From mboxrd@z Thu Jan 1 00:00:00 1970 From: yakui_zhao Subject: Re: FAN Processor and Thermap Date: Fri, 20 Mar 2009 14:49:41 +0800 Message-ID: <1237531781.3640.161.camel@localhost.localdomain> References: <335b7d740903190118r32d6f4d4ia9146bf2f0d9f6f@mail.gmail.com> <1237510029.3640.125.camel@localhost.localdomain> <335b7d740903191848i1addc5fcyf02610ee20003c91@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mga14.intel.com ([143.182.124.37]:3085 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751315AbZCTGsk (ORCPT ); Fri, 20 Mar 2009 02:48:40 -0400 In-Reply-To: <335b7d740903191848i1addc5fcyf02610ee20003c91@mail.gmail.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Ken Perl Cc: "linux-acpi@vger.kernel.org" On Fri, 2009-03-20 at 09:48 +0800, Ken Perl wrote: > # acpidump > ACPI tables were not found. If you know location of RSD PTR table > (from dmesg, etc), supply it with either --addr or -a option It seems that the RSDP can't be found between the 0xE0000 and 0xFFFFF memory region. If so, the ACPI can't be initialized correctly. =20 Will you please enable CONFIG_ACPI_DEBUG in kernel configuration and ad= d the boot option of "acpi=3Dht"? After the system is booted, please attach the output of dmesg. Thanks. >=20 > I have no idea from the dmesg output where the ACPI tables are. >=20 > On Fri, Mar 20, 2009 at 8:47 AM, yakui_zhao wr= ote: > > On Thu, 2009-03-19 at 16:18 +0800, Ken Perl wrote: > >> After I replaced my mainboard, then I can see errors related to AC= PI > >> during the Linux booting, I can also reproduce it with command bel= ow, > >> > >> moproble fan processor thermap > >> > >> I got error "no such device", I ever tried to append following li= nes > >> to the /etc/modprobe.d/blacklist but can not succeed, I can still = see > >> same error during boot, another error is "ACPI unable to load syst= em > >> description tables", > > Maybe the issue is related with the following complains: > > >=EF=BB=BFACPI unable to load system description tables", > > If so, the ACPI SSDT table is not loaded correctly. > > > > Will you please attach the output of acpidump ? > > Thanks. > >> > >> blacklist fan > >> blacklist processor > >> blacklist thermap > >> > >> Do these a big problem? Can anyone tell how I can fix the issue? > >> > > > > >=20 >=20 >=20 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html