Symptom
A crash will generated during a Stateful Swich-over event if NBAR feature is configured on any interface.
Following logs could be seen:
%PMAN-3-RELOAD_RP: F0/0: pman: Reloading: RP will be reloaded
%PMAN-3-PROCHOLDDOWN: F0/0: pman: The process fed has been helddown (rc 139)
%IOSXE-4-PLATFORM: R0/0: sai_stage1.service: BASH Migration[1391]: /usr/bin/memaudit: line 2014: Single quotes are treated specially inside double-quoted brace expansion
%PMAN-0-PROCFAILCRIT: F0/0: pvp: A critical process fed has failed (rc 139)
%PMAN-5-EXITACTION: F0/0: pvp: Process manager is exiting: Critical process fed fault on fp_0_0 (rc=139)
%SERVICES-2-NORESOLVE_LOCAL: R0/0: rdope.sh: Error resolving local FRU: Invalid argument
%SERVICES-3-INVALID_CHASFS: R0/0: rdope.sh: Thread 0x7f5775cb7840 has no global chasfs context
%SERVICES-2-NORESOLVE_LOCAL: R7/0: btman: Error resolving local FRU: Invalid argument
%SERVICES-3-INVALID_CHASFS: R7/0: btman: Thread 0x7fbac3b7a840 has no global chasfs context
%SERVICES-2-NORESOLVE_LOCAL: R6/0: btman: Error resolving local FRU: Invalid argument
%SERVICES-3-INVALID_CHASFS: R6/0: btman: Thread 0x7f2aaddd9840 has no global chasfs context
%SERVICES-2-NORESOLVE_LOCAL: R1/0: btman: Error resolving local FRU: Invalid argument
%SERVICES-3-INVALID_CHASFS: R1/0: btman: Thread 0x7f63a3e06840 has no global chasfs context
%SERVICES-2-NORESOLVE_LOCAL: R3/0: btman: Error resolving local FRU: Invalid argument
Conditions
Known examples appear after failover signal, e.g. manual or unexpected.
"ip nbar http-services" and "ip nbar protocol-discovery" under interfaces are present in the configuration, prior to this outcome.
Workaround
Upgrade the switch with any fixed release in order to mitigate this issue.
Further Problem Description
