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Cisco Bug: CSCup01708 - 6GSPA:%IPCGRP-3-SYSCALL: System call for command 221 and traceback

Last Modified

Nov 24, 2016

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2SC

Description (partial)

Symptom:
6GSPA:%IPCGRP-3-SYSCALL: System call for command 221 and traceback

Conditions:
1. bootup CMTS
2.ubr-test-request-send 1/0 blocked 1 size 1370 
3. IPC timeout will seen

If upper layer application is sending IPC packet with size over 1362, it will also cause IPC timeout for JC.
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