Re: Gnugk hang

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Leon

Jan added a large number of commits in this area just recently. He just
tagged the code for the next release. Might be an idea to rebuild from the
CVS again.

Simon

-----Original Message-----
From: Leon Li [mailto:Leon.Li@xxxxxxxxxxxxx] 
Sent: 10 January 2013 10:29
To: Jan Willamowius; GNU Gatekeeper Users
Subject: Re:  Gnugk hang

Hi Jan,

We have patched this and it ran smoothly for a month, then the problem
happens again. :( I am getting the same handler errors again.

Any other thoughts? 

Regards,
Leon


-----Original Message-----
From: Jan Willamowius [mailto:jan@xxxxxxxxxxxxxx]
Sent: Friday, 7 December 2012 10:20 PM
To: GNU Gatekeeper Users
Cc: Leon Li
Subject: Re: Gnugk hang

Hi Leon,

I have an experimental fix to plug the handle leak.
If you are able to compile a new executable from the CVS, you can apply the
attached patch.

Please let me know if it makes a difference, because I can't reproduce the
leak here.

Thanks,
Jan


Leon Li wrote:
> Thanks Jan,
> 
> Regards,
> Leon
> 
> 
> -----Original Message-----
> From: Jan Willamowius [mailto:jan@xxxxxxxxxxxxxx]
> Sent: Thursday, 6 December 2012 10:10 PM
> To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
> Subject: Re:  Gnugk hang
> 
> Hi Leon,
> 
> what you are seeing is that GnuGk runs out of file handles.
> This issue has already been reported in the "FIFO gnugk 3.1" thread.
> 
> I believe this is caused by a bug in PTLib 2.10.x where threads marked as
auto-delete aren't deleted at all.
> 
> Currently there is no real fix availabe, but I'm on it. In the meantime,
you can simply raise the number of file handles available to GnuGk so the
leakage won't cause a crash (eg. "ulimit -n 32768 before starting GnuGk").
> 
> Regards,
> Jan
> 
> Leon Li wrote:
> > Hi,
> > 
> > Our gnugk died this morning with the following errors repeatly.
> > 
> > 2012/12/05 17:26:27.544               1              osutil.cxx(191)
PWLib   File handle high water mark within 5% of maximum: 974 Thread unblock
pipe
> > 2012/12/05 17:30:35.906               0              assert.cxx(108)
PWLib   Assertion fail: Operating System error, file
ptlib/unix/tlibthrd.cxx, line 416, Error=24
> > 
> > 2012/12/05 17:30:46.540               0              assert.cxx(108)
PWLib   Assertion fail: Operating System error, file
ptlib/unix/tlibthrd.cxx, line 416, Error=24
> > 2012/12/05 17:30:46.540               1              osutil.cxx(191)
PWLib   File handle high water mark within 5% of maximum: 9514960 Thread
unblock pipe
> > 
> > Wondering what this means. Thanks in advance.
> > 
> > We are using v3.1.0.
> > 
> > Regards,
> > Leon
> 
> 
> --
> Jan Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/

--
Jan Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/

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