136565] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 > > Apr 27 17:43:59 ZHJD-VM6 kernel: [ 4213.928171] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:01 ZHJD-VM6 CRON[20049]: (root) CMD ( > /opt/bin/ocfs2_iscsi_conf_chg_timer.sh) > > Apr 27 17:44:01 ZHJD-VM6 CRON[20050]: (root) CMD ( > /opt/bin/libvirtd_check.sh) > > Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.127082] o2net: No connection > established with node 1 after 30.0 seconds, giving up. > > Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.135116] o2net: Connection to > node 2013-SRV06 (num 1) at 185.200.1.13:7100 shutdown, state 7 > > Apr 27 17:44:02 ZHJD-VM6 kernel: [ 4216.926731] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:05 ZHJD-VM6 kernel: [ 4219.925271] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:05 ZHJD-VM6 kernel: [ 4219.941252] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:07 ZHJD-VM6 kernel: [ 4221.101584] o2cb: o2dlm has > evicted node 1 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:07 ZHJD-VM6 kernel: [ 4221.101891] o2cb: o2dlm has > evicted node 1 from domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.400030] o2dlm: Begin recovery > on domain AE16636E1B83497A88D6A50178172ECA for node 1 > > Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.923814] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:08 ZHJD-VM6 kernel: [ 4222.939801] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:09 ZHJD-VM6 kernel: [ 4222.959757] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 1 > > Apr 27 17:44:11 ZHJD-VM6 kernel: [ 4225.922350] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:11 ZHJD-VM6 kernel: [ 4225.938346] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978308] o2net: No connection > established with node 2 after 30.0 seconds, giving up. > > Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978415] > (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0xe00bcbbe) to node 2 > > Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978427] > (dlm_reco_thread,14227,1):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0x77c0b1d1) to node 2 > > Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978434] > (dlm_reco_thread,14227,1):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:12 ZHJD-VM6 kernel: [ 4225.978441] > (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:14 ZHJD-VM6 kernel: [ 4228.920883] o2net: Connection to > node 2013-SRV09 (num 2) at 185.200.1.14:7100 shutdown, state 7 > > Apr 27 17:44:14 ZHJD-VM6 kernel: [ 4228.936893] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:15 ZHJD-VM6 kernel: [ 4229.113560] o2cb: o2dlm has > evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:15 ZHJD-VM6 kernel: [ 4229.113700] o2cb: o2dlm has > evicted node 2 from domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:17 ZHJD-VM6 kernel: [ 4231.935407] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991421] o2net: No connection > established with node 3 after 30.0 seconds, giving up. > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991522] > (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0xe00bcbbe) to node 3 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991534] > (dlm_reco_thread,14227,3):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0x77c0b1d1) to node 3 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991541] > (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.991549] > (dlm_reco_thread,14227,3):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992415] > (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 2 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992425] > (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992433] > (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 3 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992440] > (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992472] > (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 2 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992482] > (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992489] > (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 3 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.992497] > (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993204] > (dlm_reco_thread,13736,2):dlm_restart_lock_mastery:1221 ERROR: node > down! 2 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993214] > (dlm_reco_thread,13736,2):dlm_wait_for_lock_mastery:1038 ERROR: status > = -11 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993223] > (dlm_reco_thread,13736,2):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0xe00bcbbe) to node 3 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993232] > (dlm_reco_thread,13736,2):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993258] > (dlm_reco_thread,14227,3):dlm_restart_lock_mastery:1221 ERROR: node > down! 2 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993273] > (dlm_reco_thread,14227,3):dlm_wait_for_lock_mastery:1038 ERROR: status > = -11 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993283] > (dlm_reco_thread,14227,3):dlm_do_master_requery:1656 ERROR: Error -107 > when sending message 514 (key 0x77c0b1d1) to node 3 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993291] > (dlm_reco_thread,14227,3):dlm_pre_master_reco_lockres:2151 ERROR: > status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993876] > (dlm_reco_thread,13736,2):dlm_do_master_request:1332 ERROR: link to 3 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993885] > (dlm_reco_thread,13736,2):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993901] > (dlm_reco_thread,14227,3):dlm_do_master_request:1332 