Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Date: Thu, 26 Feb 2004 10:03:18 -0500 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: Snapshot 20040225: make hangs/errors out Message-ID: <20040226150318.GC23139@redhat.com> Mail-Followup-To: cygwin AT cygwin DOT com References: <403BCEC6 DOT 3070503 AT scytek DOT de> <20040225001924 DOT GA22911 AT redhat DOT com> <20040225002457 DOT GA24184 AT redhat DOT com> <20040225193446 DOT GA1214 AT redhat DOT com> <403D09E5 DOT 8020507 AT scytek DOT de> <403D0C6A DOT 4020705 AT scytek DOT de> <403E07A4 DOT 1010309 AT scytek DOT de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <403E07A4.1010309@scytek.de> User-Agent: Mutt/1.4.1i X-IsSubscribed: yes Reply-To: cygwin AT cygwin DOT com On Thu, Feb 26, 2004 at 09:50:12AM -0500, Volker Quetschke wrote: >>>>>And, just for completeness, I built and ran a CVS version from about >>>>>an hour ago, and it has not failed yet (350 iterations). So, maybe >>>>>someone already fixed this problem after Feb21. >>>> >>>>No, not for me. I'm using the same version, see my other mail, but it >>>>seems very hard to trigger the problem. >>>> >>>>I tried to use "uname" instead of sleep 1. This doesn't seem to >>>>fail either (752 iterations). >>> >>>Boom. Error after 832 runs. >>> >>>$ ./u.sh > freezeU.out >>>make: *** wait: Interrupted system call. Stop. >>>make: *** Waiting for unfinished jobs.... >>>Failed after 832 runs >>> >>>Volker >>> >>Oh, come to think of it, I did get that error once with the Feb14th >>snapshot, after about 1500 runs. But my latter attempt ran for over >>10,000 so I didn't mention it. And I've never seen it since. >> >>And I'm still running the CVS with sleep 1, and it's > 1000 iterations >>without any problems. I will run it overnight tonight just for kicks. > >I changed the 30 *.pp to 100 *.pp, but that makes it even harder to >trigger the problem: > >$ ./u.sh > freezeU.out >./u.sh: line 6: 2796 Segmentation fault (core dumped) make -j -f >MakefileU >Failed after 415 runs > >*20040225 snapshot* > >The 20040225 makes it easier again, with 30 *.pp and uname in >the Makefile I got: > >$ time ./v.sh > freezeV.out >make: *** wait: Interrupted system call. Stop. >make: *** Waiting for unfinished jobs.... >Failed after 216 runs > >real 18m14.455s >user 12m55.730s >sys 10m30.990s You're imagining things. There were not changes in the last snapshot which would affect this in any way. You can't draw conclusions from one run. And, btw, when you get a SEGV, please send the resulting stackdump file. cgf -- 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/