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HOWTO: Fix Common ACPI Problems (DSDT, ECDT, etc.)
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maxithron
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PostPosted: Thu Apr 28, 2005 12:13 pm    Post subject: Reply with quote

Ok, i simply re-made all, following line-per-line the instruction and now all works fine :)
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Mason
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PostPosted: Sun May 01, 2005 10:11 pm    Post subject: Reply with quote

laptop vs human 1-0 :oops:
don't buy a medion 95150 if you plan a linux installation.:twisted:
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iacopo_i
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PostPosted: Thu Jun 09, 2005 9:43 am    Post subject: ACPI problem on Acer Aspire 1680 serie (1681WLCi) Resolved Reply with quote

I resolve all the problem:

visit htt://www.whoopy.it/linux to find a guide step by step

Bye
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ihtruelsen
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PostPosted: Fri Jun 24, 2005 6:03 am    Post subject: Reply with quote

I think I am probably an idiot, but I followed the instructions at the beginning of this thread and everything is fine until I try to get the initrd support to work. I have patched the kernel, with no errors and got the option to load dsdt from initrd and have enabled initrd support into the kernel. However, no matter what I do, I can't get the dsdt to load from initrd.

Here is my grub.conf:

Code:

default 0
timeout 10
splashimage=(hd0,2)/grub/splash.xpm.gz

title=Linux
root (hd0,2)
kernel (hd0,2)/boot/bzImage root=/dev/hda6 resume2=swap:/dev/hda5 initrd=/boot/DSDT.aml


And from my .config:

Code:

CONFIG_ACPI_CUSTOM_DSDT_INITRD=y
CONFIG_BLK_DEV_INITRD=y


So, any ideas on what I have missed here?
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ihtruelsen
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PostPosted: Fri Jun 24, 2005 6:19 am    Post subject: Reply with quote

Okay, my bad. Apparently, the initrd line has to be on its own line in grub.conf.

Now, my battery state and ac adapter state are working, but the cpu frequency module can no longer be loaded.

Code:

mercury ian # modprobe acpi_cpufreq
FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.12-gentoo/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device


I guess I can live without knowing the cpu speed, but I would like to know if it is actually stepping based on load.

Any thoughts on this one?
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eleven
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PostPosted: Sat Jul 23, 2005 12:47 am    Post subject: errors in smbus-cm.asl (finally got the DSDT fixed) Reply with quote

Well, i signed up and im posting this as a last resort. I have been googling and working on this for almost a month now.. I have finally corrected all 19 errors in my DSDT file, and have managed to figure everything out until now. I have run into 4 warnings in the smbus-cm.asl files that come with the sbs-cm-20050328 patch set from sourceforge. I am running gentoo (obviously) kernel 2.6.12-r6 (although i get the same issues with the 2.6.11-r* kernels). Its all running on an Acer Travelmate 3200 which uses the SMBus that has tourchered many of us.. The DSDT is being recognized at boot in initrd (viewed in dmesg) but it still is disfunctional due to these errors...

THE ERRORS:

# iasl dsdt.dsl

Intel ACPI Component Architecture
ASL Optimizing Compiler / AML Disassembler version 20050309 [Jul 23 2005]
Copyright (C) 2000 - 2005 Intel Corporation
Supports ACPI Specification Revision 3.0

smbus-cm.asl 87: Method (_SBI, 0, NotSerialized)
Warning 2033 - Unknown reserved name ^ (_SBI)

smbus-cm.asl 147: Method (_SBR, 3, NotSerialized)
Warning 2033 - Unknown reserved name ^ (_SBR)

smbus-cm.asl 237: Method (_SBW, 5, NotSerialized)
Warning 2033 - Unknown reserved name ^ (_SBW)

smbus-cm.asl 314: Method (_SBA, 0, NotSerialized)
Warning 2033 - Unknown reserved name ^ (_SBA)

ASL Input: dsdt.dsl - 5200 lines, 231138 bytes, 2869 keywords
AML Output: DSDT.aml - 23621 bytes 684 named objects 2185 executable opcodes

Compilation complete. 0 Errors, 4 Warnings, 0 Remarks, 789 Optimizations


I am at a loss on how to go about fixing these issues, i have googled every search result for every combination of keywords i can think of. I have annoyed anyone who has ever seen my nick on IRC that i thought might have a clue. So, in last hopes of actually being able to see how much battery power i left im going public.. help..

Im known as elevenabroad on yahoo messenger, and i can be found as eleven or nevele on EFnet. Thanks a bunch.
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swebb99
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PostPosted: Sat Jul 30, 2005 10:23 pm    Post subject: Slow boot on Acer 1683 Reply with quote

Hi I've followed all the instructions for ACPI and SBS, patched the kernel for initrd, created a dsdt and so and and I still have a few issues.

