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Cisco Bug: CSCuo27758 - $$SS: Tracebacks @ fnf_cache_malloc_named_aligned(0x2103d40)+0x28

Last Modified

Mar 10, 2018

Products (90)

  • Cisco IOS
  • Cisco 812 CiFi Integrated Services Router
  • Cisco 886VAG 3G Integrated Services Router
  • Cisco 898 Secure G.SHDSL EFM/ATM with Multi-Mode 4G LTE ISR Router
  • Cisco 861W Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco C892FSP Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 888W Integrated Services Router
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Known Affected Releases

15.4(2.13)T 15.4(2.9)T 15.5(1.11)T 15.5(1.17)T 15.5(2)T

Description (partial)

Symptom:
With a mix of video and data traffic, a router may experience crash. Leading to the crash, you will see messages similar to
%SYS-3-INVMEMINT: Invalid memory action (malloc) at interrupt level

Conditions:
Sample traffic mix that are required for this crash to be triggered:
10% Voice Traffic
   
Sessions of 30 seconds
    100% G.729

20% Video Calls Traffic

Sessions of 30 seconds
    H.264, 312kbps, CIF
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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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