From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31623 invoked by alias); 18 Jul 2015 05:28:46 -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 31611 invoked by uid 89); 18 Jul 2015 05:28:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mailapp01.imgtec.com Received: from mailapp01.imgtec.com (HELO mailapp01.imgtec.com) (195.59.15.196) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 18 Jul 2015 05:28:42 +0000 Received: from KLMAIL01.kl.imgtec.org (unknown [192.168.5.35]) by Websense Email Security Gateway with ESMTPS id A1FB7E6875F35; Sat, 18 Jul 2015 06:28:37 +0100 (IST) Received: from BAMAIL02.ba.imgtec.org (10.20.40.28) by KLMAIL01.kl.imgtec.org (192.168.5.35) with Microsoft SMTP Server (TLS) id 14.3.195.1; Sat, 18 Jul 2015 06:28:38 +0100 Received: from [192.168.0.19] (10.20.3.68) by bamail02.ba.imgtec.org (10.20.40.28) with Microsoft SMTP Server (TLS) id 14.3.174.1; Fri, 17 Jul 2015 22:28:36 -0700 Message-ID: <55A9E3F5.3090902@imgtec.com> Date: Sat, 18 Jul 2015 05:28:00 -0000 From: Brendan Kirby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Simon Marchi , Subject: Re: MIPS build slave References: In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-SW-Source: 2015-07/txt/msg00536.txt.bz2 Simon, If I'm reading this right, it looks like it's trying to exec a file that doesn't exist. I think it's trying to exec: /mips/proj/build-compiler/upstream-testing/mipsswbrd048/GDB-testing/debian-mips-m64/build/gdb/testsuite/outputs/gdb.mi/mi-watch/mi-watch In fact, I'm not seeing any of the sub-directories either. The first directory I'm seeing is: /mips/proj/build-compiler/upstream-testing/mipsswbrd048/GDB-testing/debian-mips-m64/build/gdb/testsuite/ If it helps, here's the contents of that directory: total 196 -rw-r--r-- 1 buildbot buildbot 19273 Jul 17 21:57 config.log -rwxr-xr-x 1 buildbot buildbot 29244 Jul 17 21:57 config.status drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.ada drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.arch drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.asm drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.base drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.btrace drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.cell drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.compile drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.cp drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.disasm drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.dlang drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.dwarf2 drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.fortran drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.gdb drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.go drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.guile drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.java drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.linespec drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.mi drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.modula2 drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.multi drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.objc drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.opencl drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.opt drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.pascal drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.perf drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.python drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.reverse drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.server drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.stabs drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.threads drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.trace drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 gdb.xml drwxr-xr-x 2 buildbot buildbot 4096 Jul 17 21:57 lib -rw-r--r-- 1 buildbot buildbot 10521 Jul 17 21:57 Makefile I don't know what was supposed to have happened. So, let me know what you want me to try. Brendan On 07/17/2015 09:14 PM, Simon Marchi wrote: > Hi Brendan, > > TLDR: I think most of the tests don't run properly on the MIPS build > slaves, check gdb.log for "Cannot exec". > > Long version: > > I am trying to clear an unexpected pass in mi-watch.exp (the test > expects gdb to fail, but it seems to work fine). git tells me the > xfail was added by commit 4a543da in 2007 and that it was added with > the MIPS platform in mind: > https://www.sourceware.org/ml/gdb-patches/2007-09/msg00151.html > > I would therefore like to see if the test passes correctly on the MIPS > platform today before removing the xfail. Unfortunately, the test > doesn't run on the buildbot. > > You can check the gdb.log here, search for mi-watch.exp (warning, > that's a very big file): > http://gdb-build.sergiodj.net/cgit/Debian-MIPS-m64/.git/plain/gdb.log > > Here is the important snippet (with messed up formatting since I'm > using gmail, sorry): > > 220-exec-run > &"Cannot exec /mips/proj/build-compiler/upstream-testing/mipsswbrd048/GDB-testing/debian-mips-m64/build/gdb/testsuite/outputs/gdb.mi/mi-watch/mi-watch > -c exec /mips/proj/build-compiler/upstream-testing/mipsswbrd048/GDB-testing/debian-mips-m64/build/gdb/testsuite/outputs/gdb.mi/mi-watch/mi-watch > .\n" > &"Error: No such file or directory\n" > =thread-group-started,id="i1",pid="30605" > =thread-created,id="1",group-id="i1" > =thread-exited,id="1",group-id="i1" > =thread-group-exited,id="i1" > 220^error,msg="During startup program exited with code 127." > (gdb) > ERROR: Unable to start target > > There are many other tests that have the same problem, which is why I > suspect that the tests don't run as they should. > > Simon