Acpi Problem

Acpi Problem

[Thomas Estaben]

Hello All,

I tried your latest acpi sources, using 2.4.20+patch and 2.5.50. But it does 
not work.
This is the acpi messages i have in dmesg:

Linux version 2.4.20-rc4-ac1 (root@Slrko) (gcc version 3.2.1) #3 Sun Dec 1 
17:49:48 CET 2002
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
 BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ff50000 (usable)
 BIOS-e820: 000000001ff50000 - 000000001ff6a000 (ACPI data)
 BIOS-e820: 000000001ff6a000 - 000000001ff7c000 (ACPI NVS)
 BIOS-e820: 000000001ff7c000 - 0000000020000000 (reserved)
 BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
511MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 130896
zone(0): 4096 pages.
zone(1): 126800 pages.
zone(2): 0 pages.
ACPI: RSDP (v002 IBM                        ) @ 0x000f7010
ACPI: XSDT (v001 IBM    TP-1I    00000.08208) @ 0x1ff5f3a8
ACPI: FADT (v001 IBM    TP-1I    00000.08208) @ 0x1ff5f3f4
ACPI: SSDT (v001 IBM    TP-1I    00000.08208) @ 0x1ff5f4a8
ACPI: ECDT (v001 IBM    TP-1I    00000.08208) @ 0x1ff69f55
ACPI: TCPA (v001 IBM    TP-1I    00000.08208) @ 0x1ff69fa6
ACPI: BOOT (v001 IBM    TP-1I    00000.08208) @ 0x1ff69fd8
ACPI: DSDT (v001 IBM    TP-1I    00000.08208) @ 0x00000000
ACPI: BIOS passes blacklist
IBM machine detected. Enabling interrupts during APM calls.
Kernel command line: root=/dev/hda1
Initializing CPU#0
Detected 1798.510 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3591.37 BogoMIPS
Memory: 511856k/523584k available (1610k kernel code, 9164k reserved, 530k 
data, 108k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
ramfs: mounted with options: <defaults>
ramfs: max_pages=64254 max_file_pages=0 max_inodes=0 max_dentries=64254
Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 3febf9ff 00000000 00000000 00000000
CPU:             Common caps: 3febf9ff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 Mobile CPU 1.80GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch-r1x6VkxMR+00zabcByZE4g@public.gmane.org)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20021122
PCI: PCI BIOS revision 2.10 entry at 0xfd8fe, last bus=8
PCI: Using configuration type 1
    ACPI-0511: *** Info: GPE Block0 defined as GPE0 to GPE15
    ACPI-0511: *** Info: GPE Block1 defined as GPE16 to GPE31
ACPI: Found ECDT
ACPI: Could not use ECDT

Acpi is quite unusable. Is this a hardware problem? or is my machine not yet 
supported?

Thanks in advance for your response.



					Thomas


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Re: Acpi Problem

[Thomas Estaben]

Re all :)

Could someone explain me what is ECDT so i could find more informations on my 
problem?

Thanks,


				Tom



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Re: Acpi Problem

[PSI-Systems]

> Could someone explain me what is ECDT so i could find more informations
> on my problem?

According to Andrew Grover, this is the Problem:

>Your BIOS is broken. We just started looking at the EC_ID field in the 
>ECDT,
>and unfortunately your machine's is wrong.
>
>A little explanation...
>
>Your laptop has an Embedded Controller. The ECDT table is supposed to
>describe the EC, so that AML can use operation regions in the EC before 
>the
>EC device is actually found by the walking of the namespace.
>
>The ECDT-enumerated EC and the EC in the namespace are linked because 
>there
>is a field (EC_ID) in the ECDT that gives the path to the EC in the
>namespace. If this is wrong, then we abort.
>
>As with so many things ACPI-related, the *right* answer is that IBM fixes
>their BIOS...but since this works under Windows, we may end up applying a
>yet-to-be-devised workaround. :(

I've the same Prob with my IBM A31.


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Re: Acpi Problem

[Thomas Estaben]

Hello All,

It seems my problem come from a bad bios from IBM..
And because acpi work under windows, they doesn't release a new version 
correcting my problem (Could not found ECDT).
So if i understand it is a fault from IBM, no?
perharps it is a stupid question, but for curiosity, what is the difference 
between the windows acpi implementation and yours?
which i could perhaps respond myself that we don't know how microsoft have 
done it because it is closed source... but i wish someone know something more 
on this.

If we cannot do somethink without a new bios from IBM, i think that i will 
contact them for asking them to do something.. i bought a computer, the 
minimum is to have it working with the standards.. the more we will ask for 
this new bios, the more chance we have getting one ;).
But i do not know what to say about the technical side.. could someone help me 
in saying what is the real problem?

