From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754055AbaCKIoQ (ORCPT ); Tue, 11 Mar 2014 04:44:16 -0400 Received: from ud10.udmedia.de ([194.117.254.50]:41534 "EHLO mail.ud10.udmedia.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752705AbaCKIoN (ORCPT ); Tue, 11 Mar 2014 04:44:13 -0400 Date: Tue, 11 Mar 2014 09:44:09 +0100 From: Markus Trippelsdorf To: linux-acpi@vger.kernel.org Cc: Zhang Rui , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org Subject: "can't evaluate _CRS: 1" messages since b355cee [ACPI / resources: ignore invalid ACPI device resources] Message-ID: <20140311084409.GA282@x4> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since: commit b355cee88e3b1a193f0e9a81db810f6f83ad728b Author: Zhang Rui Date: Thu Feb 27 11:37:15 2014 +0800 ACPI / resources: ignore invalid ACPI device resources The following error message is printed three times during boot on my machine: "can't evaluate _CRS: 1" Here's the dmesg diff: @@ -308,6 +308,8 @@ Switched to clocksource hpet pnp: PnP ACPI init ACPI: bus type PNP registered +pnp 00:00: unknown resource type 10 in _CRS +pnp 00:00: can't evaluate _CRS: 1 system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) pnp 00:01: [dma 4] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) @@ -318,6 +320,8 @@ system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:06: [mem 0xfee00000-0xfee00fff] has been reserved system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) +pnp 00:07: unknown resource type 4 in _CRS +pnp 00:07: can't evaluate _CRS: 1 system 00:07: [io 0x04d0-0x04d1] has been reserved system 00:07: [io 0x040b] has been reserved system 00:07: [io 0x04d6] has been reserved @@ -334,19 +338,9 @@ system 00:07: [io 0x0cd8-0x0cdf] has been reserved system 00:07: [io 0x0b00-0x0b3f] has been reserved system 00:07: [io 0x0800-0x089f] could not be reserved -system 00:07: [io 0x0b00-0x0b0f] has been reserved -system 00:07: [io 0x0b20-0x0b3f] has been reserved -system 00:07: [io 0x0900-0x090f] has been reserved -system 00:07: [io 0x0910-0x091f] has been reserved -system 00:07: [io 0xfe00-0xfefe] has been reserved -system 00:07: [mem 0xdff00000-0xdfffffff] has been reserved -system 00:07: [mem 0xffb80000-0xffbfffff] has been reserved -system 00:07: [mem 0xfec10000-0xfec1001f] has been reserved system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) -system 00:08: [io 0x0230-0x023f] has been reserved -system 00:08: [io 0x0290-0x029f] has been reserved -system 00:08: [io 0x0f40-0x0f4f] has been reserved -system 00:08: [io 0x0a30-0x0a3f] has been reserved +pnp 00:08: unknown resource type 4 in _CRS +pnp 00:08: can't evaluate _CRS: 1 system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) system 00:09: [mem 0xe0000000-0xefffffff] has been reserved system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) -- Markus