Hello...

I am trying to run t38modem on a freebsd 6.x server (also running hylafax). Apparently the t38modem binary cannot attach to the tty device.

PseudoModemPty::OpenPty tcgetattr ptypa ERROR: Resource temporarily unavailable

I have tried many different combinations of tty choices and args, but all fail in the same way. Am I missing something? Or is this a bug?

I compiled with: ptlib-v2_0_1-4 ./configure --enable-openh323 gmake

h323plus-v1_20_2 ./configure --enable-t38 gmake

t38modem-1.0.1 gmake optnoshared

[chrismcc@qwip t38modem-1.0.1]$ sudo ./obj_FreeBSD_x86_r/t38modem -p ttypa --no-gatekeeper --trace --trace --trace --trace T38Modem Version 1.0.1 by OpenH323 Project on Unix FreeBSD (6.2-RELEASE-p12-i386)

2008/11/25 10:52:15.110 T38Modem Version 1.0.1 by OpenH323 Project on Unix FreeBSD (6.2-RELEASE-p12-i386) at 2008/11/25 10:52:15.111 2008/11/25 10:52:15.111 T38Modem T38Modem Version 1.0.1 on Unix FreeBSD (6.2-RELEASE-p12-i386) 2008/11/25 10:52:15.111 T38Modem PWLib File handle high water mark set: 8 Thread unblock pipe 2008/11/25 10:52:15.111 T38Modem PWLib Thread high water mark set: 3 2008/11/25 10:52:15.112 T38Modem H323 Created endpoint. 2008/11/25 10:52:15.112 T38Modem PWLib File handle high water mark set: 10 Thread unblock pipe 2008/11/25 10:52:15.112 T38Modem PseudoModemList::Append ptypa (0) OK 2008/11/25 10:52:15.112 T38Modem PWLib Thread high water mark set: 4 2008/11/25 10:52:15.112 T38Modem H323 Added capability: G.711-uLaw-64k <1> 2008/11/25 10:52:15.112 T38Modem H323 Added capability: G.711-ALaw-64k <2> 2008/11/25 10:52:15.112 T38Modem H323 Added capability: T.38-UDP <3> 2008/11/25 10:52:15.113 T38Modem H323 Added capability: UserInput/basicString <4> Codecs (in preference order): Table: G.711-uLaw-64k <1> G.711-ALaw-64k <2> T.38-UDP <3> UserInput/basicString <4> Set: 0: 0: G.711-uLaw-64k <1> G.711-ALaw-64k <2> T.38-UDP <3> UserInput/basicString <4>

2008/11/25 10:52:15.113 T38Modem PWLib File handle high water mark set: 12 Thread unblock pipe 2008/11/25 10:52:15.113 T38Modem PWLib File handle high water mark set: 13 PTCPSocket 2008/11/25 10:52:15.113 T38Modem H323 Started listener Listener[ip $*:1720] 2008/11/25 10:52:15.113 T38Modem PWLib Thread high water mark set: 5 Waiting for incoming calls for "T38Modem v1.0.1" 2008/11/25 10:52:15.114 H323 Liste...er:8363c00 H323 Awaiting TCP connections on port 1720 2008/11/25 10:52:15.114 H323 Cleaner H323 Started cleaner thread 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 RenameCurrentThread old ThreadName=PseudoModemPty:08358c00 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 Started for /dev/ttypa (accepts all) 2008/11/25 10:52:15.115 H323 Liste...er:8363c00 TCP Waiting on socket accept on ip$*:1720 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 MyH323EndPoint::OnMyCallback command=addmodem extra=10 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 PseudoModemQ::Enqueue ptypa 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 MyH323EndPoint::OnMyCallback request={ command=addmodem response=confirm modemtoken=ptypa } 2008/11/25 10:52:15.115 ptypa(b):1...:137727488 PseudoModemPty::OpenPty tcgetattr ptypa ERROR: Resource temporarily unavailable 2008/11/25 10:52:15.116 ptypa(b):1...:137727488 Stopped