Hi, I have same problem than you with debian jessie and kernel 4.7. works fine with kernel 3.16
I seem that on kernel 3.16, the sysfs threshold was /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold and now on 4.7 /sys/kernel/config/cluster/ocfs2/heartbeat/threshold the o2cb init script is setting value in /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold (I have checked in ocfs2-tool git, this is the same old sysfs key) Changing the script help, but sometimes it don't work. Maybe other keys have change. -- You received this bug notification because you are a member of Ubuntu High Availability Team, which is subscribed to ocfs2-tools in Ubuntu. https://bugs.launchpad.net/bugs/1614038 Title: o2cb configuration options ignored in 16.04 Status in ocfs2-tools package in Ubuntu: Triaged Bug description: We've been trying to add a 16.04 node (ocfs2-tools 1.6.4-3.1) to our existing OCFS2 filesystem based on Ubuntu 13.04 (ocfs2-tools 1.6.4-2ubuntu1) and , Ubuntu 14.04 (ocfs2-tool 1.6.4-3ubuntu1) * Node1: Ubuntu 16.04, Slot 1, 10.22.44.21 * Node2: Ubuntu 13.04, Slot 2, 10.22.44.22 * Node3: Ubuntu 14.04, Slot 6, 10.22.44.23 * Node4: Ubuntu 14.04, Slot 7, 10.22.44.24 The exiting system has a O2CB_HEARTBEAT_THRESHOLD=61 setting, but when adding the new system these tweaks seem to be ignored. Here's the syslog section: Aug 16 15:58:02 node1 kernel: [ 936.294820] (o2hb-37AAEB0304,5741,7):o2hb_check_slot:895 ERROR: Node 2 on device sdc has a dead count of 122000 ms, but our count is 62000 ms. Aug 16 15:58:02 node1 kernel: [ 936.294820] Please double check your configuration values for 'O2CB_HEARTBEAT_THRESHOLD' Aug 16 15:58:02 node1 kernel: [ 936.294949] (o2hb-37AAEB0304,5741,7):o2hb_check_slot:895 ERROR: Node 6 on device sdc has a dead count of 122000 ms, but our count is 62000 ms. Aug 16 15:58:02 node1 kernel: [ 936.294949] Please double check your configuration values for 'O2CB_HEARTBEAT_THRESHOLD' Aug 16 15:58:02 node1 kernel: [ 936.295071] (o2hb-37AAEB0304,5741,7):o2hb_check_slot:895 ERROR: Node 7 on device sdc has a dead count of 122000 ms, but our count is 62000 ms. Aug 16 15:58:02 node1 kernel: [ 936.295071] Please double check your configuration values for 'O2CB_HEARTBEAT_THRESHOLD' Aug 16 15:58:03 node1 kernel: [ 937.123350] o2net: node node3 (num 6) at 10.22.44.23:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:58:03 node1 kernel: [ 937.393608] o2net: node node2 (num 2) at 10.22.44.22:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:58:04 node1 kernel: [ 938.055983] o2net: node node4 (num 7) at 10.22.44.24:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:58:29 node1 kernel: [ 963.213554] o2net: node node3 (num 6) at 10.22.44.23:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:58:30 node1 kernel: [ 964.057995] o2net: node node4 (num 7) at 10.22.44.24:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:58:32 node1 kernel: [ 966.404380] o2net: No connection established with node 2 after 30.0 seconds, check network and cluster configuration. Aug 16 15:58:32 node1 kernel: [ 966.404390] o2net: No connection established with node 6 after 30.0 seconds, check network and cluster configuration. Aug 16 15:58:32 node1 kernel: [ 966.404393] o2net: No connection established with node 7 after 30.0 seconds, check network and cluster configuration. Aug 16 15:58:59 node1 kernel: [ 993.296012] o2net: node node3 (num 6) at 10.22.44.23:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:59:00 node1 kernel: [ 994.060435] o2net: node node4 (num 7) at 10.22.44.24:7777 uses a heartbeat timeout of 120000 ms, but we use 60000 ms locally. Disconnecting. Aug 16 15:59:02 node1 kernel: [ 996.486396] o2net: No connection established with node 2 after 30.0 seconds, check network and cluster configuration. Aug 16 15:59:02 node1 kernel: [ 996.486405] o2net: No connection established with node 6 after 30.0 seconds, check network and cluster configuration. Aug 16 15:59:02 node1 kernel: [ 996.486409] o2net: No connection established with node 7 after 30.0 seconds, check network and cluster configuration. Aug 16 15:59:05 node1 kernel: [ 999.582560] o2cb: This node could not connect to nodes: 2 6 7. Aug 16 15:59:05 node1 kernel: [ 999.582607] o2cb: Cluster check failed. Fix errors before retrying. Aug 16 15:59:05 node1 kernel: [ 999.582647] (mount.ocfs2,5740,1):ocfs2_dlm_init:3025 ERROR: status = -107 Aug 16 15:59:05 node1 kernel: [ 999.582814] (mount.ocfs2,5740,1):ocfs2_mount_volume:1863 ERROR: status = -107 Aug 16 15:59:05 node1 kernel: [ 999.582895] ocfs2: Unmounting device (8,32) on (node 0) Aug 16 15:59:05 node1 kernel: [ 999.582905] (mount.ocfs2,5740,1):ocfs2_fill_super:1219 ERROR: status = -107 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ocfs2-tools/+bug/1614038/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-ha Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-ha More help : https://help.launchpad.net/ListHelp