1) I still get some warnings when compiling the dsdt, as it happens the same ones as the previous message on here

2) It takes ages to boot when ACPI is being used. I don't see any errors in dmesg and when the system is finally up and running it detects the battery and show me the charge and when the power is connected. I seems to halt for about 2 minutes after the initial detection of ACPI on the boot text then after this takes about 200-300% longer to boot from there on.

3) KLaptop when run says that the acpi checksum doesn't line up !!!

4) Any idea's how I configure scaling/throttling on the CPU so that the fan doesn't come on 50% of the time ?

Thanks for any help

Steve
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eleven
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PostPosted: Mon Aug 01, 2005 7:53 pm    Post subject: Still no break through here... Reply with quote

I am still working on this issue.. Ive posted a few emails out to folks whom might know more than me. As soon as i resolve any issues with these errors, ill post the fixes and my DSDT to sourceforge. It seems that these errors are still not allowing my battery to be recognized.. So.. If anyone can lend a hint, im all ears..

thanks..
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swebb99
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PostPosted: Mon Aug 01, 2005 8:59 pm    Post subject: Got the battery working but not speedstep Reply with quote

Right I eventually got the battery to work using initrd however the machine took ages to boot so instead I rebuilt the kernel to include the dsdt.hex and now the battery detection works great. My outstanding problem is the speedstep on my Centrino(Dohan). dmesg shows the cpu supports speedstep, ive edited cpuspeed.conf for speedstep for the centrino and as far as I can tell i have built to kernel with all the right opions but when i add the cpu scalling monitor applet to gnome it says scalling is not supported. Also if I try and look in /sys/devices/system/cpu/cpu0/ the directory is empty :(

Has anyone any idea's at all ?

Thanks

Steve
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rhill
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PostPosted: Mon Aug 01, 2005 11:10 pm    Post subject: Reply with quote

the FF power button patch is no longer needed as of kernel 2.6.13-rc3

http://bugzilla.kernel.org/show_bug.cgi?id=1920
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eleven
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PostPosted: Thu Sep 01, 2005 11:58 am    Post subject: ACPI using way to much power.... Reply with quote

Well, finally got acpi and cpu clock speed to work, however, when my battery is fully charged linux reports that i have 2 hours and 10 minutes of life, while windows reports 5 hours. I can see the battery monitor and the cpu clockspeed monitor and dmesg detects the new dsdt, but, it eats power quick... Any ideas?

Im running jackass! gentoo, optimized for pentium-m, kernel 2.6.12-r9. Used the sbs patches to get acpi working, everything is updated to the newest version (which may be the problem..) Any idea why windows reports (and gives) 5 hours while gentoo only can kick out a little over 2?

Thanks a bunch for the help from this forum...
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ihtruelsen
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PostPosted: Thu Sep 01, 2005 4:51 pm    Post subject: Reply with quote

How did you get the speed step and the battery detection working simultaneously? I can only get one or the other.
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retupmoca
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PostPosted: Sun Sep 11, 2005 3:13 am    Post subject: Reply with quote

I have a Dell I5150, and AFAICT, everything in /proc/acpi is correct. However, I am not getting any ACPI interrupts:

Code:

 $ cat /proc/interrupts
           CPU0       CPU1       
  0:    2946081          0    IO-APIC-edge  timer
  1:       2903          0    IO-APIC-edge  i8042
  9:          0          0   IO-APIC-level  acpi
 12:       3194          0    IO-APIC-edge  i8042
 14:         77          0    IO-APIC-edge  ide0
 15:      11299          0    IO-APIC-edge  ide1
 16:          3          0   IO-APIC-level  ohci1394, uhci_hcd:usb2, yenta
 17:    1143625          0   IO-APIC-level  Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem
 18:        132          0   IO-APIC-level  uhci_hcd:usb4, ndiswrapper
 19:      85448          0   IO-APIC-level  uhci_hcd:usb3
 20:     175906          0   IO-APIC-level  nvidia
 23:          2          0   IO-APIC-level  ehci_hcd:usb1
NMI:          0          0
LOC:    2946124    2946124
ERR:          0
MIS:          0


My dsdt is available at http://www.calvin.edu/~ade2/dsdt.dsl

Any help would be much appreciated.
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eleven
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PostPosted: Tue Sep 13, 2005 8:46 am    Post subject: acpi... Reply with quote

i got cpu scaling and acpi to work through the acer-tm patches that i found through a link on a forum.. (acer-tm32xx-sbs-cm.diff) after rebuilding the kernel and putting everything in place it works.. however, it doesnt work very well.. i can see the battery and everything is recognized, but, i miss ticks like crazy (which i notice in keystrokes being skipped..) So, now i can see my battery and scale the cpu, but, typing is a pain since it misses alot of keys... i tried the acpi-ec-nospinlock.diff patch that is supposed to fix this problem, and it did, but it made a lot of new problems.. problems with bash, not being able to read and write to files when i own them, everything seems to work ok as root, but as a user your locked out of half of you own files... so, not sure what is better.. no acpi, or a broken implementation of it... any ideas on how to stop missing ticks? thoughts?
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joker
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PostPosted: Sun Sep 18, 2005 7:30 pm    Post subject: Reply with quote

hi guys, I need your help!
I have Acer Aspire 5024 laptop and I can't monitor my battery :(
here's the info:

kernel gentoo-sources-2.6.12-r10

I tried to fix my dsdt.dsl file but I still have 1 error:
Code:
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20050902 [Sep 18 2005]
Copyright (C) 2000 - 2005 Intel Corporation
Supports ACPI Specification Revision 3.0