ERROR: link to 3 > went down! > > Apr 27 17:44:18 ZHJD-VM6 kernel: [ 4231.993910] > (dlm_reco_thread,14227,3):dlm_get_lock_resource:917 ERROR: status = -107 > > Apr 27 17:44:20 ZHJD-VM6 kernel: [ 4234.933965] o2net: Connection to > node 2013-SRV10 (num 3) at 185.200.1.15:7100 shutdown, state 7 > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.214606] o2cb: o2dlm has > evicted node 1 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.214613] > (kworker/u:2,19288,6):dlm_begin_reco_handler:2728 > AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 1, node > 4 changing it to 1 > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.317544] o2dlm: Node 4 (he) is > the Recovery Master for the dead node 1 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.317548] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.739293] o2cb: o2dlm has > evicted node 1 from domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.739300] > (kworker/u:2,19288,6):dlm_begin_reco_handler:2728 > AE16636E1B83497A88D6A50178172ECA: dead_node previously set to 1, node > 4 changing it to 1 > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.760743] o2cb: o2dlm has > evicted node 2 from domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.790445] o2cb: o2dlm has > evicted node 3 from domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.833635] o2dlm: Node 255 (he) > is the Recovery Master for the dead node 255 in domain > AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:22 ZHJD-VM6 kernel: [ 4236.833639] o2dlm: End recovery on > domain AE16636E1B83497A88D6A50178172ECA > > Apr 27 17:44:23 ZHJD-VM6 kernel: [ 4237.125780] o2cb: o2dlm has > evicted node 3 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.314898] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319727] o2cb: o2dlm has > evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319734] > (kworker/u:3,14232,0):dlm_begin_reco_handler:2728 > AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 2, node > 5 changing it to 2 > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319793] o2dlm: Node 5 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.319797] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.544905] o2cb: o2dlm has > evicted node 2 from domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:27 ZHJD-VM6 kernel: [ 4241.544912] > (kworker/u:3,14232,0):dlm_begin_reco_handler:2728 > AB92EF420A5A475ABD6C139B0C7DDD1C: dead_node previously set to 2, node > 7 changing it to 2 > > Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316421] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316426] o2dlm: Node 7 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:32 ZHJD-VM6 kernel: [ 4246.316429] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313976] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313980] o2dlm: Node 7 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:37 ZHJD-VM6 kernel: [ 4251.313982] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311550] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311555] o2dlm: Node 7 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:42 ZHJD-VM6 kernel: [ 4256.311558] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309120] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309125] o2dlm: Node 7 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:47 ZHJD-VM6 kernel: [ 4261.309128] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306711] o2dlm: Begin recovery > on domain AB92EF420A5A475ABD6C139B0C7DDD1C for node 2 > > Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306715] o2dlm: Node 7 (he) is > the Recovery Master for the dead node 2 in domain > AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 27 17:44:52 ZHJD-VM6 kernel: [ 4266.306719] o2dlm: End recovery on > domain AB92EF420A5A475ABD6C139B0C7DDD1C > > Apr 28 10:49:45 ZHJD-VM6 kernel: imklog 5.8.6, log source = /proc/kmsg > started. > > Apr 28 10:49:45 ZHJD-VM6 rsyslogd: [origin software="rsyslogd" > swVersion="5.8.6" x-pid="1313" x-info="http://www.rsyslog.com"] start > > Apr 28 10:49:45 ZHJD-VM6 rsyslogd: rsyslogd's groupid changed to 103 > > Apr 28 10:49:45 ZHJD-VM6 rsyslogd: rsyslogd's userid changed to 101 > > Apr 28 10:49:45 ZHJD-VM6 rsyslogd-2039: Could not open output pipe > '/dev/xconsole' [try http://www.rsyslog.com/e/2039 ] > > Apr 28 10:49:45 ZHJD-VM6 kernel: [ 0.000000] Initializing cgroup > subsys cpuset > > Apr 28 10:49:45 ZHJD-VM6 kernel: [ 0.000000] Initializing cgroup > subsys cpu > > ------------------------------------------------------------------------------------------------------------------------------------- > ??????????????????????????,????????????? > ?????????????????????(?????????????????? > ???)?????????????????,?????????????????? > ??! > This e-mail and its attachments contain confidential information from > H3C, which is > intended only for the person or entity whose address is listed above. > Any use of the > information contained herein in any way (including, but not limited > to, total or partial > disclosure, reproduction, or dissemination) by persons other than the > intended > recipient(s) is prohibited. If you receive this e-mail in error, > please notify the sender > by phone or email immediately and delete it! > > > _______________________________________________ > Ocfs2-users mailing list > Ocfs2-users at oss.oracle.com > https://oss.oracle.com/mailman/listinfo/ocfs2-users-------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20130428/ffb0cc24/attachment-0001.html
Guozhonghua
2013-May-02 01:43 UTC
[Ocfs2-users] 答复: Is it one issue. Do you have some good ideas, thanks a lot.
