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:

quoted

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