Thanks in advance, :)

                                Tom


On Tuesday 03 December 2002 09:35, Thomas Estaben wrote:
> Re all :)
>
> Could someone explain me what is ECDT so i could find more informations on
> my problem?
>
> Thanks,
>
>
> 				Tom
>
>
>
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> https://lists.sourceforge.net/lists/listinfo/acpi-devel



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ACPI problem

[Giacomo Rizzo]

[-- Attachment #1: Type: text/plain, Size: 1082 bytes --]

Hi,
Len Brown gave me your address because I talked to him
about a problem I'm having while trying installing linux (I tried
several distros)
The problem is that my notebook (a sony pcg-nvr23)
shuts down after a random number of seconds during the installation process.
I think it's an acpi problem because once I tried booting Knoppix by keeping
the temperature around
my notebook really low (it was a really cold winter night)
Looking at /proc/acpi/temperature I realized that the cpu temperature was
getting higher and higher as the second passed, untill my computer turned
off.
Another weird thing is this. I installed Suse 9.1 always being in a cold
place and it seems that the temperature is quite stable (it's not so low but
at least it's far from upper limit). I would like to know if it's possible,
a way to install any linux distribution without keeping the notebook cool.
I tried to pass these options at boot time
acpi=off
acpi=off doapm
acpi=on
but none of these trys was successful.
Do you have any suggestion?
I hope so. Thanks anyway
Giacomo

[-- Attachment #2: Type: text/html, Size: 1155 bytes --]

Re: ACPI problem

[Thomas Renninger]

Giacomo Rizzo wrote:
> Hi,
> Len Brown gave me your address because I talked to him
> about a problem I'm having while trying installing linux (I tried
> several distros)
> The problem is that my notebook (a sony pcg-nvr23)
> shuts down after a random number of seconds during the installation process.
> I think it's an acpi problem because once I tried booting Knoppix by keeping
> the temperature around
> my notebook really low (it was a really cold winter night)
> Looking at /proc/acpi/temperature I realized that the cpu temperature was
> getting higher and higher as the second passed, untill my computer turned
> off.
> Another weird thing is this. I installed Suse 9.1 always being in a cold
> place and it seems that the temperature is quite stable (it's not so low but
> at least it's far from upper limit). I would like to know if it's possible,
> a way to install any linux distribution without keeping the notebook cool.
This is probably because of powersave daemon controlling your cpufreq.
This package was only available for SUSE and ALT Linux.
Currently people are working on a Debian and Gentoo package. Not sure if there 
are already finished packages (please let me know if you find them).

You could use the cpufreqd (now called cpuspeed?) package that only scales 
cpufreq or you can try to adopt the powersaved (that also includes a lot 
additional features) to Knoppix (CVS hosted on forge.novell.com), be sure you 
get help on the mailing list there.

Still, if you are running on full power for a long time you will probably always 
suffer of a critical thermal shutdown.
This could be related to http://bugzilla.kernel.org/show_bug.cgi?id=3410.
Hopefully this patch goes mainline soon.
If you have a high tsp value (check cat /proc/acpi/thermal_zone/*/trip_points) 
for your passive mode it's probably bug #3410.
As a workaround you could lower the passive trip point value there by:
echo C:H:P:A1:A2 >/proc/acpi/thermal_zone/*/trip_points
C -> critical limit
H -> hot limit
P -> passive limit
A1/2 -> active limit
Just pass any value if a limit is not defined in your BIOS, e.g. echo 
100:90:60:50:45 sets passive cooling trip point limit (cpufreq will be lowered) 
to 60 degree.

     Thomas


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Re: ACPI problem

[Thomas Renninger]

Giacomo Rizzo wrote:
> Hi,
> Len Brown gave me your address because I talked to him
> about a problem I'm having while trying installing linux (I tried
> several distros)
> The problem is that my notebook (a sony pcg-nvr23)
> shuts down after a random number of seconds during the installation process.
> I think it's an acpi problem because once I tried booting Knoppix by keeping
> the temperature around
Ohh, at installation process.
The machine probably needs processor, thermal and fan module to be loaded to 
control your fans which will be loaded after the right package is installed -> 
too late.

I wonder why you could install SL 9.1 as we started to load these modules very 
early with 9.3/10.0.

Maybe it's even a more general ACPI regression that prevents your fan controlled 
  properly? Is there time enough to catch dmesg output?

     Thomas


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Re: ACPI problem

[Thomas Renninger]

Giacomo Rizzo wrote:
> Hi,
> The problem is that my notebook (a sony pcg-nvr23)
> shuts down after a random number of seconds during the installation process.

I forogt: Clean your fan slots first.

       Thomas


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Re: ACPI problem

[GregR]

Thomas Renninger <trenn@...
> You could use the cpufreqd (now called cpuspeed?) package that only scales 
> cpufreq or you can try to adopt the powersaved (that also includes a lot 
> additional features) to Knoppix (CVS hosted on forge.novell.com), be sure you 
> get help on the mailing list there.

