ACPI produces 100% system load

ACPI produces 100% system load

[noth]

This is on a Toshiba Satellite 5205. I have settled on the options of AC 
Adapter, Battery, Processor, Thermal Zone, and the Toshiba extras. After 
having the same results from every other possible configuration. I went 
through the message boards and found a mention of the Fan, and Toshiba extras 
conflicting. Not having the Fan selected at least "seems" to lessen the 
problem (system usage is still 100% but it seems I can steal back almost 80% 
(In spikes only!)  of the processor with out the fan option. 30% or so with 
it.). This is a legacy free system (no accessible bios) so I kind of need 
ACPI to work. Not sure what is causing it au, top, etc... do not report any 
thing useful. I am using the latest Gentoo-sources kernel, as I get the same 
results from it as I do from the Lost-logic and Vanilla sources. I have not
attached the acpidmp (too large for mailing list).

System uses an Intel 82845, 82801 chipset and Pentium4-m.

dmesg info : 
	ACPI: Subsystem revision 20021122
    ACPI-0511: *** Info: GPE Block0 defined as GPE0 to GPE15
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S3 S4 S5)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 11 12, disabled)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 11 12, disabled)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *6 7 10 11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 *4 6 7 10 11 12)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12, disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs *5)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 6 7 10 11 12, disabled)
ACPI: PCI Root Bridge [PCI0] (00:00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: Power Resource [PFN0] (off)
ACPI: Power Resource [PFN1] (off)
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 
'acpi=off'
VFS: Diskquotas version dquot_6.4.0 initialized
ACPI: AC Adapter [ADP1] (on-line)
ACPI: Battery Slot [BAT1] (battery absent)
ACPI: Battery Slot [BAT2] (battery absent)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Processor [CPU0] (supports C1 C2 C3, 2 performance states)
ACPI: Thermal Zone [THRM] (45 C)
Toshiba Laptop ACPI Extras version 0.13
Intel(R) PRO/100 Network Driver - version 2.1.24-k1
PPP generic driver version 2.4.2
klips_info:ipsec_init: KLIPS startup, FreeS/WAN IPSec version: 
super-freeswan-1.99_kb3
i2c-core.o: i2c core module version 2.7.0 (20021208)
i2c-proc.o version 2.7.0 (20021208)
lm75.o version 2.7.0 (20021208)
eeprom.o version 2.7.0 (20021208)
ltc1710.o version 2.7.0 (20021208)
smbus-arp.o version 2.7.0 (20021208)
ip_conntrack version 2.1 (4094 buckets, 32752 max) - 312 bytes per conntrack

NOTE : The battery report is correct.








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RE: ACPI produces 100% system load

[Grover, Andrew]

> From: noth [mailto:sa100-Wuw85uim5zDR7s880joybQ@public.gmane.org] 
> Subject: [ACPI] ACPI produces 100% system load
> This is on a Toshiba Satellite 5205. I have settled on the 

Try latest patches on sf.net, this should be fixed. Let us know if it
isn't.

Regards -- Andy


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Re: ACPI produces 100% system load

[Faye Pearson]

noth [sa100-Wuw85uim5zDR7s880joybQ@public.gmane.org] wrote:
> thing useful. I am using the latest Gentoo-sources kernel, as I get the same 
> results from it as I do from the Lost-logic and Vanilla sources. I have not
> attached the acpidmp (too large for mailing list).

Use the vanilla-sources + latest acpi from sourceforge for testing.
acpi-sources lags behind development a little.
gentoo-sources has a lot of patches applied to it but not the latest
acpi :)

I like the Con Kolivas patches but I'd only apply those once the rest of
your system is working ok.


Faye

-- 
Faye Pearson,
Covert Development
ClaraNET Ltd.       Tel 020 7903 3000


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RE: ACPI produces 100% system load

[Rob Hughes]

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On Thu, 2003-03-13 at 16:45, Grover, Andrew wrote:
> > From: noth [mailto:sa100-Wuw85uim5zDR7s880joybQ@public.gmane.org] 
> > Subject: [ACPI] ACPI produces 100% system load
> > This is on a Toshiba Satellite 5205. I have settled on the 
> 
> Try latest patches on sf.net, this should be fixed. Let us know if it
> isn't.
> 
> Regards -- Andy
> 

I can confirm that the 100% CPU utilization is gone with the SF latest
SF acpi patches. Other problems have cropped up, but I suppose that's a
separate post.

Rob

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Re: ACPI produces 100% system load

[Tom Prado]

I also have a 5205.  Try out the gs-sources ebuild.  That's what I've 
been using and it works well - plus it doesn't have the 100% problem either.

-Tom

Rob Hughes wrote:
> On Thu, 2003-03-13 at 16:45, Grover, Andrew wrote:
> 
>>>From: noth [mailto:sa100-Wuw85uim5zDR7s880joybQ@public.gmane.org] 
>>>Subject: [ACPI] ACPI produces 100% system load
>>>This is on a Toshiba Satellite 5205. I have settled on the 
>>
>>Try latest patches on sf.net, this should be fixed. Let us know if it
>>isn't.
>>
>>Regards -- Andy
>>
> 
> 
> I can confirm that the 100% CPU utilization is gone with the SF latest
> SF acpi patches. Other problems have cropped up, but I suppose that's a
> separate post.
> 
> Rob




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