Guest

Preview Tool

Cisco Bug: CSCvu74482 - WLC on 8.10.121.0 reloads unexpectedly on pmalloc detected memory corruption

Last Modified

Sep 04, 2020

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.10(121.0)

Description (partial)

Symptom:
AireOS WLC crash occurring on 8540 WLC in 8.10.121.0 after using 'RF Calibration model' tools from Prime Infrastructure in 3.8 version.
Performed settings on PI and then started the RF calibration process from PI, WLC would Hang and eventually Crash.

------------------------------------------------------------
Analysis of Failure:
  Software was stopped for the following reason:
     pmalloc detected memory corruption
------------------------------------------------------------

Conditions:
WLC in 8.10.121.0 after using 'RF Calibration model' tools from Prime Infrastructure
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.