From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 82638C25B78 for ; Tue, 4 Jun 2024 15:58:11 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sEWXE-0004m7-QB; Tue, 04 Jun 2024 11:57:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sEWXD-0004lp-Vi for qemu-devel@nongnu.org; Tue, 04 Jun 2024 11:57:16 -0400 Received: from mgamail.intel.com ([198.175.65.16]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sEWXC-0001Zu-By for qemu-devel@nongnu.org; Tue, 04 Jun 2024 11:57:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717516635; x=1749052635; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=v4OVAHmz4f7xzoZy7YaZ2I7xYcDQ/1vwbEbefxdOg/U=; b=EiGg/y+n82AIJBTya1aUyKquSJ0zbw/TD+T9oEZdGodWrpR6+QrqIGjd pVMQ7g4MwFmn5ARNHLA2d4QBucoOcI4tfJSHkk3EpNmXxOsU63ytYUzzh +Ph0SbZxpGaQotAuFklcrZ+8Zx9BDd0S0iW7vHjy6Tvc9AqiHnzz9IqVz iaeFixr6t/vmDMn0vSYjAhYr2AiIhKU66Q1jMalmar3m3XnbzPwdbcNgR tDg5jS7Ig04NcW1SmyjT2eYF797g65jrtgUyw0++3bxHKd4l+FUL7caAI cML+P2YHidaFJcWDCmJchocDDtaZXqGGufKwRmXQfK63k/qRWrEivtPVe A==; X-CSE-ConnectionGUID: aHDK8BWjSzqw7xqwBiv8gg== X-CSE-MsgGUID: NyUUNKXrRJGXYst7r24mWQ== X-IronPort-AV: E=McAfee;i="6600,9927,11093"; a="14206514" X-IronPort-AV: E=Sophos;i="6.08,214,1712646000"; d="scan'208";a="14206514" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jun 2024 08:57:13 -0700 X-CSE-ConnectionGUID: sREKLE+PTLiQTSJlhODKYQ== X-CSE-MsgGUID: 1kmQkQUDR4+A8uQANqZOUA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,214,1712646000"; d="scan'208";a="37359832" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.36]) by fmviesa010.fm.intel.com with ESMTP; 04 Jun 2024 08:57:10 -0700 Date: Wed, 5 Jun 2024 00:12:36 +0800 From: Zhao Liu To: Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= Cc: "Michael S. Tsirkin" , Zhao Liu , Paolo Bonzini , Peter Maydell , qemu-devel@nongnu.org, Ani Sinha , Igor Mammedov Subject: Re: [PATCH-for-9.0?] docs: i386: pc: Update maximum CPU numbers for PC Q35 Message-ID: References: <20240412085358.731560-1-zhao1.liu@linux.intel.com> <305d659b-d4d6-4681-bdad-cd869e552333@linaro.org> <20240602092857-mutt-send-email-mst@kernel.org> <77840065-1ad4-42bc-a19c-181ac7d63cf1@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=198.175.65.16; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org [snip] > > > $ qemu-system-i386 -M pc-q35-9.0 -smp 666 > > > Unexpected error in apic_common_set_id() at ../hw/intc/apic_common.c:447: > > > qemu-system-i386: APIC ID 255 requires x2APIC feature in CPU > > > Abort trap: 6 > > > > For tcg, it needs to set x2apic=on in -cpu. > > Thanks for clarifying. Using error_append_hint() is certainly > better than aborting or asking on the mailing list (from user > perspective) ;) Good idea! Will improve this. ;-)