I hope that the general purpose server threads (who are
normally receive blocked) are not the ones doing the stats.
If so, then you have classic server deadlock.

Andrew Wilson wrote:
> I have a process that creates a single threaded resource manager that runs on a number of hosts at the same time.
> 
> Within the same process that creates the resource manager there is another thread which will search for all other 
resource managers of this type across QNET.
> 
> Each host wants to check if the resource manager on another host is alive so calls the stat( ) function with the 
network path of the remote resource manager.
> 
> My issue occurs when I reboot a number of hosts at the same time, when the stat() function gets called the host gets 
Reply Blocked, each host then gets Reply Blocked.
> 
> I have remotely connected to each process via Qconn and each thread blocks on a msgsendvnc() function call.
> 
> The issue only seems to occur if I start a number hosts all at exactly the same time.
> 
> I have attempted using the TimerTimeout() on the stat function but it didn’t seem to work.
> 
> 
> 
> 
> _______________________________________________
> 
> OSTech
> http://community.qnx.com/sf/go/post39732

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