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Cisco Bug: CSCuo42529 - Prompt IPC error in Jindo after running switch load scripts

Last Modified

Feb 01, 2017

Products (33)

  • Cisco IP Phone 8800 Series
  • Cisco Unified IP Phone 9951
  • Cisco IP Phone 7841
  • Cisco IP Phone 8851
  • Cisco Unified IP Phone 7971G-GE
  • Cisco Unified IP Phone 7962G
  • Cisco Unified IP Phone 7945G
  • Cisco IP Phone 7821
  • Cisco Unified IP Phone 7961G-GE
  • Cisco Unified IP Phone 7911G
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Known Affected Releases


Description (partial)

Reproduce Steps:
 Run automation scripts for switching the two load on the phone overnight.

after running some time, the debug shell can't react correctly.  And prompt the following error:

Apr 23 10:34:36 AM 2014: WARN: xxxto connect with server:/tmp/jvmTraceMgr, pathlen=16 Unable to establish IPC connection to handler, ret:-1 command execution failed (cause = unknown)

And after running scripts, login the phone, will see the follow line : 
ssh devtest@
devtest@'s password:
(none) login: debug
a full-function debugsh may exist. Kill it? (n/y)

If didn't input y, will enter the limit mode. The automation script can't running.

automation scripts which switch loads on phones.
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Bug Details Include

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