- I found the following
/var/log/messages. What do they mean? (Note that
13750may be any number representing a valid PID.)
corosync: [error] couldn t open file /dev/shm/qb-corosync-13750-blackbox-header: File exists (17) corosync: [error] couldn t open file /dev/shm/qb-corosync-13750-blackbox-data: File exists (17)
- Red Hat Enterprise Linux 7 (with the High Availability Add-on)
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