I had a similar problem, except it would only overheat when compiling the 
kernel, (which takes a long time, and it would just overheat about 3/4 the way 
through).

I use cpufreq, and set the max to 90%. No more problems...

g





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Re: acpi problem

[Rafael J. Wysocki]

[Added a couple of CCs]

On Thursday, 29 of May 2008, De Martino Pasquale wrote:
> summary of the problem: 
> with kernel 2.6.25 my acpi does not work whereas with version <= 2.6.24 all works fine.
> 
> Full description:
> when i run acpi -a this is my output:
> No support for device type: battery
> No support for device type: ac_adapter
> 
> "lsmod | grep acpi" says that the acpi module is not loaded so i've tried
> "modprobe acpi" but the output is:
> FATAL: Error inserting acpi_cpufreq
> (/lib/modules/2.6.25-2-amd64/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko):
> Device or resource busy
> 
> I've also tried to pass acpi=on option when kernel boots
> 
> ------------------------------------------------------------------------
> 
> ver_linux output:
> Linux guevara 2.6.25-2-amd64 #1 SMP Tue May 27 12:45:24 UTC 2008 x86_64
> GNU/Linux
>  
>  Gnu C                  4.2.4
>  Gnu make               3.81
>  binutils               2.18.0.20080103
>  util-linux             2.13.1.1
>  mount                  2.13.1.1
>  module-init-tools      3.4
>  e2fsprogs              1.40.8
>  Linux C Library        2.7
>  Dynamic linker (ldd)   2.7
>  Procps                 3.2.7
>  Net-tools              1.60
>  Console-tools          0.2.3
>  Sh-utils               6.10
>  udev                   114
>  wireless-tools         29
>  Modules Loaded         ipv6 rfcomm l2cap bluetooth ppdev parport_pc lp
>  parport container sbs sbshc powernow_k8 cpufreq_stats cpufreq_conservative
>  cpufreq_ondemand cpufreq_powersave cpufreq_userspace dm_snapshot dm_mirror
>  dm_mod ndiswrapper firewire_sbp2 loop freq_table joydev psmouse k8temp
>  snd_hda_intel serio_raw pcspkr snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
>  ricoh_mmc snd sdhci mmc_core soundcore snd_page_alloc i2c_nforce2 i2c_core
>  video output wmi battery ac button evdev ext3 jbd mbcache sd_mod ide_cd_mod
>  cdrom sata_nv ata_generic libata scsi_mod dock firewire_ohci firewire_core
>  crc_itu_t ide_pci_generic forcedeth amd74xx ide_core ehci_hcd ohci_hcd
>  thermal processor fan
> 
> -------------------------------------------------------------------------
> 
> /proc/cpuinfo:
> processor	: 0
> vendor_id	: AuthenticAMD
> cpu family	: 15
> model		: 72
> model name	: AMD Turion(tm) 64 X2 Mobile Technology TL-50
> stepping	: 2
> cpu MHz		: 800.000
> cache size	: 256 KB
> physical id	: 0
> siblings	: 2
> core id		: 0
> cpu cores	: 2
> fpu		: yes
> fpu_exception	: yes
> cpuid level	: 1
> wp		: yes
> flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm
> 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
> bogomips	: 1608.88
> TLB size	: 1024 4K pages
> clflush size	: 64
> cache_alignment	: 64
> address sizes	: 40 bits physical, 48 bits virtual
> power management: ts fid vid ttp tm stc
> 
> processor	: 1
> vendor_id	: AuthenticAMD
> cpu family	: 15
> model		: 72
> model name	: AMD Turion(tm) 64 X2 Mobile Technology TL-50
> stepping	: 2
> cpu MHz		: 800.000
> cache size	: 256 KB
> physical id	: 0
> siblings	: 2
> core id		: 1
> cpu cores	: 2
> fpu		: yes
> fpu_exception	: yes
> cpuid level	: 1
> wp		: yes
> flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm
> 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
> bogomips	: 1608.88
> TLB size	: 1024 4K pages
> clflush size	: 64
> cache_alignment	: 64
> address sizes	: 40 bits physical, 48 bits virtual
> power management: ts fid vid ttp tm stc
> 
> ----------------------------------------------------------------------
> 
> /proc/modules:
> ipv6 294120 10 - Live 0xffffffff88349000
> rfcomm 46112 0 - Live 0xffffffff8833c000
> l2cap 29696 5 rfcomm, Live 0xffffffff88333000
> bluetooth 65444 4 rfcomm,l2cap, Live 0xffffffff88322000
> ppdev 13832 0 - Live 0xffffffff8831d000
> parport_pc 34344 0 - Live 0xffffffff88313000
> lp 17540 0 - Live 0xffffffff8830d000
> parport 44848 3 ppdev,parport_pc,lp, Live 0xffffffff88301000
> container 9600 0 - Live 0xffffffff882fd000
> sbs 14336 0 - Live 0xffffffff882f8000
> sbshc 11904 1 sbs, Live 0xffffffff882f4000
> powernow_k8 19076 1 - Live 0xffffffff882ee000
> cpufreq_stats 10528 0 - Live 0xffffffff882ea000
> cpufreq_conservative 13320 0 - Live 0xffffffff882e5000
> cpufreq_ondemand 13712 1 - Live 0xffffffff882e0000
> cpufreq_powersave 6272 0 - Live 0xffffffff882dd000
> cpufreq_userspace 9092 0 - Live 0xffffffff882d9000
> dm_snapshot 22472 0 - Live 0xffffffff882d2000
> dm_mirror 31748 0 - Live 0xffffffff882c9000
> dm_mod 68536 2 dm_snapshot,dm_mirror, Live 0xffffffff882b7000
> ndiswrapper 226944 0 - Live 0xffffffff8827e000
> firewire_sbp2 22808 0 - Live 0xffffffff88277000
> loop 23044 0 - Live 0xffffffff88270000
> freq_table 9728 3 powernow_k8,cpufreq_stats,cpufreq_ondemand, Live
> 0xffffffff8826c000
> joydev 17664 0 - Live 0xffffffff88266000
> psmouse 45724 0 - Live 0xffffffff88259000
> k8temp 10624 0 - Live 0xffffffff88255000
> snd_hda_intel 414296 1 - Live 0xffffffff881ee000
> serio_raw 11652 0 - Live 0xffffffff881ea000
> pcspkr 7808 0 - Live 0xffffffff881e7000
> snd_pcm_oss 46752 0 - Live 0xffffffff881da000
