[ClusterLabs] corosync taking almost 30 secs to detect node failure in case of kernel panic

ashutosh tiwari ashutosh.kvas at gmail.com
Wed Jan 10 02:13:46 EST 2018


We have two node cluster running in active/standby mode and having IPMI
fencing configured.

In case of kernel panic at Active node, standby node is detecting node
failure in around 30 secs which leads to delay in standby node taking the
active role.

we have totem token timeout as 10000 msecs.
Please let us know in case there is any more configuration controlling
membership detection.

s/w versions.

centos 6.7

Thanks and Regards,
Ashutosh Tiwari
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