Sorry for delay response. There is seven node in the OCFS2 Cluster. The system timeout config is default values as below: # O2CB_HEARTBEAT_THRESHOLD: Iterations before a node is considered dead. O2CB_HEARTBEAT_THRESHOLD=31 # O2CB_IDLE_TIMEOUT_MS: Time in ms before a network connection is considered dead. O2CB_IDLE_TIMEOUT_MS=30000 # O2CB_KEEPALIVE_DELAY_MS: Max. time in ms before a keepalive packet is sent. O2CB_KEEPALIVE_DELAY_MS=2000 # O2CB_RECONNECT_DELAY_MS: Min. time in ms between connection attempts. O2CB_RECONNECT_DELAY_MS=2000 The fence_method is set with ?reset?, default value. The test steps is: 1. The node 2013-SRV06, 2013-SRV09 and 2013-SRV10 is shutdown for the VLAN changed on the switch. 2. The other four nodes VLAN changed to the same VLAN as the step one, but the host does not shutdown. 3. As the three nodes, 2013-SRV06, 2013-SRV09 and 2013-SRV10, powered on and restarted and they can?t access OCFS2 cluster with mount error. Note: Changing VLAN is that changing the management network VLAN, the network is used in OCFS2 kernel to communicate information. The network accessing storage does not changed. The attachment file is the log digested from the syslog on the nodes. Thanks a lot. ???: ocfs2-users-bounces at oss.oracle.com [mailto:ocfs2-users-bounces at oss.oracle.com] ?? Srinivas Eeda ????: 2013?4?29? 2:51 ???: ocfs2-users at oss.oracle.com ??: Re: [Ocfs2-users] Is it one issue. Do you have some good ideas, thanks a lot. On 04/28/2013 03:54 AM, Guozhonghua wrote: Hi, everyone I have some questions with the OCFS2 when using it as vm-store. With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4. As the network configure change, there are some issues as the log below. Why is there the information of ?Node 255 (he) is the Recovery Master for the dead node 255? in the syslog? This appears to be a bug. Not sure how big the cluster is, but since this node lost connection to at least few nodes it should have got evicted itself (unless its a very big cluster) Why the host ZHJD-VM6 is blocked until it reboot one day time later, and what is it wait for still? last message seems to be at Apr 27 17:44:52, so the node is effectively dead at this time even though it restarted much later. What are the timeouts set to? what is the fence_method set to? Please forward me the messages files from other nodes, I would like to see how other nodes behaved. Thanks a lot. ------------------------------------------------------------------------------------------------------------------------------------- ???????????????????????????????????????? ???????????????????????????????????????? ???????????????????????????????????????? ??? This e-mail and its attachments contain confidential information from H3C, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20130502/49a9af3f/attachment-0001.html -------------- next part -------------- A non-text attachment was scrubbed... Name: log_digest.tar.gz Type: application/x-gzip Size: 25763 bytes Desc: log_digest.tar.gz Url : http://oss.oracle.com/pipermail/ocfs2-users/attachments/20130502/49a9af3f/attachment-0001.gz
Maybe Matching Threads
- Is it one issue. Do you have some good ideas, thanks a lot.
- ocfs2 - Kernel panic on many write/read from both
- [PATCH] ocfs2: Provide the ocfs2_dlm_lvb_valid() stack API.
- [PATCH 1/2] ocfs2/dlm: Make o2dlm domain join/leave messages KERN_NOTICE
- strange phenomenon on CPU affinity