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Cisco Bug: CSCuo93731 - IPSLA Process crash with no known trigger

Last Modified

Jul 21, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.2.4.BASE

Description (partial)

RNE

Symptom:
Dump request for process ipsla_sa



RP/0/RP0/CPU0:May 14 17:20:57.433 : ipsla_sa[281]: %MGBL-IPSLA-5-INTERNAL : Failed to set access state [In:3 / Out:4]:1:'ipsla' detected the 'resource not available' condition 'No access' 
RP/0/RP0/CPU0:May 14 17:20:57.433 : ipsla_sa[281]: %MGBL-IPSLA-5-INTERNAL :  IOS_MSG_TIMER_EVENT cannot find operation:1:'ipsla' detected the 'resource not available' condition 'No access' 
RP/0/RP0/CPU0:May 14 19:06:57.547 : ipsla_sa[281]: %MGBL-IPSLA-5-INTERNAL : Failed to set access state [In:4 / Out:3]:1:'ipsla' detected the 'resource not available' condition 'No access' 
RP/0/RP0/CPU0:May 14 19:06:57.548 : ipsla_sa[281]: %MGBL-IPSLA-5-INTERNAL : IOS_MSG_SOCKET_EVENT cannot find operation:1:'ipsla' detected the 'resource not available' condition 'No access' 
RP/0/RP0/CPU0:May 14 19:07:57.551 : dumper[61]: %OS-DUMPER-7-DUMP_REQUEST : Dump request for process pkg/bin/ipsla_sa 
RP/0/RP0/CPU0:May 14 19:07:57.553 : dumper[61]: %OS-DUMPER-7-DUMP_ATTRIBUTE : Dump request with attribute 7 for process pkg/bin/ipsla_sa 
RP/0/RP0/CPU0:May 14 19:07:57.553 : dumper[61]: %OS-DUMPER-4-SIGSEGV : Thread 3 received SIGSEGV - Segmentation Fault 
RP/0/RP0/CPU0:May 14 19:07:57.553 : dumper[61]: %OS-DUMPER-4-SIGSEGV_INFO : Accessed BadAddr 0x1010a000 at PC 0xba56255. Signal code 1 - SEGV_MAPPER. Address not mapped. 
RP/0/RP0/CPU0:May 14 19:07:57.553 : dumper[61]: %OS-DUMPER-4-CRASH_INFO : Crashed pid = 840008 (pkg/bin/ipsla_sa) 
RP/0/RP0/CPU0:May 14 19:07:57.554 : dumper[61]: %OS-DUMPER-7-PROC_PAGES : Process memory pages 400

Conditions:
can be seen during Normal router operation
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