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Message-ID: <15F501D1A78BD343BE8F4D8DB854566B271FF262@hkemmail01.nvidia.com>
Date: Fri, 18 Apr 2008 13:51:55 +0800
From: "Peer Chen" <pchen@...dia.com>
To: "Volker Armin Hemmann" <volker.armin.hemmann@...clausthal.de>
Cc: "Jeff Garzik" <jeff@...zik.org>, "Tejun Heo" <htejun@...il.com>,
<linux-kernel@...r.kernel.org>, <linux-ide@...r.kernel.org>,
"Kuan Luo" <kluo@...dia.com>
Subject: RE: 2.6.24.X: SATA/AHCI related boot delay. - not with 2.6.24.3
Try to use this: http://sourceforge.net/project/showfiles.php?group_id=220929
BRs
Peer Chen
-----Original Message-----
From: Volker Armin Hemmann [mailto:volker.armin.hemmann@...clausthal.de]
Sent: Wednesday, April 16, 2008 12:20 AM
To: Peer Chen
Cc: Jeff Garzik; Tejun Heo; linux-kernel@...r.kernel.org; linux-ide@...r.kernel.org; Kuan Luo
Subject: Re: 2.6.24.X: SATA/AHCI related boot delay. - not with 2.6.24.3
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] [<ffffffff8022c5a5>] warn_on_slowpath+0x51/0x63
[ 0.360522] [<ffffffff80220061>] __ioremap+0x8/0x197
[ 0.360561] [<ffffffff803921f4>] pci_conf1_read+0xb2/0xbd
[ 0.360600] [<ffffffff802f3316>] pcim_iomap_release+0x0/0x2c
[ 0.360639] [<ffffffff802f3316>] pcim_iomap_release+0x0/0x2c
[ 0.360679] [<ffffffff803471a9>] devres_find+0x4b/0x65
[ 0.360718] [<ffffffff8036e4cd>] ahci_init_one+0x190/0xa3a
[ 0.360757] [<ffffffff802af837>] sysfs_addrm_finish+0x1d/0x209
[ 0.360796] [<ffffffff80284014>] ifind+0x34/0x8d
[ 0.360834] [<ffffffff802af54e>] sysfs_find_dirent+0x1b/0x2f
[ 0.360873] [<ffffffff802eb75d>] ida_get_new_above+0xf0/0x180
[ 0.360912] [<ffffffff802af837>] sysfs_addrm_finish+0x1d/0x209
[ 0.360951] [<ffffffff802b0378>] sysfs_create_link+0xb6/0x102
[ 0.360992] [<ffffffff802f8664>] pci_device_probe+0x4c/0x72
[ 0.361030] [<ffffffff80344c48>] driver_probe_device+0xb5/0x132
[ 0.361069] [<ffffffff80344ddb>] __driver_attach+0x6f/0xaf
[ 0.361108] [<ffffffff80344d6c>] __driver_attach+0x0/0xaf
[ 0.361146] [<ffffffff80344d6c>] __driver_attach+0x0/0xaf
[ 0.361185] [<ffffffff8034400a>] bus_for_each_dev+0x44/0x6f
[ 0.361225] [<ffffffff802a9b57>] proc_match+0x23/0x2d
[ 0.361263] [<ffffffff80344876>] bus_add_driver+0xae/0x1f4
[ 0.361302] [<ffffffff8034500a>] driver_register+0x59/0xce
[ 0.361341] [<ffffffff802f88a5>] __pci_register_driver+0x4a/0x7d
[ 0.361388] [<ffffffff804e56b8>] kernel_init+0x14f/0x2b9
[ 0.361427] [<ffffffff8020be98>] child_rip+0xa/0x12
[ 0.361465] [<ffffffff804e5569>] kernel_init+0x0/0x2b9
[ 0.361503] [<ffffffff8020be8e>] child_rip+0x0/0x12
[ 0.361540]
[ 0.361577] ---[ end trace 78236403fd67c90f ]-
Glück Auf,
Volker
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