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* RE: [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)]
@ 2004-02-11  3:04 Yu, Luming
       [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68D-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
  0 siblings, 1 reply; 27+ messages in thread
From: Yu, Luming @ 2004-02-11  3:04 UTC (permalink / raw)
  To: Georg C. F. Greve, Bruno Ducrot; +Cc: Sérgio Monteiro Basto, acpi-devel

> Right now it appears to be a kernel issue, as my ASUS M2N occasionally
> booted with APIC&ACPI just fine -- but not the 2.6.x kernels with the
> exception of 2.6.2-rc2, I think.

To issue of booting hang with APIC &ACPI, please verify http://bugzilla.kernel.org/attachment.cgi?id=1257&action=view
can help. Maybe we need to figure out what's wrong with the SMM & APIC timer.

--Luming


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^ permalink raw reply	[flat|nested] 27+ messages in thread
* RE: [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)]
@ 2004-02-12  3:07 Yu, Luming
       [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB6A7-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
  0 siblings, 1 reply; 27+ messages in thread
From: Yu, Luming @ 2004-02-12  3:07 UTC (permalink / raw)
  To: Bruno Ducrot, Georg C. F. Greve; +Cc: Sérgio Monteiro Basto, acpi-devel

> Perhaps wait for the little ACPI video driver I am currently 
> polishing a
> little ?
> 
> I think it should be OK tomorrow, but I have not tested it 
> throughfully
> though.
> 

In this case, as a workaround, APIC timer should be disabled
before any write operation to port 0xB2.  Please refer
http://bugzilla.kernel.org/show_bug.cgi?id=1269#c18 .

I think it will help this case.

--Luming


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^ permalink raw reply	[flat|nested] 27+ messages in thread
* RE: [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)]
@ 2004-02-11  3:09 Yu, Luming
       [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68E-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
  0 siblings, 1 reply; 27+ messages in thread
From: Yu, Luming @ 2004-02-11  3:09 UTC (permalink / raw)
  To: Bruno Ducrot, Sérgio Monteiro Basto; +Cc: acpi-devel


> MP processor do have lapic support, but actually that one may 
> be broken if
> the OEM do "forget" to connect it.  Therefore, forcing it like Linux
> does hang your machine not matter what.

I don't understand your statement. How OEM could forget ot connect lapic ?

lapic is on the CPU.

--Luming


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Premiere Conference on Open Tools Development and Integration
See the breadth of Eclipse activity. February 3-5 in Anaheim, CA.
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^ permalink raw reply	[flat|nested] 27+ messages in thread
* RE: [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)]
@ 2004-02-11  1:34 Yu, Luming
       [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68A-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
  0 siblings, 1 reply; 27+ messages in thread
From: Yu, Luming @ 2004-02-11  1:34 UTC (permalink / raw)
  To: Georg C. F. Greve, Dave Jones; +Cc: sergiomb-hHo3WeeoaswVhHzd4jOs4w, acpi-devel

>  >> The moment I enable AGP (no DRM/DRI, no intel fb), things break.
> 
>  dj> If you have DRI & FB disabled, AGP isn't going to get used.  It's
>  dj> just dead code.  For this reason, I find it hard to believe its
>  dj> causing a problem.
> 
> So was I... but empirical evidence pointed towards it.
> 
> Maybe it was a false positive created by the PCMCIA (yenta) stuff,
> which seems flakey wrt to ACPI/suspend/resume, but that is unlikely.
> 
> I am fairly confident that AGP breaks powermanagement for most
> Centrino notebooks, in particular the 855GM ones.

I think we need an alternative console which can be used to verify
 whether the problem is lying in AGP.  


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^ permalink raw reply	[flat|nested] 27+ messages in thread
* [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)]
@ 2004-02-10  0:58 Sérgio Monteiro Basto
       [not found] ` <1076374686.3429.1.camel-4/PLUo9XfK8@public.gmane.org>
  0 siblings, 1 reply; 27+ messages in thread
From: Sérgio Monteiro Basto @ 2004-02-10  0:58 UTC (permalink / raw)
  To: acpi-devel

Hi list 
I would like to know your opinion about my guess.

-----Forwarded Message-----
> From: Sérgio Monteiro Basto <sergiomb-hHo3WeeoaswVhHzd4jOs4w@public.gmane.org>
> To: Georg C F Greve <greve-1r/uNngapc3YtjvyW6yDsg@public.gmane.org>
> Subject: Re: [ACPI] [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)
> Date: Mon, 09 Feb 2004 03:55:47 +0000
> 
> Hi Georg
> If your laptop is one APIC victim, I think until this problem isn't
> resolved, suspend/resume also doesn't work, is my guess.
-- 
Sérgio M. B.



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Premiere Conference on Open Tools Development and Integration
See the breadth of Eclipse activity. February 3-5 in Anaheim, CA.
http://www.eclipsecon.org/osdn

^ permalink raw reply	[flat|nested] 27+ messages in thread

end of thread, other threads:[~2004-02-15 19:36 UTC | newest]

Thread overview: 27+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-02-11  3:04 [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)] Yu, Luming
     [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68D-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-02-11 12:10   ` Georg C. F. Greve
     [not found]     ` <m3smhhakb3.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-02-11 12:36       ` Bruno Ducrot
     [not found]         ` <20040211123601.GN13262-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2004-02-11 13:16           ` Georg C. F. Greve
     [not found]             ` <m3smhhycwz.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-02-11 17:58               ` Bruno Ducrot
     [not found]                 ` <20040211175842.GO13262-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2004-02-12 11:06                   ` Georg C. F. Greve
     [not found]                     ` <m37jys5zhh.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-02-12 11:53                       ` Luca Capello
2004-02-11 12:50       ` Georg C. F. Greve
  -- strict thread matches above, loose matches on Subject: below --
2004-02-12  3:07 Yu, Luming
     [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB6A7-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-02-12  9:46   ` Bruno Ducrot
2004-02-11  3:09 Yu, Luming
     [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68E-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-02-11  3:28   ` Sérgio Monteiro Basto
2004-02-11 11:01   ` Bruno Ducrot
2004-02-11  1:34 Yu, Luming
     [not found] ` <3ACA40606221794F80A5670F0AF15F8401CBB68A-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-02-11 10:55   ` Karol Kozimor
     [not found]     ` <20040211105531.GA30647-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2004-02-11 11:01       ` Dave Jones
     [not found]         ` <20040211110154.GJ12634-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2004-02-11 11:25           ` Karol Kozimor
     [not found]             ` <20040211112505.GE30647-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2004-02-11 11:32               ` Dave Jones
2004-02-11 14:48               ` Georg C. F. Greve
2004-02-15 19:36               ` Karol Kozimor
2004-02-10  0:58 Sérgio Monteiro Basto
     [not found] ` <1076374686.3429.1.camel-4/PLUo9XfK8@public.gmane.org>
2004-02-10 10:32   ` Georg C. F. Greve
     [not found]     ` <m3oes76x8l.fsf-eMhNhoSsuh6q92djB/mqZw@public.gmane.org>
2004-02-10 19:48       ` Dave Jones
     [not found]         ` <20040210194816.GD12634-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2004-02-10 20:53           ` Georg C. F. Greve
2004-02-11  2:22       ` Huw Rogers
2004-02-10 10:34   ` Bruno Ducrot
     [not found]     ` <20040210103409.GH13262-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2004-02-10 14:03       ` Georg C. F. Greve

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