No back ptr to Op: type 8
No back ptr to Op: type 8
No back ptr to Op: type 8
 d.dsl   347:     Method (_WAK, 1, NotSerialized)
Warning  2078 -              ^ Reserved method must return a value (_WAK)

 d.dsl   738:             Name (_HID, "*pnp0c14")
*pnp0c14
 d.dsl   742:             Name (_WDG, Buffer (0x3C)
Warning  2097 -                    ^ Unknown reserved name (_WDG)

 d.dsl   761:             Method (_WED, 1, NotSerialized)
Warning  2085 -                      ^ Not all control paths return a value (_WED)

 d.dsl   761:             Method (_WED, 1, NotSerialized)
Warning  2097 -                      ^ Unknown reserved name (_WED)

 d.dsl  3360:                     Release (MTIO)
Warning  2098 -      Statement is unreachable ^

ASL Input:  d.dsl - 5691 lines, 198881 bytes, 2372 keywords
Compilation complete. 1 Errors, 5 Warnings, 0 Remarks, 3 Optimizations


I used this dsdt with 1 error to my kernel (static) but still my /proc/acpi/battery/ directory is empty :( AC adapter is ok
Code:
cat /proc/acpi/ac_adapter/ADP1/state
state:                   on-line


my dmesg:
Code:
BIOS-e820: 000000001fea0000 - 000000001feae000 (ACPI data)
 BIOS-e820: 000000001feae000 - 000000001ff00000 (ACPI NVS)
ACPI: RSDP (v000 PTLTD                                 ) @ 0x00000000000f6db0
ACPI: RSDT (v001 PTLTD    RSDT   0x06040000  LTP 0x00000000) @ 0x000000001fea81ad
ACPI: FADT (v001 ATI    Piranha  0x06040000 ATI  0x000f4240) @ 0x000000001feade20
ACPI: SSDT (v001 PTLTD  POWERNOW 0x06040000  LTP 0x00000001) @ 0x000000001feade94
ACPI: MADT (v001 PTLTD      APIC   0x06040000  LTP 0x00000000) @ 0x000000001feadf6a
ACPI: MCFG (v001 PTLTD    MCFG   0x06040000  LTP 0x00000000) @ 0x000000001feadfc4
ACPI: DSDT (v001    ATI    SB400 0x06040000 MSFT 0x0100000e) @ 0x0000000000000000
ACPI: PM-Timer IO Port: 0x8008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: Skipping IOAPIC probe due to 'noapic' option.
Using ACPI for processor (LAPIC) configuration information
ACPI: Overriding _OS definition to 'Microsoft Windows XP'
    ACPI-0307: *** Info: Table [DSDT] replaced by host OS
ACPI: setting ELCR to 0200 (from 0c00)
ACPI: bus type pci registered
ACPI: Subsystem revision 20050729
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
ACPI: Assume root bridge [\_SB_.PCI0] segment is 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 10 *11), disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs *10 11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 10 *11)
ACPI: Embedded Controller [EC0] (gpe 3)
    ACPI-0423: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-0509: *** Error: Method execution failed [\_SB_.PCI0.LPC0.EC0_.BAT0._STA] (Node ffff81001fd03800), AE_TIME
    ACPI-0171: *** Error: Method execution failed [\_SB_.PCI0.LPC0.EC0_.BAT0._STA] (Node ffff81001fd03800), AE_TIME
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB6_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB7_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
pnp: PnP ACPI init
pnp: PnP ACPI: found 10 devices
PCI: Using ACPI for IRQ routing
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.4
ACPI: AC Adapter [ADP1] (on-line)
    ACPI-0423: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-0509: *** Error: Method execution failed [\_SB_.PCI0.LPC0.EC0_.BAT0._STA] (Node ffff81001fd03800), AE_TIME
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID0]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
    ACPI-0423: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-0509: *** Error: Method execution failed [\_TZ_.TZS0._TMP] (Node ffff81000181b1c0), AE_TIME
ACPI: Thermal Zone [TZS0] (59 C)
    ACPI-0423: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-0509: *** Error: Method execution failed [\_TZ_.TZS1._TMP] (Node ffff810001819f00), AE_TIME
ACPI: Thermal Zone [TZS1] (50 C)
    ACPI-0423: *** Error: Handler for [EmbeddedControl] returned AE_TIME
    ACPI-0509: *** Error: Method execution failed [\_TZ_.TZSV._TMP] (Node ffff810001819cc0), AE_TIME
ACPI: Thermal Zone [TZSV] (55 C)
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:14.6[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI interrupt for device 0000:00:14.6 disabled
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
ACPI: PCI Interrupt 0000:04:07.0[A] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt 0000:00:14.1[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
ACPI: PCI Interrupt 0000:04:06.2[C] -> Link [LNKG] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKE] disabled and referenced, BIOS bug.
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
ACPI: PCI Interrupt 0000:04:06.0[A] -> Link [LNKE] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:13.2[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt 0000:00:14.5[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
ACPI wakeup devices:
ACPI: (supports S0 S3 S4 S5)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
acer_acpi: Acer Laptop ACPI Extras version 0.2
acer_acpi: Acer Laptop ACPI Extras version 0.2
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 10
ACPI: PCI Interrupt 0000:04:05.0[A] -> Link [LNKF] -> GSI 10 (level, low) -> IRQ 10


