From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edgar Hucek Subject: Re: ACPI Troubles with 2.6.16-rc3 Date: Fri, 17 Feb 2006 08:32:14 +0100 Message-ID: <43F57BFE.6080402@ed-soft.at> References: <59D45D057E9702469E5775CBB56411F101A9E4C7@pdsmsx406> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from 83-64-96-243.bad-voeslau.xdsl-line.inode.at ([83.64.96.243]:63689 "EHLO mognix.dark-green.com") by vger.kernel.org with ESMTP id S932572AbWBQHcT (ORCPT ); Fri, 17 Feb 2006 02:32:19 -0500 In-Reply-To: <59D45D057E9702469E5775CBB56411F101A9E4C7@pdsmsx406> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Li, Shaohua" Cc: Andrew Morton , linux-acpi@vger.kernel.org The patch crashes the Kernel. I cannot say where, because i have no console output at this time on boot. cu Edgar Li, Shaohua wrote: > looks like the acpi_os_unmap_memory hasn't the corresponding code to > acpi_os_map_memory's one code path. Does the attached workaround change > anything? > > Thanks, > Shaohua > >> -----Original Message----- >> From: linux-acpi-owner@vger.kernel.org [mailto:linux-acpi- >> owner@vger.kernel.org] On Behalf Of Andrew Morton >> Sent: Friday, February 17, 2006 10:53 AM >> To: linux-acpi@vger.kernel.org >> Cc: Edgar Hucek >> Subject: Fw: ACPI Troubles with 2.6.16-rc3 >> >> >> >> Begin forwarded message: >> >> Date: Thu, 16 Feb 2006 17:44:20 +0100 >> From: Edgar Hucek >> To: linux-kernel@vger.kernel.org >> Subject: ACPI Troubles with 2.6.16-rc3 >> >> >> Hi. >> >> I have ACPI troubles : >> >> CPU: After all inits, caps: bfe9fbff 00100000 00000000 00000140 > 0000c1a9 >> 00000000 00000000 >> Checking 'hlt' instruction... OK. >> iounmap: bad address dfefd000 >> [] acpi_tb_get_table_header+0x67/0x92 >> [] unknown_bootoption+0x0/0x260 >> [] acpi_tb_get_table+0x13/0x55 [] >> acpi_tb_get_table_rsdt+0x1f/0x99 >> [] acpi_ns_root_initialize+0x28a/0x299 >> [] acpi_load_tables+0x45/0xa9 >> [] acpi_early_init+0x46/0xf6 >> [] start_kernel+0x2fd/0x3c0 >> [] unknown_bootoption+0x0/0x260 >> iounmap: bad address dfefd000 >> [] acpi_tb_delete_single_table+0x30/0x33 >> [] acpi_tb_convert_to_xsdt+0x8d/0xa3 >> [] unknown_bootoption+0x0/0x260 >> [] acpi_tb_get_table_rsdt+0x6d/0x99 >> [] acpi_ns_root_initialize+0x28a/0x299 >> [] acpi_load_tables+0x45/0xa9 >> [] acpi_early_init+0x46/0xf6 >> [] start_kernel+0x2fd/0x3c0 >> [] unknown_bootoption+0x0/0x260 >> iounmap: bad address dfefb000 >> [] acpi_tb_get_table_header+0x67/0x92 >> [] acpi_tb_get_required_tables+0x4b/0x1f1 >> [] unknown_bootoption+0x0/0x260 >> [] acpi_tb_init_table_descriptor+0x3a/0x107 >> [] acpi_tb_get_table_rsdt+0x7e/0x99 >> [] unknown_bootoption+0x0/0x260 >> [] acpi_load_tables+0x5a/0xa9 >> [] acpi_early_init+0x46/0xf6 >> [] start_kernel+0x2fd/0x3c0 >> >> Ataches is the full dmesg output. >> >> The machine is an Apple Intel iMac 17" Dual Core booted with >> elilo. >> >> Any ideas ? >> >> thx >> >> Edgar Hucek >