NAME¶
corosync-blackbox - Dump live "flight data" from the corosync
"blackbox".
SYNOPSIS¶
corosync-blackbox
DESCRIPTION¶
corosync-blackbox Trigger corosync to write it's "flight data"
out to file and then run
qb-blackbox which prints it out.
EXAMPLES¶
- Print the current "flight data".
-
$ corosync-blackbox
Starting replay: head [74205] tail [0]
rec=[1] Log Message=Corosync Cluster Engine ('1.2.1'): started and ready to
provide service.
[...]
rec=[2607] Log Message=Delivering MCAST message with seq a to pending
delivery queue
rec=[2608] Log Message=downlist received left_list: 2
rec=[2609] Log Message=chosen downlist from node r(0) ip(192.168.100.11)
Finishing replay: records found [2609]
SEE ALSO¶
qb-blackbox(8),
corosync-cmapctl(8)
AUTHOR¶
Angus Salkeld
