From: jerry <jdinardo@ix.netcom.com>
To: linux-kernel@vger.kernel.org
Subject: Re: tcgetattr fails in 2.4.3
Date: Mon, 2 Apr 2001 08:46:07 -0400 [thread overview]
Message-ID: <20010402084607.A75@ix.netcom.com> (raw)
In-Reply-To: <20010331191253.A84@ix.netcom.com> <20010402102357.A16785@pcep-jamie.cern.ch>
In-Reply-To: <20010402102357.A16785@pcep-jamie.cern.ch>; from lk@tantalophile.demon.co.uk on Mon, Apr 02, 2001 at 10:23:57AM +0200
I am running pppd 2.4.0b4 so that should not be the problem. However if the
problem is related to tcgetattr bogus failure, then I do not think
pppd would be the problem especially since it is failing in chat.
Does anyone know under what conditions a errno=5 (IO error) should be
returned from tcgetattr(fd,&t) when fd is opened (rw).
> jerry wrote:
> > ppp chat script stopped working under 2.4.3. I ran a program of my own
> > that opens ttyS1 and it also fails on a tcgetattr with errno=5 (IO error).
> > The ppp chat script and my program both work fine under 2.4.2 and older.
>
> I noticed that, but then I noticed I'm using pppd 2.3.11, and
> Documentation/Changes says I should use 2.4.0b1. Then again
> Documentation/Changes said the same thing in kernel 2.4.2 as well, and
> pppd 2.3.11 works fine there.
>
> -- Jamie
>
prev parent reply other threads:[~2001-04-02 12:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-01 0:12 tcgetattr fails in 2.4.3 jerry
2001-04-02 8:23 ` Jamie Lokier
2001-04-02 12:46 ` jerry [this message]
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