[Bsd-sharp-list] pthread problems

[Phillip Neumann]

El lun, 22-01-2007 a las 23:50 -0500, Robert Wojciechowski escribió:
> Two quick comments:
> 
>  1) Have you tried running the application a few dozens times to see if it occurs after repeated executions?
> 

Actually get 1 of thouse thread messages after running the hello world
3'500 times. 
Ill keep an eye on this.


>  2) Is SCHED_ULE stable in 6.2? I can switch to SCHED_ULE on a development box here, but I'm hesitant to switch to it on my production servers after hearing it was not very stable from messages such as:
> 

I could not tell you. this question better belongs to -current or
-stable or something..

"it works" for me thought.


>   http://lists.freebsd.org/pipermail/freebsd-questions/2006-November/136433.html
> 
> -- Robert
> 
> > -----Original Message-----
> > From: Phillip Neumann [mailto:pneumann at gmail.com]
> > Sent: Saturday, January 20, 2007 7:58 PM
> > To: Robert Wojciechowski
> > Cc: bsd-sharp-list at forge.novell.com
> > Subject: RE: [Bsd-sharp-list] pthread problems
> > 
> > Hello robert.
> > 
> > I just test mono 1.2.2.1 with my AMD64 X2 mashine running 6.2-STABLE
> > (RELENG_6)
> > 
> > as you see it works ok:
> > 
> > [killfill at worm ~]$ cat prueba.cs
> >  using System;
> > 
> >   class EntryPoint {
> >     static void Main(string[] args) {
> >       Console.WriteLine("hello world");
> >     }
> >   }
> > [killfill at worm ~]$ mcs prueba.cs && mono prueba.exe
> > hello world
> > [killfill at worm ~]$ sysctl hw.ncpu
> > hw.ncpu: 2
> > 
> > 
> > This is a GENERIC Kernel with SCHED_ULE and SMP enabled.
> > make.conf file contains this:
> > CFLAGS=    -O2 -pipe
> > 
> > 
> > 
> > Cannot reproduce your problem.
> > Maybe you could try SCHED_ULE to see if its that.
> > 
> > good luck!
> > 
> > 
> > 
> > El vie, 29-12-2006 a las 13:44 -0500, Robert Wojciechowski escribió:
> > > I can exhibit the problem by writing a simple program such as:
> > >
> > >   using System;
> > >
> > >   class EntryPoint {
> > >     static void Main(string[] args) {
> > >       Console.WriteLine("hello world");
> > >     }
> > >   }
> > >
> > > and compiling with mcs/gmcs like so to get the error:
> > >
> > > [dev2:~]> mcs test.cs
> > > Thread 81e7e00 has exited with leftover thread-specific data after 4
> > > destructor iterations
> > >
> > > Of course I get the error when I execute it, too:
> > >
> > > [dev2:~]> mono test.exe
> > > hello world
> > > Thread 81e7e00 has exited with leftover thread-specific data after 4
> > > destructor iterations
> > >
>