and my grub:
Code:
title  Gentoo 64-bit
root (hd0,2)/boot/
kernel (hd0,2)/boot/kernel-2.6.12-dst vga=0x318 root=/dev/hda3 acpi_os_name="Microsoft Windows XP" noapictimer pci=assign-busses video=vesafb:mtrr,ywrap,1024x768-32@60 splash=silent,theme:livecd-2005.1 CONSOLE=/dev/tty1
initrd /boot/splash

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eleven
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PostPosted: Tue Sep 20, 2005 8:05 am    Post subject: acpi Reply with quote

i have an acer travelmate 3200 and had the same issues.. the only way i was able to get everything working (cpu scaling, battery display, fan, etc) and not have issues with lost events (noticed through missing keystrokes) was to use a fixed dsdt on kernel 2.6.11.5 using the initrd patch and the nospinlock-ec patch. now, everything works great. But, couldnt get anything saine on 2.6.12 and up...

if anyone has a newer idea, maybe the experimental ramfs way, gimmie your thoughts!
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PostPosted: Wed Sep 28, 2005 6:37 pm    Post subject: Reply with quote

Many thanks to jetblack! I wasn't even aware this was possible. I'm hoping this will cure (or at least help to cure) the really irritating random crashes I've been experiencing since April. It seems to have had some effect because enabling local APIC used to crash my machine very quickly but now it seems to work fine. Time will tell if it's fixed everything. If anyone has a Sony Vaio PCG-K195HP then head over here to get the custom DSDT I made.

The HOWTO desperately needs updating though. There is an ebuild for the Intel compiler now (emerge iasl) so you don't need to have to manually install it anymore. It is also no longer necessary to patch the kernel for DSDT override. The missing ECDT patch badly needs updating as well - or rather it did because... ARRGH!! :evil:
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PostPosted: Thu Sep 29, 2005 1:09 am    Post subject: Reply with quote

Errm sorry about that. I had gone to the huge trouble of updating the patch myself (wasn't easy) and it worked nicely. So what's the problem? The missing ECDT problem has already since been tackled in another part of the kernel! You just put acpi_fake_ecdt on the kernel command line! All that effort for nothing! :( Oh well.

As if that weren't enough, my machine crashed again and it turns out it wasn't local APIC causing the frequent crashing but irqpoll. Ho hum.
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PostPosted: Thu Sep 29, 2005 7:32 am    Post subject: Reply with quote

ok thanks to my friend Bartek I solved my problem with Acer Aspire 5024.
I put ec_burst=1 as a kernel parameter and now battery status works and ACPI don't show errors :)
gut luck!
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PostPosted: Sat Oct 22, 2005 3:46 pm    Post subject: DSDT doesn't want to load ! Reply with quote

hello !

I followed this tutorial and I have un a strange problem (for me :p) : during the boot I don't have any message like "Looking for dsdt in initrd..."
So It doesn't load the fixed dsdt ...

Here is my grub file :

Code:

title           Debian GNU/Linux, kernel 2.6.13.4
root            (hd0,2)
kernel          /boot/vmlinuz-2.6.13.4 root=/dev/hda3 ro
initrd          /boot/DSDT.aml
savedefault
boot

title           Debian GNU/Linux, kernel 2.6.13.4 (recovery mode)
root            (hd0,2)
kernel          /boot/vmlinuz-2.6.13.4 root=/dev/hda3 ro single
savedefault
boot


and here is my dmesg :

Code:

