[GHC] #11181: Program hangs forever in sched_yield() / yield() unless -N is limited

[GHC]

#11181: Program hangs forever in sched_yield() / yield() unless -N is limited
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        Reporter:  patrick_thomson  |                Owner:
            Type:  bug              |               Status:  new
        Priority:  normal           |            Milestone:
       Component:  Runtime System   |              Version:  7.10.2
      Resolution:                   |             Keywords:
Operating System:  Solaris          |         Architecture:  x86_64 (amd64)
 Type of failure:  Runtime crash    |            Test Case:
      Blocked By:                   |             Blocking:
 Related Tickets:                   |  Differential Rev(s):
       Wiki Page:                   |
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Changes (by thomie):

 * cc: simonmar (added)
 * component:  Compiler => Runtime System


Comment:

 Is this during shutdown by any chance? Maybe related to #10860.

 The output of `./your-program +RTS -Ds` could be useful, as well as a
 backtrace from gdb.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11181#comment:3>
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