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Cisco Bug: CSCvh91443 - ISR4k Crashed due to CPUHOG Net background.

Last Modified

Oct 30, 2019

Products (2)

  • Cisco IOS
  • Cisco cBR-8 Converged Broadband Router

Known Affected Releases

16.5.1

Description (partial)

Symptom:
IOSd crashes due to WATCHDOG timeout. The decode done by TAC points to a log buffer failure.

The crash file will indicate the WATCHDOG event:

<pre>
IOSXE-WATCHDOG: Process

========= Exception Tracebacks =================================================
Exception to Watchdog
</pre>

Conditions:
IOS-XE Version of Polaris
Console logs enabled
VTY logs enabled
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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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