2.128000] PCI: Probing PCI hardware (bus 00)
[17179572.132000] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
[17179572.132000] Boot video device is 0000:01:00.0
[17179572.132000] PCI: Transparent bridge - 0000:00:1e.0
[17179572.132000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[17179572.136000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
[17179572.136000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[17179572.136000] ACPI: PCI Interrupt Link [LNKA] (IRQs *6)
[17179572.136000] ACPI: PCI Interrupt Link [LNKB] (IRQs *10)
[17179572.136000] ACPI: PCI Interrupt Link [LNKC] (IRQs *6)
[17179572.136000] ACPI: PCI Interrupt Link [LNKD] (IRQs *6)
[17179572.136000] ACPI: PCI Interrupt Link [LNKE] (IRQs *10)
[17179572.136000] ACPI: PCI Interrupt Link [LNKF] (IRQs 10) *0, disabled.
[17179572.136000] ACPI: PCI Interrupt Link [LNKG] (IRQs 6) *0, disabled.
[17179572.136000] ACPI: PCI Interrupt Link [LNKH] (IRQs *10)
[17179572.140000] ACPI: Embedded Controller [EC0] (gpe 29)
[17179572.156000] ACPI: Power Resource [PFN0] (off)
[17179572.156000] ACPI: Power Resource [PFN1] (off)
[17179572.156000] Linux Plug and Play Support v0.97 (c) Adam Belay
[17179572.156000] pnp: PnP ACPI init
[17179572.160000] pnp: PnP ACPI: found 9 devices
[17179572.160000] SCSI subsystem initialized
[17179572.160000] usbcore: registered new driver usbfs
[17179572.160000] usbcore: registered new driver hub
[17179572.160000] PCI: Using ACPI for IRQ routing
[17179572.160000] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[17179572.164000] NET: Registered protocol family 23
[17179572.164000] pnp: 00:03: ioport range 0x164e-0x164f has been reserved
[17179572.164000] PCI: Bridge: 0000:00:01.0
[17179572.164000]   IO window: 3000-3fff
[17179572.164000]   MEM window: d0100000-d01fffff
[17179572.164000]   PREFETCH window: d8000000-dfffffff
[17179572.164000] PCI: Bus 3, cardbus bridge: 0000:02:06.0
[17179572.164000]   IO window: 00004000-00004fff
[17179572.164000]   IO window: 00005000-00005fff
[17179572.164000]   PREFETCH window: 20000000-21ffffff
[17179572.164000]   MEM window: 24000000-25ffffff
[17179572.164000] PCI: Bridge: 0000:00:1e.0
[17179572.164000]   IO window: 4000-4fff
[17179572.164000]   MEM window: d0200000-d05fffff
[17179572.164000]   PREFETCH window: 20000000-22ffffff
[17179572.164000] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[17179572.164000] PCI: Enabling device 0000:02:06.0 (0104 -> 0107)
[17179572.168000] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10
[17179572.168000] PCI: setting IRQ 10 as level-triggered
[17179572.168000] ACPI: PCI Interrupt 0000:02:06.0[A] -> Link [LNKE] -> GSI 10 (level, low) -> IRQ 10
[17179572.168000] Simple Boot Flag at 0x37 set to 0x1
[17179572.168000] Machine check exception polling timer started.
[17179572.168000] audit: initializing netlink socket (disabled)
[17179572.168000] audit(1130001879.168:1): initialized
[17179572.168000] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[17179572.168000] Initializing Cryptographic API
[17179572.168000] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 6
[17179572.168000] PCI: setting IRQ 6 as level-triggered
[17179572.168000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 6 (level, low) -> IRQ 6
[17179572.168000] radeonfb: Retreived PLL infos from BIOS
[17179572.168000] radeonfb: Reference=27.00 MHz (RefDiv=6) Memory=450.00 Mhz, System=210.00 MHz
[17179572.168000] radeonfb: PLL min 20000 max 35000
[17179572.768000] Non-DDC laptop panel detected
[17179573.536000] radeonfb: Monitor 1 type LCD found
[17179573.536000] radeonfb: Monitor 2 type no found
[17179573.536000] radeonfb: panel ID string: QDS                     
[17179573.536000] radeonfb: detected LVDS panel size from BIOS: 1280x800
[17179573.536000] radeondb: BIOS provided dividers will be used
[17179573.536000] radeonfb: Dynamic Clock Power Management enabled
[17179573.580000] Console: switching to colour frame buffer device 160x50
[17179573.580000] radeonfb (0000:01:00.0): ATI Radeon NP
[17179573.580000] ACPI: Power Button (FF) [PWRF]
[17179573.580000] ACPI: Lid Switch [LID]
[17179573.580000] ACPI: Sleep Button (CM) [SLPB]
[17179573.580000] ACPI: Fan [FAN0] (off)
[17179573.580000] ACPI: Fan [FAN1] (off)
[17179573.580000] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[17179573.580000] ACPI: Processor [CPU0] (supports 8 throttling states)
[17179573.584000] ACPI: Thermal Zone [THRM] (53 C)
[17179573.596000] lp: driver loaded but no devices found
[17179573.596000] hw_random: cannot enable RNG, aborting
[17179573.596000] Linux agpgart interface v0.101 (c) Dave Jones
[17179573.596000] agpgart: Detected an Intel 855GM Chipset.
[17179573.616000] agpgart: AGP aperture is 256M @ 0xe0000000
[17179573.616000] [drm] Initialized drm 1.0.0 20040925
[17179573.616000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 6 (level, low) -> IRQ 6
[17179573.616000] [drm] Initialized radeon 1.16.0 20050311 on minor 0: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
[17179573.616000] PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOU2] at 0x60,0x64 irq 1,12
