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Cisco Bug: CSCur77989 - ASR9K USB not able to user after process restart devc-conaux

Last Modified

Jul 20, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.2.BASE

Description (partial)

Symptom:
1# USB works fine initially
2# process restart for devc-conaux, after this console still work, no usb error info
3# re-plug USB device
4# USB not able to use, medie server report it is down
5# process restart umass-enum will recover
6# after 5# process restart devc-conaux will not trigger issue again.

Conditions:
process restart devc-conaux on a booted ASR9K. 
as been tested, below release been affected
4.3.2
5.1.1
5.1.2
5.1.3
5.2.0
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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