Symptom
Crash in CMCC after consecutive heartbeat timeout failures
2019/03/31 14:37:41.450 [iosrp]: [20448]: UUID: 0, ra: 0 (warn): *Mar 31 10:37:41.449: %IOSXE-4-PLATFORM: R1/0: kernel: Process : cmcc (28897) encountered fatal signal 6
2019/03/31 14:37:41.450 [iosrp]: [20448]: UUID: 0, ra: 0 (warn): *Mar 31 10:37:41.449: %IOSXE-4-PLATFORM: R1/0: kernel: Process : cmcc stack :
2019/03/31 14:37:41.450 [iosrp]: [20448]: UUID: 0, ra: 0 (warn): *Mar 31 10:37:41.449: %IOSXE-4-PLATFORM: R1/0: kernel:
2019/03/31 14:37:41.673 [iosrp]: [20448]: UUID: 0, ra: 0 (ERR): *Mar 31 10:37:41.672: %IOSXE-3-PLATFORM: R1/0: Mar 31 10:37:41 pman.sh: %PMAN-3-PROCHOLDDOWN: The process cmcc has been helddown (rc 134)
2019/03/31 14:37:41.707 [iosrp]: [20448]: UUID: 0, ra: 0 (): *Mar 31 10:37:41.707: %IOSXE-0-PLATFORM: R1/0: Mar 31 10:37:41 pvp.sh: %PMAN-0-PROCFAILCRIT: A critical process cmcc has failed (rc 134)
2019/03/31 14:37:44.816 [iosrp]: [20448]: UUID: 0, ra: 0 (note): *Mar 31 10:37:44.815: %IOSXE-5-PLATFORM: R1/0: Mar 31 10:37:44 pvp.sh: %PMAN-5-EXITACTION: Process manager is exiting: Critical process cmcc fault on cc_2_0 (rc=134)
