QB-BLACKBOX(8)

NAME
qb-blackbox - Display "flight data" from the "blackbox".

SYNOPSIS
qb-blackbox <blackbox files>...

DESCRIPTION
qb-blackbox Print out the logs (including debug logs) that were recorded using libqb's blackbox.

EXAMPLES

Get info to help developers diagnose a crash.
    $ qb-blackbox /var/lib/corosync/fdata
    Dumping the contents of /var/lib/corosync/fdata
    Mar 23 20:58:57 message_handler_orf_token():3677 install seq 0 aru 0 high seq received 0
    Mar 23 20:58:57 message_handler_orf_token():3696 retrans flag count 4 token aru 0 install seq 0 aru 0 0
    Mar 23 20:58:57 old_ring_state_reset():1487 Resetting old ring state
    Mar 23 20:58:57 deliver_messages_from_recovery_to_regular():1693 recovery to regular 1-0
    Mar 23 20:58:57 memb_state_operational_enter():1779 Delivering to app 1 to 0
    Mar 23 20:58:57 sync_abort():594 ENTERING sync_abort()
    Mar 23 20:58:57 sync_save_transitional():586 ENTERING sync_save_transitional()
    Mar 23 20:58:57 member_object_joined():301 Member joined: r(0) ip(192.168.122.1)
    Mar 23 20:58:57 sync_abort():594 ENTERING sync_abort()

SEE ALSO
qblog.h(3),

AUTHOR
Angus Salkeld