[17179573.620000] i8042.c: Detected active multiplexing controller, rev 1.1.
[17179573.620000] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[17179573.620000] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[17179573.620000] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[17179573.620000] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[17179573.620000] serio: i8042 KBD port at 0x60,0x64 irq 1
[17179573.620000] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
[17179573.624000] ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
[17179573.628000] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[17179573.632000] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
[17179573.636000] ACPI: PCI interrupt for device 0000:00:1f.6 disabled
[17179573.640000] io scheduler noop registered
[17179573.644000] io scheduler anticipatory registered
[17179573.644000] io scheduler deadline registered
[17179573.648000] io scheduler cfq registered
[17179573.652000] RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
[17179573.656000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[17179573.660000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[17179573.664000] ICH4: IDE controller at PCI slot 0000:00:1f.1
[17179573.668000] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[17179573.668000] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 6
[17179573.672000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 6 (level, low) -> IRQ 6
[17179573.676000] ICH4: chipset revision 3
[17179573.680000] ICH4: not 100% native mode: will probe irqs later
[17179573.684000]     ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:DMA, hdb:pio
[17179573.688000]     ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:DMA, hdd:pio
[17179573.688000] Probing IDE interface ide0...
[17179573.980000] hda: IC25N060ATMR04-0, ATA DISK drive
[17179574.652000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[17179574.652000] Probing IDE interface ide1...
[17179575.392000] hdc: Slimtype DVDRW SOSW-852S, ATAPI CD/DVD-ROM drive
[17179576.064000] ide1 at 0x170-0x177,0x376 on irq 15
[17179576.064000] hda: max request size: 1024KiB
[17179576.096000] hda: 117210240 sectors (60011 MB) w/7884KiB Cache, CHS=16383/255/63, UDMA(100)
[17179576.100000] hda: cache flushes supported
[17179576.104000]  hda: hda1 hda2 < hda5 hda6 hda7 > hda3
[17179576.196000] hdc: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
[17179576.200000] Uniform CD-ROM driver Revision: 3.20
[17179576.208000] libata version 1.12 loaded.
[17179576.208000] ACPI: PCI Interrupt 0000:02:06.0[A] -> Link [LNKE] -> GSI 10 (level, low) -> IRQ 10
[17179576.212000] Yenta: CardBus bridge found at 0000:02:06.0 [1025:0064]
[17179576.344000] Yenta: ISA IRQ mask 0x08b8, PCI irq 10
[17179576.348000] Socket status: 30000006
[17179576.352000] pcmcia: parent PCI bridge I/O window: 0x4000 - 0x4fff
[17179576.356000] cs: IO port probe 0x4000-0x4fff: clean.
[17179576.360000] pcmcia: parent PCI bridge Memory window: 0xd0200000 - 0xd05fffff
[17179576.364000] pcmcia: parent PCI bridge Memory window: 0x20000000 - 0x22ffffff
[17179576.624000] usbmon: debugfs is not available
[17179576.628000] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10
[17179576.632000] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 10 (level, low) -> IRQ 10
[17179576.636000] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[17179576.636000] ehci_hcd 0000:00:1d.7: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
[17179576.640000] ehci_hcd 0000:00:1d.7: debug port 1
[17179576.644000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[17179576.648000] ehci_hcd 0000:00:1d.7: irq 10, io mem 0xd0000000
[17179576.656000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[17179576.656000] ehci_hcd 0000:00:1d.7: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
[17179576.660000] hub 1-0:1.0: USB hub found
[17179576.664000] hub 1-0:1.0: 6 ports detected
[17179576.692000] hub 1-0:1.0: over-current change on port 1
[17179576.696000] USB Universal Host Controller Interface driver v2.3
[17179576.700000] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 6 (level, low) -> IRQ 6
[17179576.704000] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[17179576.704000] uhci_hcd 0000:00:1d.0: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1
[17179576.708000] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[17179576.712000] uhci_hcd 0000:00:1d.0: irq 6, io base 0x00001800
[17179576.716000] hub 2-0:1.0: USB hub found
[17179576.720000] hub 1-0:1.0: over-current change on port 2
[17179576.724000] hub 2-0:1.0: 2 ports detected
[17179576.736000] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 6
[17179576.740000] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 6 (level, low) -> IRQ 6
[17179576.744000] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[17179576.744000] uhci_hcd 0000:00:1d.1: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2
[17179576.748000] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[17179576.752000] uhci_hcd 0000:00:1d.1: irq 6, io base 0x00001820
[17179576.756000] hub 3-0:1.0: USB hub found
