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Cisco Bug: CSCvu76284 - N9K Service "tahusd" crashed without intervention

Last Modified

Sep 18, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

9.2(3)

Description (partial)

Symptom:
N9K-C9348GC-FXP/9.2(3) reload because of tahusd crashed without intervention.
 
2020 May 20 22:27:21  %$ VDC-1 %$ May 20 22:27:21 %KERN-2-SYSTEM_MSG: [7496306.170307] usd process 29349, uuid 1356 (0x54c) failed to send heartbeat - kernel
2020 May 20 22:27:23  %$ VDC-1 %$ %SYSMGR-SLOT1-2-SERVICE_CRASHED: Service "tahusd" (PID 29349) hasn't caught signal 6 (core will be saved).
2020 May 20 22:27:25  %$ VDC-1 %$ %SYSMGR-SLOT1-2-HAP_FAILURE_SUP_RESET: Service "tahusd" in vdc 1 has had a hap failure
2020 May 20 22:27:25  %$ VDC-1 %$ %SYSMGR-SLOT1-2-LAST_CORE_BASIC_TRACE: fsm_action_become_offline: PID 17386 with message Could not turn off console logging on vdc 1 error: mts req-response with syslogd in vdc 1 failed (0xFFFFFFFF)  . 
2020 May 20 22:28:36  %$ VDC-1 %$ %SYSMGR-SLOT1-2-LAST_CORE_BASIC_TRACE: core_client_main: PID 21120 with message filename = 0x102_tahusd_log.29349.tar.gz . 
2020 May 20 22:28:37  %$ VDC-1 %$ %MODULE-2-MOD_DIAG_FAIL: Module 1 (Serial number: FDO234503GW) reported failure due to Service on linecard had a hap-reset in device DEV_SYSMGR (device error 0x54c)

Conditions:
issue happens rarely during normal operation without trigger
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