linux-kernel - Re: [PATCH 2/7] kexec_file: print out debugging message if required

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Message-ID: <39ccb4fda795a76996cf6d1c3b25909692358211.camel@intel.com>
Date:   Fri, 17 Nov 2023 09:37:12 +0000
From:   "Liu, Yujie" <yujie.liu@...el.com>
To:     "bhe@...hat.com" <bhe@...hat.com>, lkp <lkp@...el.com>
CC:     "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        "kexec@...ts.infradead.org" <kexec@...ts.infradead.org>,
        "x86@...nel.org" <x86@...nel.org>,
        "oe-kbuild-all@...ts.linux.dev" <oe-kbuild-all@...ts.linux.dev>,
        "llvm@...ts.linux.dev" <llvm@...ts.linux.dev>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-parisc@...r.kernel.org" <linux-parisc@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>
Subject: Re: [PATCH 2/7] kexec_file: print out debugging message if required

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.

Thanks,
Yujie

> [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