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RE: Deadly embrace between pthread_cond_wait and pthread_cond_signal
- To: "'Jason Tishler'" <Jason dot Tishler at dothill dot com>
- Subject: RE: Deadly embrace between pthread_cond_wait and pthread_cond_signal
- From: "Norman Vine" <nhv at cape dot com>
- Date: Tue, 26 Jun 2001 16:06:31 -0400
- Cc: <cygwin-patches at cygwin dot com>
- Reply-To: <nhv at cape dot com>
Jason Tishler writes:
>
>
>On Tue, Jun 26, 2001 at 10:27:49AM -0400, Norman Vine wrote:
>> Since my last correspondance with Jason I have tested this with
>> the 'stock' Python-2.1 tarball and all seems to be OK
>
>How long does it take to run the regression tests (sans test_poll)?
A long time :-( < several hours >
the re, sre and various unicode tests seem to take forever
I will add a timer to the python regression test to time each
module tested and post the results.
>> I am experiencing an occasional 'hang' in the make process
>> this is on WIn2k sp2 and the 'very latest' Cygwin files.
>> Usually a 'ctrl-C' will abort the make and a subsequent make
>> will run to completion. This make behaviour is not isolated to the
>> Python build but I have not been able to find a situation that will
>> reliably reproduce it.
>
>FWIW, I am experiencing the "hang" under Windows NT 4.0 SP5. However,
>for me, the hang is with Python (with threads) and not make itself.
>
>IIRC, during the make I see two python processes. After killing the
>make, I still see one python process that needs to be manually killed.
>Please do a ps before and after you kill the make. Are you observing
>this behavior or something different?
FYI
I have rebuilt the Python-2.1 tarball several times today and the make never
hung
This is using today's CVS Cygwin files.
I wonder if the difference is because I am on Win2k and you are on NT ?
Cheers
Norman