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Cisco Bug: CSCvv51471 - cBR-8 line card out of free memory, may reload due to process veman fail

Last Modified

Sep 30, 2020

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases

Gibraltar-16.10.1

Description (partial)

Symptom:
CLC may reload with following logs:

%EVENTLIB-3-CPUHOG: CLC3: emd: write asyncon 0xaaaebfedd8: 1069ms, Traceback=<...>

%UBRCCE_CDM_INFRA-3-TEST_FAIL_ERR: CLC3: cdman: CDM_PT_MEMORY_TEST SANITY TEST FAILED, COUNT: 65017

%LCHA_INFRA-4-CUTOVER: Cutover request received from slot 3

%IOSXE-3-PLATFORM: CLC3: kernel: Out of memory: Kill process 1238 (sleep) score 1000 or sacrifice child

%IOSXE-3-PLATFORM: CLC3: kernel: Killed process 1238 (sleep) total-vm:2844kB, anon-rss:44kB, file-rss:4kB, shmem-rss:228kB

%IOSXE-3-PLATFORM: CLC3: kernel: Out of memory: Kill process 10187 (veman) score 765 or sacrifice child

%IOSXE-3-PLATFORM: CLC3: kernel: Killed process 10187 (veman) total-vm:17654144kB, anon-rss:16024800kB, file-rss:0kB, shmem-rss:7800kB

%OOM-3-NO_MEMORY_AVAIL: CLC3: oom: The system is very low on available memory. Operations will begin to fail.

%PMAN-3-PROCHOLDDOWN: CLC3: pman: The process veman has been helddown (rc 137)

%VEMAN-3-PID_COULD_NOT_BE_ALLOCATED: CLC0: veman: Alarm Set: Scrambler: Requested PID could not be allocated

%PMAN-0-PROCFAILCRIT: CLC3: pvp: A critical process veman has failed (rc 137)

%IOSXE_OIR-6-OFFLINECARD: Card (cc) offline in slot 3

Conditions:
normal operations
Found on IOS-XE 16.10.1d
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