Gao,Yan
Gao,Yan
This is an universal solution to prevent fencing from hanging on silently blocked devices as originally brought up from https://github.com/ClusterLabs/sbd/pull/119.
Fix: agent: prevent fencing from hanging on sbd commands if any of the devices is silently blocked
If any of the configured SBD devices is silently blocked without any explicit I/O error from kernel, fencing will get stuck and time out, even if the majority of the...
1) Currently the only hard errors are: - sbd binary is not existing or not executable. - 'TimeoutStartSec' of service is shorter than 'msgwait' if 'SBD_DELAY_START' is enabled. - 'TimeoutStartSec'...