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Cisco Bug: CSCta87058 - AS5400XM Ingress Gateway Crash with memory fragmentation under load.

Last Modified

Oct 04, 2013

Products (1)

  • Cisco AS5400 Series Universal Gateways

Known Affected Releases

12.4(24.6)PI11n 12.4(24.6.11)PIA12

Description (partial)

Symptom: 5400XM gateway with 512MB memory, running CVP Post and routing SIP calls as an Ingress gateway, crashed with memory fragmentation after an uptime of 8 days. Trace from the core dump.
Conditions: This symptom is observed with Cisco AS5400XM (BCM) processor (revision 0x22) with 393215K/131072K bytes of memory.

Pool: Processor  Free: 24101684  Cause: Memory fragmentation
Alternate Pool: None  Free: 0  Cause: No Alternate pool
 -Process= "VTSP", ipl= 0, pid= 226,  -Traceback= 0x606B3970z 0x606D0DB4z 0x60C87FD8z 0x60C90098z 0x
60C88F58z 0x633A8744z 0x60C7EC98z 0x61F47A40z 0x61F47BB8z 0x61E12158z 0x622C0094z 0x622C5120z 0x622C
A870z 0x63033408z 0x63033CD0z 0x622C6C34z

Jul 18 19:07:30.360: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for ISDN Large Chu. No memo
ry available -Process= "Chunk Manager", ipl= 3, pid= 1,  -Traceback= 0x6068C368z 0x6068C34C
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