Xref: utzoo comp.unix.i386:3050 comp.unix.wizards:20664 comp.sys.att:8844
Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!mips!apple!bionet!ames!pacbell!att!cuuxb!fmcgee
From: fmcgee@cuuxb.ATT.COM (~XT6561110~Frank McGee~C23~L25~6326~)
Newsgroups: comp.unix.i386,comp.unix.wizards,comp.sys.att
Subject: Re: Process hanging on AT&T 6386 Sys V R3.2
Summary: driver revision level is important
Message-ID: <4494@cuuxb.ATT.COM>
Date: 19 Feb 90 16:33:52 GMT
Expires: 19 Mar 90 00:00:00 GMT
References: <188@nimbus3.UUCP>
Reply-To: fmcgee@cuuxb.UUCP (Frank W. McGee)
Followup-To: comp.sys.att
Distribution: na
Organization: AT&T Computer Systems, Lisle, IL
Lines: 21

In article <188@nimbus3.UUCP> djs@nimbus3.UUCP (Doug) writes:
>I'm having a problem with an AT&T 6386 running System V/386 R3.2 using
>an AT&T IPC-802 Intelligent Ports Card.  A program has one of the
>ports open for reading and writing.  While executing a write(2) system
>call of more than one byte (although I'm not sure that matters),
>something happens on the line and the process hangs.  It can't be
>killed in this state.  A scan of the manuals reveals no useful information.

Make sure you have the IPC 3.0 drivers.  If you don't, call
the hotline (1-800-922-0354) and they can ship you a copy.
Currently, there aren't any known bugs in the 3.0 driver.  If
you found something though, you should try and work it through
the hotline.

Hope you get it running,

-- 
Frank McGee, AT&T
Entry Level Systems Support
attmail!fmcgee (preferred)
att!cuuxb!fmcgee (those that can't reach attmail)