From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13744 invoked by alias); 12 Jan 2015 11:15:48 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 13732 invoked by uid 89); 12 Jan 2015 11:15:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Mon, 12 Jan 2015 11:15:45 +0000 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t0CBFfUN013076 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 12 Jan 2015 06:15:42 -0500 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t0CBFTlx020424; Mon, 12 Jan 2015 06:15:34 -0500 Message-ID: <54B3ACD0.60208@redhat.com> Date: Mon, 12 Jan 2015 11:15:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: Sergio Durigan Junior CC: "Breazeal, Don" , Yao Qi , gdb-patches@sourceware.org Subject: Re: [regression/native-gdbserver][buildbot] Python testscases get staled References: <1418748834-27545-1-git-send-email-palves@redhat.com> <1418748834-27545-6-git-send-email-palves@redhat.com> <87wq5qsfaf.fsf@codesourcery.com> <54921989.4060005@redhat.com> <54AADFA1.9040003@codesourcery.com> <54AD5BFC.2030906@redhat.com> <54AFBA7B.6040403@redhat.com> <87h9vwpq1x.fsf_-_@redhat.com> In-Reply-To: <87h9vwpq1x.fsf_-_@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-SW-Source: 2015-01/txt/msg00296.txt.bz2 On 01/12/2015 04:43 AM, Sergio Durigan Junior wrote: > > Buildbot (which is running only internally so far, but will hopefully be > deployed this week) "caught" this when building in x86_64 (Fedora 21) > and testing the native-gdbserver variant (both x86_64 and x86). When > you run the test on the gdb.python/ directory, you see that it stales > when it reaches the gdb.python/py-section-script.exp testcase. > Buildbot's gdb.log specifically has: > > Running ../../../binutils-gdb/gdb/testsuite/gdb.python/py-section-script.exp ... > ERROR: (timeout) GDB never initialized after 10 seconds. > ERROR: no fileid for gdbuild > ERROR: Couldn't send python print ('test') to GDB. > ERROR: no fileid for gdbuild > ERROR: Couldn't send python print (sys.version_info[0]) to GDB. > ERROR: no fileid for gdbuild > ERROR: Couldn't send python print (sys.version_info[1]) to GDB. > ERROR: no fileid for gdbuild > ERROR: no fileid for gdbuild > ... > (this goes on and on, for several testcases) > Here's what I get: $ make check RUNTESTFLAGS="--target_board=native-gdbserver gdb.python/py-section-script.exp" ... Running /home/pedro/gdb/mygit/src/gdb/testsuite/gdb.python/py-section-script.exp ... === gdb Summary === # of expected passes 7 ... > I still did not debug this (intend to do so tomorrow, if you don't see > this before I start my day), but running a simple git-bisect showed me > that this specific commit is the culprit. Odd, my commit did not touch this file. Actually, the test does not use "attach" at all. Thanks, Pedro Alves