X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-2.1 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RP_MATCHES_RCVD,SPF_NEUTRAL
X-Spam-Check-By:	sourceware.org
Message-ID:	<50361565.2050701@cornell.edu>
Date:	Thu, 23 Aug 2012 07:35:01 -0400
From:	Ken Brown <kbrown AT cornell DOT edu>
User-Agent:	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20120713 Thunderbird/14.0
MIME-Version:	1.0
To:	cygwin AT cygwin DOT com
Subject:	Re: Setup 2.774 texlive postinstall takes 10+ hours (resending due to cygwin bounce)
References:	<OFA2E38712 DOT 9EC3C033-ON80257A63 DOT 0036C097-80257A63 DOT 0037387A AT LocalDomain>
In-Reply-To:	<OFA2E38712.9EC3C033-ON80257A63.0036C097-80257A63.0037387A@LocalDomain>
X-PMX-CORNELL-SPAM-CHECKED:	Pawpaw
X-Original-Sender:	kbrown AT cornell DOT edu - Thu Aug 23 07:35:07 2012
X-PMX-CORNELL-REASON:	CU_White_List_Override
X-IsSubscribed:	yes
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

On 8/23/2012 6:03 AM, Martin DOT Fitzpatrick AT sita DOT aero wrote:
> Hi,
>
> I have just completed a cygwin install, which seemed to take an
> extraordinary length of time, so I started googling and found the article
> "Setup 1.7.11 texlive postinstall takes 6+ hours". Ken Brown's response to
> that post was hopeful, but may have underestimated the scope of the
> problem, putting it down to "something else going on with your system,
> maybe having to do with your VM." My installation was on a laptop, not a
> VM, and while I wouldn't claim that it's a powerful machine, I'm still
> very surprised at the install time. I also think it remarkable that most
> (something like 90%) of the install time was spent in the texlive
> postinstall phase; so in other words, most of the install ran at an
> acceptable speed (~16 mins to get to the start of the postinstall phase-
> not too bad for a slow laptop) but the first texlive task
> ("/etc/postinstall/texlive-collection-basic.sh") then took 25 mins- more
> than the rest of the install up to that point.
>
> So, I would say to Ken Brown- "Keep up the good work"- but please consider
> raising its priority! At the time of writing you had fixed 29 postinstall

There is definitely some inefficiency in the postinstall scripts when 
many texlive-collection-* packages are installed at once.  I'm working 
on finding a better way of doing it.  See the thread starting at

   http://cygwin.com/ml/cygwin-apps/2012-08/msg00001.html

> scripts and there were 45 remaining. Some users are being hit very hard by
> this and in fact I aborted the install several times before I realized
> that it wasn't hanging completely and that the postfix to the
> "/etc/postinstall/texlive-..." message in the install window was actually
> changing from time to time- it was that slow! I can send the
> setup.log.full if you want to see the timestamps for yourself.

Yes, I would like to see setup.log.full.  If it's huge, you can send it 
off list, or just post it somewhere for me to download.

Ken

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

- Raw text -