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Cisco Bug: CSCtd42602 - DSPs on a ARM gets stuck in UNKNOWN state after hard resetting one DSP

Last Modified

Mar 23, 2010

Products (1)

  • Cisco 3900 Series Integrated Services Routers

Known Affected Releases


Description (partial)

Symptom: Some DSPs may not recover after a DSP device error
Conditions: The error will only occur on the upstream device (first 3 dsps) of a PVDM3.  Also,
only a crash necessitating a reboot of the DSP device will cause the error.  Individual DSP core
crashes will not cause this error.
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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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