Date: Thu, 18 Dec 1997 20:01:00 -0800 (PST) From: Archie Cobbs <archie@whistle.com> To: rantapaa@uswest.net (Erik E Rantapaa) Cc: freebsd-hackers@freebsd.org Subject: Re: close() on a modem taking a long time? Message-ID: <199712190401.UAA23662@bubba.whistle.com> In-Reply-To: <Pine.BSF.3.91.971218203457.9226A-100000@tahiti.oss.uswest.net> from Erik E Rantapaa at "Dec 18, 97 08:39:55 pm"
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Erik E Rantapaa writes: > > I've been tracking down a problem we've been having with sendpage > and it appears that close() on a serial line attached to a modem > can sometimes take a long time (like 20 minutes or more). > Can anyone think of a reason why this might be happening > (and more importantly, how to get around it)? Serial ports usually wait for output to finish on a close (I think). You may be able to disable this feature.. see man termios (HUPCL?). -Archie ___________________________________________________________________________ Archie Cobbs * Whistle Communications, Inc. * http://www.whistle.com
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