From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932297AbcKHIMg (ORCPT ); Tue, 8 Nov 2016 03:12:36 -0500 Received: from mail-by2nam01on0042.outbound.protection.outlook.com ([104.47.34.42]:56175 "EHLO NAM01-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932242AbcKHIMd (ORCPT ); Tue, 8 Nov 2016 03:12:33 -0500 X-Greylist: delayed 58228 seconds by postgrey-1.27 at vger.kernel.org; Tue, 08 Nov 2016 03:12:33 EST Authentication-Results: spf=none (sender IP is 208.19.100.21) smtp.mailfrom=microsemi.com; davemloft.net; dkim=none (message not signed) header.d=none;davemloft.net; dmarc=none action=none header.from=microsemi.com; X-IncomingTopHeaderMarker: OriginalChecksum:;UpperCasedChecksum:;SizeAsReceived:1255;Count:16 Date: Tue, 8 Nov 2016 09:11:54 +0100 From: "Allan W. Nielsen" To: Ye Xiaolong CC: Andrew Lunn , Raju Lakkaraju , "David S. Miller" , LKML , , Subject: Re: [lkp] [net] af1fee9821: BUG:spinlock_trylock_failure_on_UP_on_CPU Message-ID: <20161108081154.GA22561@microsemi.com> References: <20161107022628.GA21529@yexl-desktop> <20161107093148.GA27001@lunn.ch> <20161107132714.GA10669@microsemi.com> <20161108020151.GA16988@yexl-desktop> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20161108020151.GA16988@yexl-desktop> User-Agent: Mutt/1.5.24 (2015-08-30) X-IncomingHeaderCount: 16 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:208.19.100.21;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(6009001)(7916002)(2980300002)(428002)(199003)(24454002)(189002)(54356999)(76506005)(305945005)(83506001)(87936001)(77096005)(2906002)(189998001)(8676002)(105586002)(50466002)(47776003)(97736004)(50986999)(7846002)(4001350100001)(1076002)(57986006)(5660300001)(106466001)(69596002)(4326007)(23756003)(92566002)(626004)(36756003)(356003)(2870700001)(101416001)(76176999)(6916009)(81166006)(33656002)(93886004)(8936002)(86362001)(110136003)(2950100002)(586003)(81156014)(68736007)(18370500001);DIR:OUT;SFP:1101;SCL:1;SRVR:CY1PR0201MB1867;H:avsrvexchhts1.microsemi.net;FPR:;SPF:None;PTR:InfoDomainNonexistent;A:1;MX:1;LANG:en; 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Sure: anielsen@lx-anielsen ~/work/opensource-phy/lkp-tests (master) $ bin/lkp qemu -k ../net-next/bug-build/arch/x86_64/boot/bzImage /home/anielsen/Downloads/job-script /home/anielsen/Downloads/job-script: line 2: $'\r': command not found /home/anielsen/Downloads/job-script: line 3: syntax error near unexpected token `$'\r'' 'home/anielsen/Downloads/job-script: line 3: `export_top_env() mkdir: cannot create directory ‘/lkp’: Permission denied mv: cannot stat ‘/home/anielsen/.lkp/cache/lkp-x86_64.cgz’: No such file or directory find: ‘/boot/lost+found’: Permission denied ^C Looks like it expect unix-style line endings (not sure where it got converted to dos-style): So I tried that (and created some of the missing folders): $ dos2unix /home/anielsen/Downloads/job-script $ sudo mkdir /lkp $ sudo chmod 777 /lkp $ bin/lkp qemu -k ../net-next/bug-build/arch/x86_64/boot/bzImage /home/anielsen/Downloads/job-script make: Entering directory '/home/anielsen/work/opensource-phy/lkp-tests/bin/event' klcc -c -o wakeup.o wakeup.c make: klcc: Command not found : recipe for target 'wakeup.o' failed make: *** [wakeup.o] Error 127 make: Leaving directory '/home/anielsen/work/opensource-phy/lkp-tests/bin/event' mv: cannot stat ‘/home/anielsen/.lkp/cache/lkp-x86_64.cgz’: No such file or directory downloading initrds ... /usr/bin/wget -q --local-encoding=UTF-8 --retry-connrefused --waitretry 1000 --tries 1000 https://github.com/0day-ci/lkp-qemu/raw/master/osimage/debian/debian-x86_64-2016-08-31.cgz -N -P /home/anielsen/.lkp/cache/osimage/debian /usr/bin/wget -q --local-encoding=UTF-8 --retry-connrefused --waitretry 1000 --tries 1000 https://github.com/0day-ci/lkp-qemu/raw/master/osimage/deps/debian-x86_64-2016-08-31.cgz/lkp_2016-11-02.cgz -N -P /home/anielsen/.lkp/cache/osimage/deps/debian-x86_64-2016-08-31.cgz Failed to download osimage/deps/debian-x86_64-2016-08-31.cgz/lkp_2016-11-02.cgz Okay, so klcc is missing: $ sudo emerge -av dev-libs/klibc ... make -j8 prepare CC=x86_64-pc-linux-gnu-gcc HOSTCC=x86_64-pc-linux-gnu-gcc scripts/kconfig/conf --silentoldconfig Kconfig CHK include/linux/version.h UPD include/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s In file included from include/linux/compiler.h:48:0, from include/linux/stddef.h:4, from include/linux/posix_types.h:4, from include/linux/types.h:17, from include/linux/page-flags.h:8, from kernel/bounds.c:9: include/linux/compiler-gcc.h:90:30: fatal error: linux/compiler-gcc5.h: No such file or directory compilation terminated. ... And this is where I gave up (at least for now) - it is because I have not installed my kernel using the packet system - that is my fault and I will get it fixed. I did see that you wrote in the readme.md that this needs to run as root - but it did not look like a permission issue... So, not very usefull feedback - I know - sorry. I will get this fixed, give it another try and the get back to you. /Allan