delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2004/02/23/11:44:46

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
To: cygwin AT cygwin DOT com
Subject: Re: 1.5.7: Problem with tcsh 6.12.00-7 / sed 4.0.8-1
Message-ID: <1077554594.403a2da21a1ef@scso.com>
Date: Mon, 23 Feb 2004 18:43:14 +0200 (IST)
From: Michael Brand <cygwin AT brand DOT scso DOT com>
References: <1077541378 DOT 4039fa02c97f9 AT scso DOT com>
In-Reply-To: <1077541378.4039fa02c97f9@scso.com>
MIME-Version: 1.0
User-Agent: IMP/PHP IMAP webmail program 2.2.6
X-Originating-IP: 212.179.66.75

Hello,

Regarding your question, Corinna, I am using Cygwin's latest stable (the one 
you get when you download <http://www.cygwin.com/setup.exe> and install current 
versions of packages). I am considerably more interested in a stable system 
than in a "state-of-the-art" system, which is why I am avoiding the use of 
snapshots.

However, I have other developments regarding this problem:
I have managed to reproduce the problem now in a "bash" script as well. It 
still uses plenty of "sed"s, but the hang happened in a call to "basename".

I am beginning to believe that this problem has to do with a misbehavior of 
Cygwin on dual-CPU machines / on Xeons / on dual-Xeon machines.

Any feedback, but especially from people with experience using Cygwin on such 
platforms, will be much appreciated.

Thank you,
Michael.

Quoting Michael Brand:

> The problem started appearing when I switched to using HP Proliant ML330
> G3 
> dual-Xeons.
> 
> I have now localized the problem, producing a tcsh script with only one
> line that causes a hang if run enough times:
> 
> set b=`echo a | sed 's/a/b/'`
> 

--
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/

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019