[mythtv-commits] Ticket #9733: Putting FE to S3 sleep deadlocks BE

[MythTV]

#9733: Putting FE to S3 sleep deadlocks BE
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 Reporter:  warpme@…      |           Type:  Bug Report - General
   Status:  new           |       Priority:  minor
Milestone:  unknown       |      Component:  MythTV - General
  Version:  0.24-fixes    |       Severity:  medium
 Keywords:                |  Ticket locked:  0
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 My sys is 3x ION FE on minimyth derivate + separate BE. 0.24-fixes
 git20110416 on ArchLinux.
 I'm using S3 suspend for my disk-less FEs.[[BR]]

 I have issues with BE deadlock when any of FE is put to S3 sleep.[[BR]]

 Use case:[[BR]]
 2 FE[[BR]]
 -FE1, FE2 are running[[BR]]
 -Sent FE1 to S3 sleep, keep FE2 idle[[BR]]
 -After some time (15-30 min) try start LiveTV on FE2.[[BR]]
 -FE2 behaves like with deadlocked BE (famous "cant determine
 MYTH_PROTO_VERSION...." in logs)[[BR]]
 -Resume FE1[[BR]]
 -FE2 LiveTV now works again as expected[[BR]]

 Above scenario is repeatable.[[BR]]
 BE, FE logs attached. Also gdb backtrace from deadlocked BE is attached.
 br

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Ticket URL: <http://code.mythtv.org/trac/ticket/9733>
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