> snd_mixer_oss 21376 1 snd_pcm_oss, Live 0xffffffff881d3000
> snd_pcm 88072 2 snd_hda_intel,snd_pcm_oss, Live 0xffffffff881bc000
> snd_timer 29328 1 snd_pcm, Live 0xffffffff881b3000
> ricoh_mmc 8960 0 - Live 0xffffffff881af000
> snd 66888 7 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer, Live
> 0xffffffff8819d000
> sdhci 22796 0 - Live 0xffffffff88196000
> mmc_core 56416 1 sdhci, Live 0xffffffff88187000
> soundcore 13088 1 snd, Live 0xffffffff88182000
> snd_page_alloc 15120 2 snd_hda_intel,snd_pcm, Live 0xffffffff8817d000
> i2c_nforce2 11392 0 - Live 0xffffffff88179000
> i2c_core 30752 1 i2c_nforce2, Live 0xffffffff88170000
> video 27412 0 - Live 0xffffffff88168000
> output 8704 1 video, Live 0xffffffff88164000
> wmi 13120 0 - Live 0xffffffff8815f000
> battery 14208 0 - Live 0xffffffff8815a000
> ac 9344 0 - Live 0xffffffff88156000
> button 13856 0 - Live 0xffffffff88151000
> evdev 17408 8 - Live 0xffffffff8814b000
> ext3 139280 2 - Live 0xffffffff88127000
> jbd 55336 1 ext3, Live 0xffffffff88118000
> mbcache 13956 1 ext3, Live 0xffffffff88113000
> sd_mod 33728 4 - Live 0xffffffff88109000
> ide_cd_mod 41504 0 - Live 0xffffffff880fd000
> cdrom 39464 1 ide_cd_mod, Live 0xffffffff880f2000
> sata_nv 32520 3 - Live 0xffffffff880e9000
> ata_generic 13572 0 - Live 0xffffffff880e4000
> libata 165808 2 sata_nv,ata_generic, Live 0xffffffff880ba000
> scsi_mod 170360 3 firewire_sbp2,sd_mod,libata, Live 0xffffffff8808f000
> dock 16288 1 libata, Live 0xffffffff8808a000
> firewire_ohci 27908 0 - Live 0xffffffff88082000
> firewire_core 45920 2 firewire_sbp2,firewire_ohci, Live 0xffffffff88075000
> crc_itu_t 6656 1 firewire_core, Live 0xffffffff88072000
> ide_pci_generic 9476 0 [permanent], Live 0xffffffff8806c000
> forcedeth 55692 0 - Live 0xffffffff8805b000
> amd74xx 13576 0 [permanent], Live 0xffffffff88054000
> ide_core 138160 3 ide_cd_mod,ide_pci_generic,amd74xx, Live 0xffffffff88031000
> ehci_hcd 40076 0 - Live 0xffffffff88024000
> ohci_hcd 28292 0 - Live 0xffffffff8801a000
> thermal 26656 0 - Live 0xffffffff88012000
> processor 49388 4 powernow_k8,thermal, Live 0xffffffff88004000
> fan 10760 0 - Live 0xffffffff88000000
> 
> -----------------------------------------------------------------------
> 
> /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 : 0000:00:0d.0
> 01f0-01f7 : 0000:00:0d.0
>   01f0-01f7 : ide0
> 0360-0361 : pnp 00:05
> 0376-0376 : 0000:00:0d.0
> 0380-0383 : pnp 00:05
> 03c0-03df : vesafb
> 03f6-03f6 : 0000:00:0d.0
>   03f6-03f6 : ide0
> 04d0-04d1 : pnp 00:05
> 0cf8-0cff : PCI conf1
> 1000-107f : pnp 00:04
>   1000-1003 : ACPI PM1a_EVT_BLK
>   1004-1005 : ACPI PM1a_CNT_BLK
>   1008-100b : ACPI PM_TMR
>   1010-1015 : ACPI CPU throttle
>   1020-1027 : ACPI GPE0_BLK
> 1080-10ff : pnp 00:04
> 1400-147f : pnp 00:04
> 1480-14ff : pnp 00:04
>   1484-1484 : ACPI PM2_CNT_BLK
> 1800-187f : pnp 00:04
> 1880-18ff : pnp 00:04
> 1d00-1d7f : 0000:00:0a.0
> 2000-203f : pnp 00:04
> 3000-303f : 0000:00:0a.1
>   3000-303f : nForce2_smbus
> 3040-307f : 0000:00:0a.1
>   3040-307f : nForce2_smbus
> 3080-308f : 0000:00:0d.0
>   3080-3087 : ide0
> 3090-309f : 0000:00:0e.0
>   3090-309f : sata_nv
> 30b0-30b3 : 0000:00:0e.0
>   30b0-30b3 : sata_nv
> 30b4-30b7 : 0000:00:0e.0
>   30b4-30b7 : sata_nv
> 30b8-30bf : 0000:00:0e.0
>   30b8-30bf : sata_nv
> 30c0-30c7 : 0000:00:0e.0
>   30c0-30c7 : sata_nv
> 30e0-30e7 : 0000:00:14.0
>   30e0-30e7 : forcedeth
> 4000-4fff : PCI Bus #01
> 
> -----------------------------------------------------------------------
> 
> /proc/iomem:
> 00000000-0009dbff : System RAM
> 0009dc00-0009ffff : reserved
> 000d2000-000fffff : reserved
> 00100000-3fefffff : System RAM
>   00200000-00421ffe : Kernel code
>   00421fff-0051f4f7 : Kernel data
>   005bf000-0063d2f7 : Kernel bss
> 3ff00000-3ff14fff : ACPI Tables
> 3ff15000-3ff7ffff : ACPI Non-volatile Storage
> 3ff80000-3fffffff : reserved
> c0000000-c0003fff : 0000:00:10.1
>   c0000000-c0003fff : ICH HD audio
> c0004000-c0004fff : 0000:00:0b.0
>   c0004000-c0004fff : ohci_hcd
> c0005000-c00050ff : 0000:00:0b.1
>   c0005000-c00050ff : ehci_hcd
> c0006000-c0006fff : 0000:00:0e.0
>   c0006000-c0006fff : sata_nv
> c0008000-c0008fff : 0000:00:14.0
>   c0008000-c0008fff : forcedeth
> c0040000-c007ffff : 0000:00:0a.3
> c2000000-c3ffffff : PCI Bus #01
> c4000000-c5ffffff : PCI Bus #03
>   c4000000-c4003fff : 0000:03:00.0
>     c4000000-c4003fff : ndiswrapper
> c6000000-c7ffffff : PCI Bus #05
>   c6000000-c6ffffff : 0000:05:00.0
>   c7000000-c7ffffff : 0000:05:00.0
> c8000000-c80fffff : PCI Bus #07
>   c8000000-c80007ff : 0000:07:05.0
>     c8000000-c80007ff : firewire_ohci
>   c8000800-c80008ff : 0000:07:05.1
>     c8000800-c80008ff : sdhc0:slot0
>   c8000c00-c8000cff : 0000:07:05.2
>   c8001000-c80010ff : 0000:07:05.3
>   c8001400-c80014ff : 0000:07:05.4
> c8200000-c83fffff : PCI Bus #01
> d0000000-dfffffff : PCI Bus #05
>   d0000000-dfffffff : 0000:05:00.0
>     d0000000-d3ffffff : vesafb
> e0000000-efffffff : reserved
>   e0000000-e06fffff : PCI MMCONFIG 0
> fec00000-fec0ffff : reserved
>   fec00000-fec00fff : IOAPIC 0
> fed00000-fed00fff : pnp 00:01
>   fed00000-fed003ff : HPET 0
> fee00000-fee00fff : Local APIC
> fff80000-ffffffff : reserved
> 
> -----------------------------------------------------------------------
> 
> lspci -vvv:
> 00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Capabilities: [44] HyperTransport: Slave or Primary Interface
