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Cisco Bug: CSCte83762 - Specific ASR9K linecards may reload due to double ECC error

Last Modified

May 14, 2018

Products (4)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router

Known Affected Releases


Description (partial)

Under rare circumstances, ASR9k linecards may reload with the following error:
%PLATFORM-PFM-0-CARD_RESET_REQ : pfm_dev_sm_perform_recovery_action,
Card reset requested by: Process ID: <...> (prm_server), Fault Sev: 0,
Target node: <...>, CompId: <...>, Device Handle: <...>, CondID:
1001, Fault Reason: NP DOUBLE ECC ERROR, NP=3, memId=16, subMemId=0x1
In particular, the following part of this error indicates the particular issue
described in this bug ID: "NP DOUBLE ECC ERROR, NP=3, memId=16, subMemId=0x1".
The issue is specific to linecard part numbers ending with -B, i.e. A9K-40GE-B,
A9K-4T-B, A9K-2T20GE-B and  A9K-8T/4-B. Extended linecards (part numbers ending
with -E) are not affected.
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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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