From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13522 invoked by alias); 24 Aug 2015 18:05:56 -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 13404 invoked by uid 89); 24 Aug 2015 18:05:55 -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,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; Mon, 24 Aug 2015 18:05:54 +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 9C5418E697; Mon, 24 Aug 2015 18:05:52 +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 t7OI5po9024214 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 24 Aug 2015 14:05:52 -0400 From: Sergio Durigan Junior To: Brendan Kirby Cc: Pedro Alves , Peter Schauer , Simon Marchi , , Matthew Fortune , "Maciej W. Rozycki" , Rich Fuhler Subject: Re: [PATCH obv/pushed] MIPS ptrace build fixes References: <201508241459.t7OEx5rP011772@licht.localdomain> <55DB3236.4090400@redhat.com> <55DB59BD.6030304@imgtec.com> X-URL: http://blog.sergiodj.net Date: Mon, 24 Aug 2015 18:05:00 -0000 In-Reply-To: <55DB59BD.6030304@imgtec.com> (Brendan Kirby's message of "Mon, 24 Aug 2015 10:51:57 -0700") Message-ID: <87mvxgd0jk.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/msg00700.txt.bz2 On Monday, August 24 2015, Brendan Kirby wrote: > On 08/24/2015 08:03 AM, Pedro Alves wrote: >> On 08/24/2015 03:59 PM, Peter Schauer wrote: >> >>>>> This looks like a memory problem on the build slave, it seems that >>>>> memory flipped from 0x73 ('s') to 0x63 ('c'). >>>> OOC, how did you figure this out? >>> From these lines: >>> >>> build-gnulib/import/stdlib.h:41:20: fatal error: /usr/lib/gcc/mips-linux-gnu/4.9/include/ctddef.h: No such file or directory >>> #include >>> ^ >>> >>> gcc lists the correct source include (stddef.h), but then complains >>> about not finding ctddef.h, so it looks like memory flipped somewhere >>> between (or while) reading the include file name and then trying to >>> access the include file. >>> >> Aaaah. Nice catch. >> >> Brendan, is anyone looking at sorting this out? > I'm not aware of anyone working on this. I'm CC'ing a few people who > might be. If it turns out to be a hardware problem, then I can move it > to another Edge Router Pro. But, I don't have anything other than Edge > Router Pro boards to put it on. Hi Brendan, Another thing that has been worrying me is the fact that the MIPS buildslave is awfully slow; it's been a while now that its list of pending builds contains 60+ commits. All the other buildslaves manage to catch up one way or another, and their list of pending builds rarely has more than 10 commits. I was wondering if you could assign more slaves to perform the builds. I know that may not be feasible for you, but that would be the easiest solution to this problem. Thanks, -- Sergio GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36 Please send encrypted e-mail if possible http://sergiodj.net/