[17179576.760000] hub 3-0:1.0: 2 ports detected
[17179576.772000] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 6 (level, low) -> IRQ 6
[17179576.776000] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[17179576.776000] uhci_hcd 0000:00:1d.2: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3
[17179576.780000] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[17179576.784000] uhci_hcd 0000:00:1d.2: irq 6, io base 0x00001840
[17179576.788000] hub 4-0:1.0: USB hub found
[17179576.792000] hub 4-0:1.0: 2 ports detected
[17179576.804000] Initializing USB Mass Storage driver...
[17179576.928000] hub 2-0:1.0: over-current change on port 1
[17179576.932000] usbcore: registered new driver usb-storage
[17179576.936000] USB Mass Storage support registered.
[17179576.940000] hub 2-0:1.0: over-current change on port 2
[17179576.948000] usbcore: registered new driver usbhid
[17179576.952000] drivers/usb/input/hid-core.c: v2.01:USB HID core driver
[17179577.148000] usb 3-1: new low speed USB device using uhci_hcd and address 2
[17179577.324000] input: USB HID v1.10 Mouse [Cypres Fullcolor Mouse?0008001?HIDMou] on usb-0000:00:1d.1-1
[17179577.328000] usbcore: registered new driver usbserial
[17179577.332000] drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic
[17179577.336000] usbcore: registered new driver usbserial_generic
[17179577.340000] drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
[17179577.344000] mice: PS/2 mouse device common for all mice
[17179577.348000] Advanced Linux Sound Architecture Driver Version 1.0.9b (Thu Jul 28 12:20:13 2005 UTC).
[17179577.352000] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
[17179577.356000] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[17179577.520000] input: AT Translated Set 2 keyboard on isa0060/serio0
[17179577.672000] intel8x0_measure_ac97_clock: measured 53129 usecs
[17179577.676000] intel8x0: clocking to 48000
[17179577.680000] ALSA device list:
[17179577.684000]   #0: Intel 82801DB-ICH4 with unknown codec at 0xd0000c00, irq 10
[17179577.688000] oprofile: using timer interrupt.
[17179577.696000] NET: Registered protocol family 2
[17179577.736000] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[17179577.740000] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[17179577.744000] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[17179577.748000] TCP: Hash tables configured (established 16384 bind 16384)
[17179577.752000] TCP reno registered
[17179577.756000] ip_conntrack version 2.1 (4087 buckets, 32696 max) - 212 bytes per conntrack
[17179577.856000] ip_tables: (C) 2000-2002 Netfilter core team
[17179578.028000] ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>.  http://snowman.net/projects/ipt_recent/
[17179578.032000] arp_tables: (C) 2002 David S. Miller
[17179578.072000] TCP bic registered
[17179578.076000] NET: Registered protocol family 1
[17179578.080000] NET: Registered protocol family 17
[17179578.084000] acpi-cpufreq: CPU0 - ACPI performance management activated.
[17179578.088000] Using IPI Shortcut mode
[17179578.092000] swsusp: Resume From Partition /dev/hda7
[17179578.092000] PM: Checking swsusp image.
[17179578.116000] swsusp: Suspend partition has wrong signature?
[17179578.136000] swsusp: Error -22 check for resume file
[17179578.136000] PM: Resume from disk failed.
[17179578.136000] ACPI wakeup devices:
[17179578.140000] GLAN MPCI T394 MDM0 USB1 USB2 USB3
[17179578.144000] ACPI: (supports S0 S3 S4 S5)
[17179578.152000] RAMDISK: Couldn't find valid RAM disk image starting at 0.
[17179578.192000] EXT3-fs: mounted filesystem with ordered data mode.
[17179578.196000] VFS: Mounted root (ext3 filesystem) readonly.
[17179578.200000] Freeing unused kernel memory: 172k freed
[17179578.204000] kjournald starting.  Commit interval 5 seconds
[17179578.296000] Synaptics Touchpad, model: 1, fw: 5.9, id: 0x126eb1, caps: 0xa04713/0x4000
[17179578.380000] input: SynPS/2 Synaptics TouchPad on isa0060/serio4
[17179583.004000] Adding 425680k swap on /dev/hda7.  Priority:-1 extents:1
[17179583.168000] EXT3 FS on hda3, internal journal
[17179587.436000] b44.c:v0.95 (Aug 3, 2004)
[17179587.440000] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [LNKD] -> GSI 6 (level, low) -> IRQ 6
[17179587.448000] eth0: Broadcom 4400 10/100BaseT Ethernet 00:c0:9f:50:94:ff
[17179588.800000] ohci1394: $Rev: 1299 $ Ben Collins <bcollins@debian.org>
[17179588.804000] ACPI: PCI Interrupt 0000:02:06.2[A] -> Link [LNKE] -> GSI 10 (level, low) -> IRQ 10
[17179588.872000] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[10]  MMIO=[d020a000-d020a7ff]  Max Packet=[2048]
[17179590.148000] ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00c09f000023d777]
[17179593.420000] b44: eth0: Link is up at 100 Mbps, full duplex.
[17179593.420000] b44: eth0: Flow control is off for TX and off for RX.
[17179602.432000] cs: IO port probe 0x100-0x4ff: excluding 0x4d0-0x4d7
[17179602.436000] cs: IO port probe 0x800-0x8ff: excluding 0x800-0x807
[17179602.440000] cs: IO port probe 0xc00-0xcff: clean.
[17179602.444000] cs: IO port probe 0xa00-0xaff: clean.


