From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 79973 invoked by alias); 25 Aug 2015 19:13:27 -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 78677 invoked by uid 89); 25 Aug 2015 19:13:27 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS 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; Tue, 25 Aug 2015 19:13:17 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id EA9348E3EB; Tue, 25 Aug 2015 19:13:15 +0000 (UTC) Received: from localhost (unused-10-15-17-51.yyz.redhat.com [10.15.17.51]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t7PJDFKK008418 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 25 Aug 2015 15:13:15 -0400 From: Sergio Durigan Junior To: Peter Schauer Cc: palves@redhat.com (Pedro Alves), gdb-patches@sourceware.org (GDB Patches) Subject: Re: [PATCH] Increase timeout on gdb.base/exitsignal.exp References: <201508251908.t7PJ8qGj004532@licht.localdomain> X-URL: http://blog.sergiodj.net Date: Tue, 25 Aug 2015 19:13:00 -0000 In-Reply-To: <201508251908.t7PJ8qGj004532@licht.localdomain> (Peter Schauer's message of "Tue, 25 Aug 2015 21:08:52 +0200 (CEST)") Message-ID: <87oahvfagl.fsf@redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-IsSubscribed: yes X-SW-Source: 2015-08/txt/msg00740.txt.bz2 On Tuesday, August 25 2015, Peter Schauer wrote: >> I still don't think we should just bump the timeout for this without >> understanding it better. It very much looks like to me there's >> a bug somewhere. I see that it sometimes fails on the x86 buildbots too: >> >> http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m32/builds/1805 > > The timeout could be caused by Fedora ABRT processing. > > What are you getting from > cat /proc/sys/kernel/core_pattern > on the build slaves and on your local machines ? Hm, that may be the reason indeed. We're only seeing this on Fedora. /proc/sys/kernel/core_pattern indeed invokes /usr/libexec/abrt-hook-ccpp, which may be causing this since the machines are generally under heavy load. -- Sergio GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36 Please send encrypted e-mail if possible http://sergiodj.net/