> 		Command: BaseUnitID=0 UnitCnt=15 MastHost- DefDir- DUL-
> 		Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
> 		Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
> 		Link Control 1: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
> 		Link Config 1: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
> 		Revision ID: 1.03
> 		Link Frequency 0: 400MHz
> 		Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
> 		Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
> 		Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
> 		Link Frequency 1: 400MHz
> 		Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
> 		Link Frequency Capability 1: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
> 		Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
> 		Prefetchable memory behind bridge Upper: 00-00
> 		Bus Number: 00
> 	Capabilities: [e0] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 
> 00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 
> 00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Capabilities: [44] #00 [00fe]
> 	Capabilities: [fc] #00 [0000]
> 
> 00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> 	I/O behind bridge: 00004000-00004fff
> 	Memory behind bridge: c2000000-c3ffffff
> 	Prefetchable memory behind bridge: 00000000c8200000-00000000c83fffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: [40] Subsystem: nVidia Corporation Device 0000
> 	Capabilities: [48] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
> 		Address: 00000000fee0300c  Data: 4149
> 	Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 	Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <4us
> 			ExtTag- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
> 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
> 			MaxPayload 128 bytes, MaxReadReq 512 bytes
> 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
> 		LnkCap:	Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <4us
> 			ClockPM- Suprise- LLActRep+ BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
> 			Slot #  0, PowerLimit 0.000000; Interlock- NoCompl-
> 		SltCtl:	Enable: AttnBtn+ PwrFlt+ MRL- PresDet- CmdCplt- HPIrq+ LinkChg+
> 			Control: AttnInd Off, PwrInd On, Power- Interlock-
> 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
> 			Changed: MRL- PresDet- LinkState+
> 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> 		RootCap: CRSVisible-
> 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> 	Capabilities: [100] Virtual Channel <?>
> 	Kernel driver in use: pcieport-driver
> 	Kernel modules: shpchp
> 
> 00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> 	I/O behind bridge: 0000f000-00000fff
> 	Memory behind bridge: c4000000-c5ffffff
> 	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: [40] Subsystem: nVidia Corporation Device 0000
> 	Capabilities: [48] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
> 		Address: 00000000fee0300c  Data: 4151
> 	Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 	Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <4us
> 			ExtTag- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
> 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
> 			MaxPayload 128 bytes, MaxReadReq 512 bytes
> 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
> 		LnkCap:	Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <4us
> 			ClockPM- Suprise- LLActRep+ BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
> 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
> 			Slot #  0, PowerLimit 0.000000; Interlock- NoCompl-
> 		SltCtl:	Enable: AttnBtn+ PwrFlt+ MRL- PresDet- CmdCplt- HPIrq+ LinkChg+
> 			Control: AttnInd Off, PwrInd On, Power- Interlock-
> 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
> 			Changed: MRL- PresDet- LinkState+
> 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> 		RootCap: CRSVisible-
> 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> 	Capabilities: [100] Virtual Channel <?>
> 	Kernel driver in use: pcieport-driver
> 	Kernel modules: shpchp
> 
> 00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
> 	I/O behind bridge: 0000f000-00000fff
> 	Memory behind bridge: c6000000-c7ffffff
> 	Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
> 	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
> 	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: [40] Subsystem: nVidia Corporation Device 0000
> 	Capabilities: [48] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
> 		Address: 00000000fee0300c  Data: 4159
> 	Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 	Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <4us
> 			ExtTag- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
> 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
> 			MaxPayload 128 bytes, MaxReadReq 512 bytes
> 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
> 		LnkCap:	Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us
> 			ClockPM- Suprise- LLActRep+ BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
> 		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
> 			Slot #  0, PowerLimit 0.000000; Interlock- NoCompl-
> 		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
> 			Control: AttnInd Off, PwrInd On, Power- Interlock-
> 		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
> 			Changed: MRL- PresDet+ LinkState+
> 		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> 		RootCap: CRSVisible-
