I see windows can do about 2k file handles if the code is changed. Not knowing C I took a guess and put _setmaxstdio(2048); under sndfile_file_open. I am thinking this is not the correct place to put this code. I can see 512 files running out fast but even when all the channels are closed I still can’t open more files. Makes me think the handlers are not being released. Any ideas?? Andrew From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of aademattia@comcast.net Sent: Wednesday, December 17, 2014 9:17 PM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] mod_sndfile.c:207 Error Opening File I am doing a session .read() How do I close the audio files? Sent from my HTC ----- Reply message ----- From: "Guillermo Ruiz Camauer" <grcamauer@gmail.com <mailto:grcamauer@gmail.com> > To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org <mailto:freeswitch-users@lists.freeswitch.org> > Subject: [Freeswitch-users] mod_sndfile.c:207 Error Opening File Date: Wed, Dec 17, 2014 8:46 PM You are probably opening the files, not closing them and therefore running out of file handles. Try increasing file handles. If the problem appears again but after a larger number of calls, then that's your answer. Guillermo Sent from my iPhone On 17/12/2014, at 20:38, Andrew <aademattia@comcast.net <mailto:aademattia@comcast.net> > wrote: Hi, I have an odd problem and I have no clue how to fix this. I call about 100+ calls and then files that were working no longer work. I have been working on this for days. I know the files are real and work but for some odd reason it will not open or play any audio. If I restart everything works for the next few hundreds of calls. Working with FreeSWITCH master embedded on windows server x64. Does anyone have any idea? 2014-12-17 18:21:42.154751 [ERR] mod_sndfile.c:207 Error Opening File [c:\dialer\projects\x\audio\introvz.wav] [No Error.] 2014-12-17 18:21:59.434751 [ERR] mod_sndfile.c:207 Error Opening File [c:\dialer\projects\x\audio\introvz2.wav] [No Error.] 2014-12-17 18:23:09.574751 [ERR] mod_sndfile.c:207 Error Opening File [c:\dialer\projects\x\audio\press8.wav] [No Error.] 2014-12-17 18:23:18.634751 [ERR] mod_sndfile.c:207 Error Opening File [c:\dialer\projects\x\audio\closing.wav] [No Error.] _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> http://www.freeswitch.org