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Created attachment 741 [details]
The program MJ12node (http://www.majestic12.co.uk) sometimes deadlocks when using Boehm GC. Now this could be the same as #1615, I don't know. With SGen it usually happens in the first 30 mins while with Boehm it can happen after 40 hours or so. So the situation is somewhat better with Boehm.
A gdb trace is attached.
Mono version used: Mono JIT compiler version 2.11 (master/63de171 Thu Oct 20
16:59:08 EEST 2011)
OS: Ubuntu 11.10 64-bit
Please let me know if you need more info or debug data.
Does this still happen after #1615 got fixed ?
Nope, haven't seen it happening anymore.