> 		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> 	Capabilities: [100] Virtual Channel <?>
> 	Kernel driver in use: pcieport-driver
> 	Kernel modules: shpchp
> 
> 00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Capabilities: [44] HyperTransport: Slave or Primary Interface
> 		Command: BaseUnitID=9 UnitCnt=15 MastHost- DefDir- DUL-
> 		Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
> 		Link Config 0: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
> 		Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
> 		Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
> 		Revision ID: 1.03
> 		Link Frequency 0: 800MHz
> 		Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
> 		Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
> 		Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
> 		Link Frequency 1: 200MHz
> 		Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
> 		Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
> 		Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
> 		Prefetchable memory behind bridge Upper: 00-00
> 		Bus Number: 00
> 	Capabilities: [e0] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 
> 00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Region 0: I/O ports at 1d00 [size=128]
> 
> 00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Interrupt: pin A routed to IRQ 10
> 	Region 4: I/O ports at 3040 [size=64]
> 	Region 5: I/O ports at 3000 [size=64]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Kernel driver in use: nForce2_smbus
> 	Kernel modules: i2c-nforce2
> 
> 00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (750ns min, 250ns max)
> 	Interrupt: pin B routed to IRQ 10
> 	Region 0: Memory at c0040000 (32-bit, non-prefetchable) [size=256K]
> 
> 00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3) (prog-if 10)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (750ns min, 250ns max)
> 	Interrupt: pin A routed to IRQ 22
> 	Region 0: Memory at c0004000 (32-bit, non-prefetchable) [size=4K]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Kernel driver in use: ohci_hcd
> 	Kernel modules: ohci-hcd
> 
> 00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3) (prog-if 20)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (750ns min, 250ns max)
> 	Interrupt: pin B routed to IRQ 22
> 	Region 0: Memory at c0005000 (32-bit, non-prefetchable) [size=256]
> 	Capabilities: [44] Debug port: BAR=1 offset=0098
> 	Capabilities: [80] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Kernel driver in use: ehci_hcd
> 	Kernel modules: ehci-hcd
> 
> 00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1) (prog-if 8a [Master SecP PriP])
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (750ns min, 250ns max)
> 	Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
> 	Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
> 	Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
> 	Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
> 	Region 4: I/O ports at 3080 [size=16]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Kernel driver in use: AMD_IDE
> 	Kernel modules: amd74xx, ide-pci-generic, ata_generic
> 
> 00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1) (prog-if 85 [Master SecO PriO])
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (750ns min, 250ns max)
> 	Interrupt: pin A routed to IRQ 23
> 	Region 0: I/O ports at 30c0 [size=8]
> 	Region 1: I/O ports at 30b4 [size=4]
> 	Region 2: I/O ports at 30b8 [size=8]
> 	Region 3: I/O ports at 30b0 [size=4]
> 	Region 4: I/O ports at 3090 [size=16]
> 	Region 5: Memory at c0006000 (32-bit, non-prefetchable) [size=4K]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
> 		Address: 0000000000000000  Data: 0000
> 	Capabilities: [cc] HyperTransport: MSI Mapping Enable+ Fixed+
> 	Kernel driver in use: sata_nv
> 	Kernel modules: ide-pci-generic, sata_nv, ata_generic
> 
> 00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2) (prog-if 01)
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0
> 	Bus: primary=00, secondary=07, subordinate=07, sec-latency=64
> 	I/O behind bridge: 0000f000-00000fff
> 	Memory behind bridge: c8000000-c80fffff
> 	Prefetchable memory behind bridge: fff00000-000fffff
> 	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR+
> 	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> 		PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
> 	Capabilities: [b8] Subsystem: Gammagraphx, Inc. Device 0000
> 	Capabilities: [8c] HyperTransport: MSI Mapping Enable+ Fixed-
> 		Mapping Address Base: 00000000fee00000
> 
> 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (500ns min, 1250ns max)
> 	Interrupt: pin B routed to IRQ 21
> 	Region 0: Memory at c0000000 (32-bit, non-prefetchable) [size=16K]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
> 		Address: 0000000000000000  Data: 0000
> 		Masking: 00000000  Pending: 00000000
> 	Capabilities: [6c] HyperTransport: MSI Mapping Enable+ Fixed+
> 	Kernel driver in use: HDA Intel
> 	Kernel modules: snd-hda-intel
> 
> 00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0 (250ns min, 5000ns max)
> 	Interrupt: pin A routed to IRQ 20
> 	Region 0: Memory at c0008000 (32-bit, non-prefetchable) [size=4K]
> 	Region 1: I/O ports at 30e0 [size=8]
> 	Capabilities: [44] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
> 	Kernel driver in use: forcedeth
