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Cisco Bug: CSCup47348 - Linecard reload due to unavailability of free ring buffers - debug code

Last Modified

Apr 18, 2019

Products (1)

  • Cisco RF Gateway Series

Known Affected Releases

15.0(2)SQB1

Description (partial)

Symptom:
DS384 LC reload due to unavailability of free ring buffers. Following error messages are noticed in logs -

Jun 10 07:08:37.608 EDT: RFGW-6-HEARTBEAT_WARNING Heartbeat process has failed to receive heartbeats (for 3 consecutive seconds), for linecard 11
Jun 10 07:08:39.608 EDT: RFGW-3-HEARTBEAT_FATAL Heartbeat process has failed to receive heartbeats (for 5 consecutive seconds), resetting linecard 11
Jun 10 07:08:39.630 EDT: C4K_IOSMODPORTMAN-6-MODULEOFFLINE Module 11 is offline
Jun 10 07:08:39.630 EDT: C4K_IOSMODPORTMAN-6-MODULEREMOVED Module 11 is removed

Conditions:
RFGW-10 running rfgwk10-entservicesk9.03.03.01.SQ.150-2.SQB1 IOS release. 
RFGW-DS384 line card with RFGW-X45-SUP7-E present in the chassis.
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