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Cisco Bug: CSCur12599 - Crash due CPUHOG after configuring vtp domain or deleting vlan.dat

Last Modified

Sep 14, 2019

Products (2)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Supervisor Engine 2T

Known Affected Releases

15.0(1)SY5

Description (partial)

Symptom:
Crash due CPUHOG after configuring vtp domain or deleting vlan.dat. CPUHOGs started after executing via CLI:

bootdisk:crashinfo_19991130-014335-CET


CMD: 'vtp domain 0454721eb' 01:41:23 CET Tue Nov 30 1999
000025: Nov 30 01:41:26.115 CET: %SYS-3-CPUHOG: Task is running for (2000)msecs, more than (2000)msecs (0/0),process = Exec.
-Traceback= 94E3CC4 86C7EE4 86C852C 619D9A4 6F4DA7C 6F4F474 6F014A8 6F01C84 6F093FC 6F4BDCC 6F2DE9C 6F3C4AC 6F1AF20 5D22C44 5D29570 4DFE36C 



bootdisk:crashinfo_19991130-015656-CET

CMD: 'vtp domain 0454721eb' 01:54:45 CET Tue Nov 30 1999
000026: Nov 30 01:54:47.727 CET: %SYS-3-CPUHOG: Task is running for (2000)msecs, more than (2000)msecs (0/0),process = Exec.
-Traceback= 8AE2154 7D51264 7D518AC 5C549E0 68A36A8 68A50A0 6857430 6857C0C 685F384 68A19F8 6883A9C 68920D8 6870E80 587CBD8 588330C 47A7840 


bootdisk:crashinfo_19991130-005052-UTC

CMD: 'delete const_nvram:vlan.dat' 00:48:39 UTC Tue Nov 30 1999
*Nov 30 00:48:42.939: %SYS-3-CPUHOG: Task is running for (2000)msecs, more than (2000)msecs (0/0),process = Exec.
-Traceback= 94E3CC4 86C7EE4 86C852C 86C88B8 619EC88 61A8488 61BBABC 5D22C44 5D29570 4DFE36C 5D3B74C 5247760 5240FF4

Conditions:
NA
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