> 	Kernel modules: forcedeth
> 
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Capabilities: [80] HyperTransport: Host or Secondary Interface
> 		!!! Possibly incomplete decoding
> 		Command: WarmRst+ DblEnd-
> 		Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=8
> 		Link Config: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
> 		Revision ID: 1.02
> 
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
> 	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Capabilities: [f0] Secure device <?>
> 	Kernel driver in use: k8temp
> 	Kernel modules: k8temp
> 
> 03:00.0 Network controller: Broadcom Corporation BCM4312 802.11a/b/g (rev 01)
> 	Subsystem: Hewlett-Packard Company Device 1361
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Interrupt: pin A routed to IRQ 19
> 	Region 0: Memory at c4000000 (32-bit, non-prefetchable) [size=16K]
> 	Capabilities: [40] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> 		Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 	Capabilities: [58] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
> 		Address: 00000000  Data: 0000
> 	Capabilities: [d0] Express (v1) Legacy Endpoint, MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
> 			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> 			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> 			MaxPayload 128 bytes, MaxReadReq 128 bytes
> 		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
> 		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <64us
> 			ClockPM- Suprise- LLActRep- BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> 	Capabilities: [100] Advanced Error Reporting <?>
> 	Capabilities: [13c] Virtual Channel <?>
> 	Kernel driver in use: ndiswrapper
> 	Kernel modules: ssb
> 
> 05:00.0 VGA compatible controller: nVidia Corporation GeForce Go 7200 (rev a1)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 0, Cache Line Size: 64 bytes
> 	Interrupt: pin A routed to IRQ 11
> 	Region 0: Memory at c7000000 (32-bit, non-prefetchable) [size=16M]
> 	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
> 	Region 3: Memory at c6000000 (64-bit, non-prefetchable) [size=16M]
> 	Capabilities: [60] Power Management version 2
> 		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> 		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 	Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
> 		Address: 0000000000000000  Data: 0000
> 	Capabilities: [78] Express (v1) Endpoint, MSI 00
> 		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <1us, L1 <4us
> 			ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
> 		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> 			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
> 			MaxPayload 128 bytes, MaxReadReq 512 bytes
> 		DevSta:	CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
> 		LnkCap:	Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <1us, L1 <4us
> 			ClockPM- Suprise- LLActRep- BwNot-
> 		LnkCtl:	ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk-
> 			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> 		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> 	Capabilities: [100] Virtual Channel <?>
> 	Capabilities: [128] Power Budgeting <?>
> 	Kernel modules: nvidiafb
> 
> 07:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (prog-if 10)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 64 (500ns min, 1000ns max)
> 	Interrupt: pin A routed to IRQ 5
> 	Region 0: Memory at c8000000 (32-bit, non-prefetchable) [size=2K]
> 	Capabilities: [dc] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=2 PME+
> 	Kernel driver in use: firewire_ohci
> 	Kernel modules: firewire-ohci
> 
> 07:05.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Latency: 64
> 	Interrupt: pin B routed to IRQ 7
> 	Region 0: Memory at c8000800 (32-bit, non-prefetchable) [size=256]
> 	Capabilities: [80] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 	Kernel driver in use: sdhci
> 	Kernel modules: sdhci
> 
> 07:05.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 0a)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Interrupt: pin B routed to IRQ 11
> 	Region 0: Memory at c8000c00 (32-bit, non-prefetchable) [size=256]
> 	Capabilities: [80] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 	Kernel driver in use: ricoh-mmc
> 	Kernel modules: ricoh_mmc
> 
> 07:05.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 05)
> 	Subsystem: Hewlett-Packard Company Device 30b7
> 	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
> 	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> 	Interrupt: pin B routed to IRQ 11
> 	Region 0: Memory at c8001000 (32-bit, non-prefetchable) [size=256]
> 	Capabilities: [80] Power Management version 2
> 		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> 		Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 
> 07:05.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff) (prog-if ff)
> 	!!! Unknown header type 7f
> 
> --------------------------------------------------------------------------
> 
> /proc/scsi/scsi:
> Attached devices:
> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>   Vendor: ATA      Model: TOSHIBA MK1234GS Rev: AH00
>   Type:   Direct-Access                    ANSI  SCSI revision: 05
> 
> 
> PS: Sorry for my english!
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> Please read the FAQ at  http://www.tux.org/lkml/
> 
> 



