
#9722: ghcirun004 intermittently fails with ghc: ioManagerWakeup: write: Bad file descriptor -------------------------------------+------------------------------------- Reporter: ezyang | Owner: simonmar Type: bug | Status: patch Priority: high | Milestone: 7.10.1 Component: Runtime System | Version: 7.9 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime crash | Unknown/Multiple Blocked By: | Test Case: ghcirun004 Related Tickets: | Blocking: | Differential Revisions: Phab:D714 -------------------------------------+------------------------------------- Comment (by thomie): I am on 64 bit Ubuntu 14.04. I can reproduce with `ghc-7.10.0.20150307` and `ghc-7.11.20150307` from https://launchpad.net/~hvr/+archive/ubuntu/ghc (ghc-head). I have attached the output from running `./T9722 +RTS -I0.0001 -Ds`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9722#comment:22 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler