O2CB_HEARTBEAT_THRESHOLD not set

[Sebastian Müller]

After Upgrading to Kernel 4.4.0-93-generic

Sep 5 23:34:11 vmsrv17 kernel: [ 1321.299778] (o2hb-3F82744807,3467,11):o2hb_check_slot:895 ERROR: Node 10 on device sd
b1 has a dead count of 302000 ms, but our count is 62000 ms.
Sep 5 23:34:11 vmsrv17 kernel: [ 1321.299778] Please double check your configuration values for 'O2CB_HEARTBEAT_THRESHO
LD'
Sep 5 23:34:11 vmsrv17 kernel: [ 1321.374058] (o2hb-3F82744807,3467,11):o2hb_check_slot:895 ERROR: Node 11 on device sd
b1 has a dead count of 302000 ms, but our count is 62000 ms.
Sep 5 23:34:11 vmsrv17 kernel: [ 1321.374058] Please double check your configuration values for 'O2CB_HEARTBEAT_THRESHOLD'

From now
/sys/kernel/config/cluster/${CLUSTER}/heartbeat/threshold
is know as
/sys/kernel/config/cluster/${CLUSTER}/heartbeat/dead_threshold

Need to be changed in /etc/init.d/o2cb LINE 210

[Joshua Powers (powersj)]

It also appears that the upstream maintainers felt this should be fixed in the kernel instead and sure enough it was changed in the kernel recently:

https://lkml.org/lkml/2017/7/3/709

This seems to indicate that the patch from the below Debian bug is no longer necessary:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858623

I don't see the issue in Xenial, but I do see it only in Artful. Can you confirm that this you were running version 1.8.5-2 in Artful?

[Joshua Powers (powersj)]

This appears to be fixed in artful and later releases, marking this as fixed released.