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Cisco Bug: CSCum49102 - bus error crash MLSM Process

Last Modified

Jan 24, 2017

Products (4)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco Catalyst 6500 Series Supervisor Engine 2T
  • Cisco Catalyst 6500 Series Supervisor Engine 720 / MSFC3

Known Affected Releases

15.1(1)SY

Description (partial)

Symptom:
crash may be seen to occur preceding the following error logs:

%ALIGN-1-FATAL: Illegal access to a low address 10:04:41 PDT Thu Jan 9 2014
 --More-- ?????????        ?????????
 addr=0x54, pc=0x40FFC510, ra=0x40FEAF74, sp=0x53D7AE28

%ALIGN-1-FATAL: Illegal access to a low address 10:04:41 PDT Thu Jan 9 2014
 addr=0x54, pc=0x40FFC510, ra=0x40FEAF74, sp=0x53D7AE28

 Early Notification of crash condition..

Conditions:
Multicast is configured
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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