From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765611AbYDOQU0 (ORCPT ); Tue, 15 Apr 2008 12:20:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753822AbYDOQUK (ORCPT ); Tue, 15 Apr 2008 12:20:10 -0400 Received: from poseidon.rz.tu-clausthal.de ([139.174.2.21]:58868 "EHLO poseidon.rz.tu-clausthal.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751839AbYDOQUI convert rfc822-to-8bit (ORCPT ); Tue, 15 Apr 2008 12:20:08 -0400 From: Volker Armin Hemmann To: "Peer Chen" Subject: Re: 2.6.24.X: SATA/AHCI related boot delay. - not with 2.6.24.3 Date: Tue, 15 Apr 2008 18:20:03 +0200 User-Agent: KMail/1.9.9 Cc: "Jeff Garzik" , "Tejun Heo" , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, "Kuan Luo" References: <200803091922.33083.volker.armin.hemmann@tu-clausthal.de> <200804142312.32991.volker.armin.hemmann@tu-clausthal.de> <15F501D1A78BD343BE8F4D8DB854566B26E76A63@hkemmail01.nvidia.com> In-Reply-To: <15F501D1A78BD343BE8F4D8DB854566B26E76A63@hkemmail01.nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200804151820.03530.volker.armin.hemmann@tu-clausthal.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Dienstag, 15. April 2008, Peer Chen wrote: > Yes, could you dump the IO port data from 0x2f00 to 0x2fff and send it to > me, it record the base address BIOS trap? how do I do that? Also, I can't see anything resembling this two adresses(?) in /proc/ioports: 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:09.0 01f0-01f7 : 0000:00:09.0 0290-029f : pnp 00:0a 0295-0296 : w83627ehf 0295-0296 : w83627ehf 0376-0376 : 0000:00:09.0 03c0-03df : vga+ 03f6-03f6 : 0000:00:09.0 04d0-04d1 : pnp 00:05 0800-080f : pnp 00:05 0cf8-0cff : PCI conf1 0e00-0e07 : 0000:00:0a.0 0e00-0e07 : ahci 0e20-0e23 : 0000:00:0a.0 0e20-0e23 : ahci 0e40-0e47 : 0000:00:0a.0 0e40-0e47 : ahci 0e60-0e63 : 0000:00:0a.0 0e60-0e63 : ahci 2000-207f : pnp 00:05 2000-2003 : ACPI PM1a_EVT_BLK 2004-2005 : ACPI PM1a_CNT_BLK 2008-200b : ACPI PM_TMR 2010-2015 : ACPI CPU throttle 2020-2027 : ACPI GPE0_BLK 2080-20ff : pnp 00:05 2400-247f : pnp 00:05 2480-24ff : pnp 00:05 24a0-24af : ACPI GPE1_BLK 2800-287f : pnp 00:05 2880-28ff : pnp 00:05 2c00-2c7f : pnp 00:05 2c80-2cff : pnp 00:05 2d00-2d3f : 0000:00:01.1 2d00-2d3f : nForce2_smbus 2e00-2e3f : 0000:00:01.1 2e00-2e3f : nForce2_smbus a800-a80f : 0000:00:0a.0 a800-a80f : ahci bc00-bc3f : 0000:00:01.1 c000-cfff : PCI Bus #01 c800-c8ff : 0000:01:00.0 c800-c8ff : r8169 d000-dfff : PCI Bus #02 d800-d8ff : 0000:02:08.0 dc00-dc3f : 0000:02:09.0 dc00-dc3f : EMU10K1 e000-efff : PCI Bus #04 ec00-ec7f : 0000:04:00.0 ffa0-ffaf : 0000:00:09.0 > Also, could you update the latest BIOS to try this issue again? there was a new bios from today - and nothing changed: with 2.6.25-rc8: [ 0.360518] ------------[ cut here ]------------ [ 0.360518] WARNING: at drivers/ata/ahci.c:645 ahci_init_one+0x190/0xa3a() [ 0.360518] Modules linked in: [ 0.360518] Pid: 1, comm: swapper Not tainted 2.6.25-rc8 #2 [ 0.360518] [ 0.360518] Call Trace: [ 0.360518] [] warn_on_slowpath+0x51/0x63 [ 0.360522] [] __ioremap+0x8/0x197 [ 0.360561] [] pci_conf1_read+0xb2/0xbd [ 0.360600] [] pcim_iomap_release+0x0/0x2c [ 0.360639] [] pcim_iomap_release+0x0/0x2c [ 0.360679] [] devres_find+0x4b/0x65 [ 0.360718] [] ahci_init_one+0x190/0xa3a [ 0.360757] [] sysfs_addrm_finish+0x1d/0x209 [ 0.360796] [] ifind+0x34/0x8d [ 0.360834] [] sysfs_find_dirent+0x1b/0x2f [ 0.360873] [] ida_get_new_above+0xf0/0x180 [ 0.360912] [] sysfs_addrm_finish+0x1d/0x209 [ 0.360951] [] sysfs_create_link+0xb6/0x102 [ 0.360992] [] pci_device_probe+0x4c/0x72 [ 0.361030] [] driver_probe_device+0xb5/0x132 [ 0.361069] [] __driver_attach+0x6f/0xaf [ 0.361108] [] __driver_attach+0x0/0xaf [ 0.361146] [] __driver_attach+0x0/0xaf [ 0.361185] [] bus_for_each_dev+0x44/0x6f [ 0.361225] [] proc_match+0x23/0x2d [ 0.361263] [] bus_add_driver+0xae/0x1f4 [ 0.361302] [] driver_register+0x59/0xce [ 0.361341] [] __pci_register_driver+0x4a/0x7d [ 0.361388] [] kernel_init+0x14f/0x2b9 [ 0.361427] [] child_rip+0xa/0x12 [ 0.361465] [] kernel_init+0x0/0x2b9 [ 0.361503] [] child_rip+0x0/0x12 [ 0.361540] [ 0.361577] ---[ end trace 78236403fd67c90f ]- Glück Auf, Volker