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X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="360525682" X-IronPort-AV: E=Sophos;i="6.00,236,1681196400"; d="scan'208";a="360525682" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2023 06:51:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="885441844" X-IronPort-AV: E=Sophos;i="6.00,236,1681196400"; d="scan'208";a="885441844" Received: from spmantha-mobl1.amr.corp.intel.com (HELO [10.209.43.2]) ([10.209.43.2]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2023 06:51:14 -0700 Message-ID: Date: Mon, 12 Jun 2023 06:51:14 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v11 19/20] x86/mce: Improve error log of kernel space TDX #MC due to erratum Content-Language: en-US To: "kirill.shutemov@linux.intel.com" , "Huang, Kai" Cc: "kvm@vger.kernel.org" , "david@redhat.com" , "bagasdotme@gmail.com" , "ak@linux.intel.com" , "Wysocki, Rafael J" , "linux-kernel@vger.kernel.org" , "Chatre, Reinette" , "Christopherson,, Sean" , "pbonzini@redhat.com" , "tglx@linutronix.de" , "linux-mm@kvack.org" , "Yamahata, Isaku" , "Luck, Tony" , "peterz@infradead.org" , "Shahar, Sagi" , "imammedo@redhat.com" , "Gao, Chao" , "Brown, Len" , "sathyanarayanan.kuppuswamy@linux.intel.com" , "Huang, Ying" , "Williams, Dan J" References: <116cafb15625ac0bcda7b47143921d0c42061b69.1685887183.git.kai.huang@intel.com> <20230609131754.dhii5ctfwtzx667o@box.shutemov.name> <90aefcfd663c654197c5878e410f55cc4473eb79.camel@intel.com> <20230612075910.jqkiofjm6mkdl7cy@box.shutemov.name> From: Dave Hansen In-Reply-To: <20230612075910.jqkiofjm6mkdl7cy@box.shutemov.name> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4F3CBC0017 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: cuyfoqwmpbutd7y7zr8saucn1beb8kqx X-HE-Tag: 1686577876-420423 X-HE-Meta: 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 fbQ6utGD EfynWHRqjB2h0zfgnEOHcdHN6fdoOvknuPWQTsAKzz5FGyvTHt6o0uufMgIH1FVn4YoNfPAT06PCZj8VGZK9hTxCDOk1Yxtsr1dsRtEi9Gs0b/woZIjVSOiFKmdFO3cP6iafcSKtDtxmxwO3Xn6zfhT99lHsBuraC/Vi0mmqVLRvrwtgMYzUVoKKz5yY+U7pKi0ul1dDvs/p+IOuUeYBx8g9aQP+t/rTTkVdOerb2FNMrB4Y= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 6/12/23 00:59, kirill.shutemov@linux.intel.com wrote: >> "Memory error from TDX private memory. May be result of CPU erratum caused by >> kernel bug." > Fine, I guess. Just be short and sweet: mce: [Hardware Error]: TDX private memory error. Possible kernel bug.