I have an Acer travelmate 4001WLMI (with a smart battery...).

please help me !!!! :(:(

thanks a lot !!
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pfourtz
n00b
n00b


Joined: 22 Oct 2005
Posts: 1

PostPosted: Sat Oct 22, 2005 9:30 pm    Post subject: Reply with quote

First of all big thx for this how-to :D

Now I have a little problem: I have an acer travelmate 8100, so I fixed my dsdt as explained in the article and now I use it with the initrd override method but I can't read the battery status. I also tried the static override method, without any success.However I have the file /proc/acpi/battery/BAT1 but its content is :
Code:

present:                                           yes
ERROR:Unable to read battery status


Can anyone help??

thx
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Hokage-dono
n00b
n00b


Joined: 22 Oct 2005
Posts: 4

PostPosted: Sun Oct 23, 2005 8:53 am    Post subject: Reply with quote

hello

I tried to compile my dsdt.dsl but a got 3 error

Code:

dsdt.dsl  5342: INCLUDE ("smbus-cm.asl")
Error    1028 -                       ^ Could not open include file (smbus-cm.asl (No such file or directory))

dsdt.dsl  5344: INCLUDE ("sbs-cm-2b.asl")
Error    1028 -                        ^ Could not open include file (sbs-cm-2b.asl (No such file or directory))

dsdt.dsl  5347: }
Error    1094 - ^ syntax error, unexpected '}'

ASL Input:  dsdt.dsl - 5350 lines, 202709 bytes, 2532 keywords
Compilation complete. 3 Errors, 0 Warnings, 0 Remarks, 0 Optimizations


here are de lines around :

Code:

Device (SLPB)
        {
            Name (_HID, EisaId ("PNP0C0E"))
        }

        OperationRegion (EXCO, SystemIO, 0x72, 0x02)
        Field (EXCO, ByteAcc, NoLock, Preserve)
        {
            INDX,   8,
            DATA,   8
        }

        IndexField (INDX, DATA, ByteAcc, NoLock, Preserve)
        {
            Offset (0x20),
            ACST,   1,
            ECOK,   1,
            WLES,   1,
            BTES,   1,
            W2KF,   2,
            S4WP,   1,
            FLA7,   1,
            LSFG,   1,
            LD10,   1,
            PS2M,   1,
            DISD,   3,
            OVRL,   1,
            Offset (0x22),
            SLEE,   8,
            BPFG,   8,
            PWST,   8,
            DATS,   8,
            CM26,   8,
            CM27,   8,
            CM28,   16,
            CM2A,   16,
            F4FG,   1,
            Offset (0x30),
            CM30,   8,
            CM31,   8,
            CM32,   8
        }
    }

INCLUDE ("smbus-cm.asl")                             #line 5342
INCLUDE ("sbs-cm-2b.asl")
                                                                          #line 5344
}

                                                                           #line 5347


how can I fixe de 2 firts error ?? I thinks its 2 library of iasl that are missing no ??
And I don't understand the last error :s (there is nothing at this line :s)

thanks for your answer.
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Hokage-dono
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n00b


Joined: 22 Oct 2005
Posts: 4

PostPosted: Sun Oct 23, 2005 9:56 am    Post subject: Reply with quote

yeah !!!! it works !!!!!!

But I have still a problem with the fan of my acer TM 4001wlmi : the fan is turned on every X minutes. This not depends on the cpu load :(:(

anyone can tell me how to fix thi problem ??
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Hokage-dono
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Joined: 22 Oct 2005
Posts: 4

PostPosted: Sun Oct 23, 2005 10:03 pm    Post subject: Reply with quote

It seems to be solved with "powernowd" (i had the problem with cpudyn...).

But I observe a strange problem with the stepping frequecies of my pentium M dothan 1.5 ghz : for example, the max speed frequencies must be 1.5 ghz but here it's 1.6 ghz !! how is it possible ?? I don't know if the other stepping frequencies are good (does anyone have the right frequencies to compare ?).
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djpharoah
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Joined: 24 Nov 2004
Posts: 186
Location: Irvine, California USA

PostPosted: Mon Nov 21, 2005 1:54 am    Post subject: Reply with quote

how upto date is this HOW TO??

im asking as ACPI doesnt seem to work for my IBM A31 Laptop.
anyone seem to know of any other HOW TOs for ACPI
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