Re: [repost] acpi on gentoo

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Nigel wrote:

> Date: Sun, 11 Mar 2007 18:57:58 +0300
> From: alexey.y.starikovskiy@xxxxxxxxxxxxxxx
> To: nigels@xxxxxxxxxxx
> CC: luming.yu@xxxxxxxxx; linux-acpi@xxxxxxxxxxxxxxx
> Subject: Re: [repost] acpi on gentoo
>
> Nigel wrote:
> > response inline
> >
> > Luming Yu said on 11/3/2007 3:12 PM:
> >> On 3/11/07, Nigel <nigels@xxxxxxxxxxx> wrote:
> >>>
> >>> Trying again to see if anyone had any other ideas.
> >>>
> >>> In addition:
> >>> The acpid daemon is running.
> >>> The same machine when booted into windows will automatically go to
> >>> powersave mode when the power cable is removed.
> >>>
> >>
> >> what condition is your battery in? It makes sense if battery power is
> >> very low.
> > Battery #1 : present
> > Remaining capacity : 47822 mWh, 100.0%
> > Design capacity : 50760 mWh
> > Last full capacity : 47822 mWh, 94.21% of design capacity
> > (similar output was included in the original post)
> >
> > Regardless of battery condition should I not still get an event for
> > removing and reinserting the power cable? (Obviously waiting for a
> > minute or two in-between )
> >
> >> If battery is still full, then it sounds like a bug. You need to test
> >> the latest base kernel before entering a acpi bug into
> >> bugzilla.kernel.org.
> >
> > It works just fine on 2.6.19-r5 (gentoo)
> > Whilst is *may* have been a bug, the issue should no longer exist on a
> > newer kernel.
> >
> >>
> >>> One interesting though, if I do : modprobe button
> >>> then every 30 seconds or so I get:
> >>> received event "battery BAT1 00000080 00000001"
> >>>
> >>> Even when i do rmmod button I still keep getting these events.
> >>> The only way to go back to "normal" behaviour is to reboot.
> >>>
> >>> Any suggestions as to what might be my problem here ?
> >>>
> >> I guess your battery power level is low.
> >
> > Nope, that's not it.
> > Don't really get your logic either. *Only* when a certain module is
> > loaded and after that *only* a reboot stops these messages means that
> > the battery is low?
> >
> >> </
> >>
> >
> > So, I take it that my choice is limited to using the newer kernel ?
> > I would normally not hesitate to use the newer kernel but my
> > employer's vpn client is limited to 2.6.17
> >
> > Nigel.
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
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>
> 2.6.19-rc5 has EC driver almost re-written (drivers/acpi/ec.c). Please
> check if putting it into 2.6.17 works/helps. You may also try to put an
> 2.6.20/21-rc version of the same file... It has even more changes.
>
>
> Regards,
> Alex.

I tried copying all of the directories with "acpi" and a few .h files as well (from 2.6.19-rc5) . This is what I get:

[skipped]
I asked if copying of single file helps... I didn't ask you to copy all acpi files two kernel releases back and make it work...
If there is a relatively simple way to get this to work. Let me know.
Copy one file: drivers/acpi/ec.c
Otherwise I'll just leave it, and hopefully in a year or so I'll be able to upgrade.

Ok.
Thanks,
Nigel.
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