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Sun, 24 Mar 2024 14:25:39 +0000 (UTC) Date: Sun, 24 Mar 2024 15:25:32 +0100 From: Borislav Petkov To: kernel test robot Cc: Ard Biesheuvel , oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, Tom Lendacky Subject: Re: [linus:master] [x86/sme] 48204aba80: BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#) Message-ID: <20240324142532.GAZgA33M_u1lW_E_1n@fat_crate.local> References: <202403221630.2692c998-oliver.sang@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <202403221630.2692c998-oliver.sang@intel.com> On Fri, Mar 22, 2024 at 05:03:18PM +0800, kernel test robot wrote: > > > Hello, > > kernel test robot noticed "BUG:kernel_failed_in_early-boot_stage,last_printk:Booting_the_kernel(entry_offset:#)" on: > > commit: 48204aba801f1b512b3abed10b8e1a63e03f3dd1 ("x86/sme: Move early SME kernel encryption handling into .head.text") > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master > > [test failed on linus/master 741e9d668aa50c91e4f681511ce0e408d55dd7ce] > [test failed on linux-next/master a1e7655b77e3391b58ac28256789ea45b1685abb] > > in testcase: boot > > compiler: gcc-12 > test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G My guest boots with your .config and SNB as CPU model: .. [ 0.373770][ T1] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1) Artefacts like: -initrd initrd-vm-meta-180.cgz or RESULT_ROOT=/result/boot/1/vm-snb/quantal-x86_64-core-20190426.cgz/x86_64-rhel-8.3-bpf/gcc-12/48204aba801f1b512b3abed10b8e1a63e03f3dd1/3 I don't have and don't know how to generate here so I can't run your exact reproducer. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette