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
Message-ID: <404D115F.4060804@scytek.de>
Date: Mon, 08 Mar 2004 19:35:43 -0500
From: Volker Quetschke <quetschke AT scytek DOT de>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6b) Gecko/20031205 Thunderbird/0.4
MIME-Version: 1.0
To: cygwin AT cygwin DOT com
Subject: Re: please try the latest snapshot
References: <20040308151343 DOT GA32490 AT redhat DOT com> <404CBD95 DOT 3040400 AT scytek DOT de> <c2iodn$srn$1 AT sea DOT gmane DOT org>
In-Reply-To: <c2iodn$srn$1@sea.gmane.org>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

>> OK, did that, and got a freeze after 196 iterations. Still using your
>> make with debug info.
>>
>> This time my script enabled the malloc debug info
>>
>> strace -mall+malloc -o strace.out make -j -f MakefileV > $logname 2>> 
>> $logerr
>>
>> so the strace is very long, you can find it here:
>>
>> <http://www.scytek.de/cygwin/strace.zip>
>>
>> Unfortunately I pressed CTRL-c before looking at the running
>> processes, I cannot say where it was hanging.

> I've run it twice so far, 128 iterations, then about 2500, running it a 
> third time now.  In both cases, it was make hanging with 0% cpu usage, 
> and I lost the strace from the second run (I tried using "/bin/kill -f 
> pid", and the return code from the make process was 0, so the script 
> kept going).

The first run (mentioned above) were 196 iterations, I startet the
script again and got an error, not a hang, after 1987 iterations:

make: *** wait: Interrupted system call.  Stop.
make: *** Waiting for unfinished jobs....
make: *** Waiting for unfinished jobs....
make: *** Waiting for unfinished jobs....
make: *** Waiting for unfinished jobs....
make: *** Waiting for unfinished jobs....
make: *** Waiting for unfinished jobs....

I have a strace with malloc for this too, shall I put
it somewhere on the web?

Volker

-- 
PGP/GPG key  (ID: 0x9F8A785D)  available  from  wwwkeys.de.pgp.net
key-fingerprint 550D F17E B082 A3E9 F913  9E53 3D35 C9BA 9F8A 785D

--
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/