[Mono-bugs] [Bug 624849] BlockingCollection<T> takes 100% cpu when blocking for an element

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https://bugzilla.novell.com/show_bug.cgi?id=624849

https://bugzilla.novell.com/show_bug.cgi?id=624849#c17


--- Comment #17 from Niklas Hofmann <niklas.hofmann at gmx.org> 2010-11-13 15:46:38 UTC ---
Yes - I compiled it from source:

intranet01:~# /opt/mono-2.8/bin/mono --version
Mono JIT compiler version 2.8 (tarball Thu Oct 21 19:56:33 CEST 2010)
Copyright (C) 2002-2010 Novell, Inc and Contributors. www.mono-project.com
        TLS:           __thread
        SIGSEGV:       altstack
        Notifications: epoll
        Architecture:  amd64
        Disabled:      none
        Misc:          debugger softdebug
        LLVM:          supported, not enabled.
        GC:            Included Boehm (with typed GC and Parallel Mark)

intranet01:~# /opt/mono-2.8/bin/mono-sgen --version
Mono JIT compiler version 2.8 (tarball Thu Oct 21 19:56:33 CEST 2010)
Copyright (C) 2002-2010 Novell, Inc and Contributors. www.mono-project.com
        TLS:           __thread
        SIGSEGV:       altstack
        Notifications: epoll
        Architecture:  amd64
        Disabled:      none
        Misc:          softdebug
        LLVM:          supported, not enabled.
        GC:            sgen


intranet01:~# ps a | grep mono
19652 pts/2    Sl+   73:12 /opt/mono-2.8/bin/mono
/opt/CVP.ERP/Production/Core/CVP.ERP.Common.Service.exe
21245 pts/1    Sl+   28:52 /opt/mono-2.8/bin/mono-sgen
/opt/CVP.ERP/Test/Core/CVP.ERP.Common.Service.exe
22207 pts/3    S+     0:00 grep mono


I stopped those instances of our ERP-Service and ran the test app from
http://pastie.org/1055970, which resulted in a 100% cpu consumption.

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