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Fri, 17 Nov 2023 09:01:24 -0500 X-MC-Unique: LNEJoTcXPIOoWatljCvfVA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0B062811E8D; Fri, 17 Nov 2023 14:01:23 +0000 (UTC) Received: from localhost (unknown [10.72.112.24]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 46EC140C6EB9; Fri, 17 Nov 2023 14:01:21 +0000 (UTC) Date: Fri, 17 Nov 2023 22:01:17 +0800 From: "bhe@redhat.com" To: "Liu, Yujie" Subject: Re: [PATCH 2/7] kexec_file: print out debugging message if required Message-ID: References: <20231114153253.241262-3-bhe@redhat.com> <202311160431.BXPc7NO9-lkp@intel.com> <39ccb4fda795a76996cf6d1c3b25909692358211.camel@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <39ccb4fda795a76996cf6d1c3b25909692358211.camel@intel.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "llvm@lists.linux.dev" , lkp , "linux-parisc@vger.kernel.org" , "x86@kernel.org" , "kexec@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "oe-kbuild-all@lists.linux.dev" , "linux-riscv@lists.infradead.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-arm-kernel@lists.infradead.org" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 11/17/23 at 09:37am, Liu, Yujie wrote: > Hi Baoquan, > > On Fri, 2023-11-17 at 17:14 +0800, Baoquan He wrote: > > Hi, > > > > On 11/16/23 at 05:04am, kernel test robot wrote: > > > Hi Baoquan, > > > > > > kernel test robot noticed the following build errors: > > > > > > [auto build test ERROR on arm64/for-next/core] > > > [also build test ERROR on tip/x86/core powerpc/next powerpc/fixes linus/master v6.7-rc1 next-20231115] > > > [If your patch is applied to the wrong git tree, kindly drop us a note. > > > And when submitting patch, we suggest to use '--base' as documented in > > > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > > > > > url:    https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/kexec_file-add-kexec_file-flag-to-control-debug-printing/20231114-234003 > > > base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core > > > patch link:    https://lore.kernel.org/r/20231114153253.241262-3-bhe%40redhat.com > > > patch subject: [PATCH 2/7] kexec_file: print out debugging message if required > > > config: hexagon-comet_defconfig (https://download.01.org/0day-ci/archive/20231116/202311160431.BXPc7NO9-lkp@intel.com/config) > > > compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) > > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231116/202311160431.BXPc7NO9-lkp@intel.com/reproduce) > > > > > > > Thanks for reporting. > > > > I met below failure when following the steps of provided reproducer. > > Could anyone help check what's wrong with that? > > Sorry this seems to be a bug in the reproducer. Could you please change > the compiler parameter to "COMPILER=clang-16" and rerun the command? We > will fix the issue ASAP. Here you are. Thanks for your quick response. ------------------------------ [root@~ linux]# COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-16 ~/bin/make.cross W=1 O=build_dir ARCH=hexagon olddefconfig Compiler will be installed in /root/0day lftpget -c https://cdn.kernel.org/pub/tools/llvm/files/./llvm-16.0.6-x86_64.tar.xz /root/linux tar Jxf /root/0day/./llvm-16.0.6-x86_64.tar.xz -C /root/0day PATH=/root/0day/llvm-16.0.6-x86_64/bin:/root/.local/bin:/root/bin:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin make --keep-going LLVM=1 CROSS_COMPILE=hexagon-linux- LLVM_IAS=1 --jobs=128 KCFLAGS=-Warray-bounds -Wundef -fstrict-flex-arrays=3 -funsigned-char -Wenum-conversion W=1 O=build_dir ARCH=hexagon olddefconfig make[1]: Entering directory '/root/linux/build_dir' GEN Makefile HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/confdata.o HOSTCC scripts/kconfig/expr.o HOSTCC scripts/kconfig/lexer.lex.o HOSTCC scripts/kconfig/menu.o HOSTCC scripts/kconfig/parser.tab.o HOSTCC scripts/kconfig/preprocess.o HOSTCC scripts/kconfig/symbol.o HOSTCC scripts/kconfig/util.o HOSTLD scripts/kconfig/conf # # configuration written to .config # make[1]: Leaving directory '/root/linux/build_dir' > > > [root@~ linux]# COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=hexagon olddefconfig > > Compiler will be installed in /root/0day > > lftpget -c https://cdn.kernel.org/pub/tools/llvm/files/ > > get1: /pub/tools/llvm/files/: files/: Is a directory > > Failed to download https://cdn.kernel.org/pub/tools/llvm/files/ > > clang crosstool install failed > > Install clang compiler failed > > setup_crosstool failed > >