X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 	tests=AWL,BAYES_00,SPF_PASS
X-Spam-Check-By: sourceware.org
Message-ID: <49ADBA0D.6040405@gmail.com>
Date: Tue, 03 Mar 2009 23:15:25 +0000
From: Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com>
User-Agent: Thunderbird 2.0.0.17 (Windows/20080914)
MIME-Version: 1.0
To: cygwin AT cygwin DOT com
Subject: Re: concurrent use of cygwin1.dll for 1.5 & 1.7 ??
References: <49ADA916 DOT 40700 AT columbus DOT rr DOT com>
In-Reply-To: <49ADA916.40700@columbus.rr.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/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

Paul McFerrin wrote:
> While installing cygwin1.7 into another node (cygwinII), I'm wondering
> if there are problems with BOTH 1.5 and 1.7 cygwin1.dll (in different
> directories) being loaded at the same time?  I keep running into errors
> as such: *** fatal error - system shared memory version mismatch detected
> 
> The 1.5 version is loaded in production while I like to run the 1.7
> version to do some testing
> 
> I think I know the answer:  DON'T DO DADT!!

  Errr no actually, that's supposed to work, and I do it regularly.  Is it
possible you left something running during the upgrade?  Have you rebooted since?

    cheers,
      DaveK

--
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/