From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6DCE5C433EF for ; Wed, 27 Apr 2022 01:11:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345560AbiD0BOU (ORCPT ); Tue, 26 Apr 2022 21:14:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351803AbiD0BOG (ORCPT ); Tue, 26 Apr 2022 21:14:06 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56AA83B2AF for ; Tue, 26 Apr 2022 18:10:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:References:Cc:To:Subject:From:MIME-Version:Date:Message-ID:Sender :Reply-To:Content-ID:Content-Description; bh=uOT+x2iY2ocfNZPc9XusRQ7gNDx3Tqqo9Rlq06ataN0=; b=PkFW6C9U8NFA74klcG26w/r83Q xLQCTsHE16K6NKPC1qxOqB4D/OxhaK/WY2exdYRRF609sQGpWI8R0uypsm32eFsK2VxrgxMcY5kTH 5iq+/BpwsrZ7/zeh1OnVavpzW3SRKoayQ91C9X5Im96DhGiBNUERd7ckdgCiCag92nIOtq68Ukh1m uLxN+f3+wJVFREmxogtxqWcPBcXl5cPvmXTYdw5IYXXuBWXU26WqqE6tLrKrT4zZZmBiZ2M9+qpM+ Jnnzi1WaaOdw6q8wvHMP1IWTV5pwE4AFDEhr07mlVPvTmFiFeujqLLSPsfhEygEjgplRRlmxxnj2j edOb82fg==; Received: from [2601:1c0:6280:3f0::aa0b] by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1njWCa-00AAS5-0Z; Wed, 27 Apr 2022 01:10:44 +0000 Message-ID: Date: Tue, 26 Apr 2022 18:10:38 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 From: Randy Dunlap Subject: Re: ERROR: start_text address is c000000000000200, should be c000000000000100 To: kernel test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Michael Ellerman References: <202202061401.2RjuoIUu-lkp@intel.com> Content-Language: en-US In-Reply-To: <202202061401.2RjuoIUu-lkp@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/5/22 22:25, kernel test robot wrote: > Hi Randy, > > FYI, the error/warning still remains. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 90c9e950c0def5c354b4a6154a2ddda3e5f214ac > commit: 47c258d71ebfc832a760a1dc6540cf3c33968023 powerpc/head_check: use stdout for error messages > date: 6 months ago > config: powerpc64-randconfig-r004-20220206 (https://download.01.org/0day-ci/archive/20220206/202202061401.2RjuoIUu-lkp@intel.com/config) > compiler: powerpc64-linux-gcc (GCC) 11.2.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=47c258d71ebfc832a760a1dc6540cf3c33968023 > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 47c258d71ebfc832a760a1dc6540cf3c33968023 > # save the config file to linux build tree > mkdir build_dir > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > >>> ERROR: start_text address is c000000000000200, should be c000000000000100 >>> ERROR: try to enable LD_HEAD_STUB_CATCH config option >>> ERROR: see comments in arch/powerpc/tools/head_check.sh Hi bot, Following those instructions (well, add enable CONFIG_EXPERT before enable LD_HEAD_STUB_CATCH) fixes this build issue for me. -- ~Randy