Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
X-Authentication-Warning: slinky.cs.nyu.edu: pechtcha owned process doing -bs
Date: Wed, 18 Jun 2003 13:52:31 -0400 (EDT)
From: Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To: cygwin AT cygwin DOT com
To: Brian Dessent <brian AT dessent DOT net>
cc: cygwin AT cygwin DOT com
Subject: Re: stderr outputs veerrrryyy slowly
In-Reply-To: <3EF09ED6.F4943C46@dessent.net>
Message-ID: <Pine.GSO.4.44.0306181349350.22307-100000@slinky.cs.nyu.edu>
Importance: Normal
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII

On Wed, 18 Jun 2003, Brian Dessent wrote:

> Brian Dessent wrote:
>
> > I'm running under Win2k SP3, cygwin.dll version 1.3.22-1, CYGWIN="ntea
> > tty ntsec" (the partition is NTFS), and a bunch of packages all of
> > whatever the latest stable version is according to setup.exe.  I use
> > plain old bash as my shell, no rxvt or X Windows or anything.
>
> Man, why do I always think of stuff AFTER posting?
>
> Anyway, I just remembered that I had tty set in the CYGWIN variable.
> Tried it without tty, and the problem's gone, at least in all the cases
> I could think of where it was happening.
>
> Problem is, not setting tty breaks some stuff.  For example, pico (^C
> doesn't work.)  I'm sure there are other curses things that don't work
> right either.
>
> So, does it make any more sense to anyone now?
>
> Brian

Well, first off, you might want to attach the output of "cygcheck -svr"
(as an uncompressed non-inline text attachment), as per
<http://cygwin.com/problems.html>.
Secondly, try running strace on the slow program to see where the time is
going.  The relevant snippets of the trace file might be helpful in
determining the cause of the problem.
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha AT cs DOT nyu DOT edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"I have since come to realize that being between your mentor and his route
to the bathroom is a major career booster."  -- Patrick Naughton


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/