-- 
"Premature optimization is the root of all evil." - Donald Knuth

Re: acpi problem

[Andrew Morton]

On Thu, 29 May 2008 21:56:08 +0200
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:

> [Added a couple of CCs]

Didn't work out so well, did it?

Please enter this in a report against acpi at bugzilla.kernel.org, thanks.

Don't forget to check the "regression" box :(

Re: acpi problem

[Len Brown]

> > with kernel 2.6.25 my acpi does not work whereas with version <= 2.6.24 all works fine.
> > 
> > Full description:
> > when i run acpi -a this is my output:
> > No support for device type: battery
> > No support for device type: ac_adapter

what do CONFIG_ACPI_BATTERY and CONFIG_ACPI_AC say in your 2.6.24 and 
2.6.25 .config files?

> > "lsmod | grep acpi" says that the acpi module is not loaded so i've tried
> > "modprobe acpi" but the output is:

there is no such thing as the "acpi module", so this is normal

> > FATAL: Error inserting acpi_cpufreq
> > (/lib/modules/2.6.25-2-amd64/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko):
> > Device or resource busy

that's normal, since you've got powernow_k8 loaded

> > I've also tried to pass acpi=on option when kernel boots

there is no such option as "acpi=on", so this is also normal.

"dmesg -s64000 |grep -i acpi" will tell you more about what you
just booted, but since you're running the fan and thermal modules,
it is surely on already.

-Len