Re: S3 resume on Omnibook XE3-GF

Re: S3 resume on Omnibook XE3-GF

[Pavel Machek]

Hi!

> I've been trying to figure out why my laptop doesn't resume properly. I've

Can you elaborate on "does not resume properly"? You've been able to
run lspci, so it must have worked at least a bit ;).

> found the following with differences between pre- and post- suspend
> configuration (using lspci -vvx)... [The original output is attached]
> 
> Can anyone suggest what needs to be done to fix this?

Driver support in drivers being affected?
								Pavel
-- 
I'm pavel-7aPAsKgELzg@public.gmane.org "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents at discuss-q33YXrgyAoMgsBAKwltoeQ@public.gmane.org


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RE: S3 resume on Omnibook XE3-GF

[Nigel Cunningham]

Hi again.

As you'll see from the lspci listing, all of the memory access on the PCI
bus is turned off for one thing. I made a script to turn these on (using
setpci). It seemed to work in the sense that running the lspci command again
at the end showed that the memory access was now enabled. It's been a couple
of weeks since I did this, and I have an idea that I couldn't successfully
turn one of the items back on - oh and I didn't try doing it for a couple of
things I don't use... I'll check this out some more.

Quite apart from this, the video card (i830mg) seems to need to be
completely reinitialised. I downloaded a document from Intel on the video
card, but I'm not knowledgable enough to be able to use it (I got the idea
that it needs to be reinitialised from this documents - it talks about S3
putting the card in the same state as S5).

The system also runs very slowly. It looks like this could be CPU throttling
because even a beep gets made long. The DSDT includes a hint that there is
throttling, but no actual methods, so I can't use /proc/acpi to reset it.

That's all I know about - there may of course be more.

I am, of course, happy to send and try anything you want that will help in
dealing with these issues. Just ask.

Regards,

Nigel

> -----Original Message-----
> From: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> [mailto:acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]On Behalf Of
> Pavel Machek
> Sent: Friday, 26 July 2002 22:41
> To: Nigel Cunningham
> Cc: ACPI List (E-mail)
> Subject: Re: [ACPI] S3 resume on Omnibook XE3-GF
>
>
> Hi!
>
> > I've been trying to figure out why my laptop doesn't resume
> properly. I've
>
> Can you elaborate on "does not resume properly"? You've been able to
> run lspci, so it must have worked at least a bit ;).
>
> > found the following with differences between pre- and post- suspend
> > configuration (using lspci -vvx)... [The original output is
> attached]
> >
> > Can anyone suggest what needs to be done to fix this?
>
> Driver support in drivers being affected?
> 								Pavel
> --
> I'm pavel-7aPAsKgELzg@public.gmane.org "In my country we have almost anarchy and I
> don't care."
> Panos Katsaloulis describing me w.r.t. patents at
> discuss-q33YXrgyAoMgsBAKwltoeQ@public.gmane.org
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Acpi-devel mailing list
> Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> https://lists.sourceforge.net/lists/listinfo/acpi-devel
>



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Re: S3 resume on Omnibook XE3-GF

[Pavel Machek]

Hi!

> Quite apart from this, the video card (i830mg) seems to need to be
> completely reinitialised. I downloaded a document from Intel on the video
> card, but I'm not knowledgable enough to be able to use it (I got the idea
> that it needs to be reinitialised from this documents - it talks about S3
> putting the card in the same state as S5).
> 
> The system also runs very slowly. It looks like this could be CPU throttling
> because even a beep gets made long. The DSDT includes a hint that there is
> throttling, but no actual methods, so I can't use /proc/acpi to
> reset it.

Can you check that sleep 1; echo foo takes one second? It is possible
that clock is not reinitialized correctly.

> That's all I know about - there may of course be more.
> 
> I am, of course, happy to send and try anything you want that will help in
> dealing with these issues. Just ask.

									Pavel
-- 
Casualities in World Trade Center: ~3k dead inside the building,
cryptography in U.S.A. and free speech in Czech Republic.


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RE: S3 resume on Omnibook XE3-GF

[Nigel Cunningham]

Hi.

Sorry for the delay in replying.

I misread your email at first, and also checked S1. After a brief
post-resume inspection, I can say that everything seems to work well there -
the display is turned back on and the hard drive powers back up.

Regarding S3, since the display doesn't come back on I needed to do echo -e
"\a", but otherwise followed your instructions. I get a much longer delay
and a much longer beep, so I reckon your theory is bang-on.

Regards,

Nigel

> -----Original Message-----
> From: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> [mailto:acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]On Behalf Of
> Pavel Machek
> Sent: Monday, 29 July 2002 23:00
> To: Nigel Cunningham
> Cc: 'ACPI List (E-mail)'
> Subject: Re: [ACPI] S3 resume on Omnibook XE3-GF
>
>
> Hi!
>
> > Quite apart from this, the video card (i830mg) seems to need to be
> > completely reinitialised. I downloaded a document from
> Intel on the video
> > card, but I'm not knowledgable enough to be able to use it
> (I got the idea
> > that it needs to be reinitialised from this documents - it
> talks about S3
> > putting the card in the same state as S5).
> >
> > The system also runs very slowly. It looks like this could
> be CPU throttling
> > because even a beep gets made long. The DSDT includes a
> hint that there is
> > throttling, but no actual methods, so I can't use /proc/acpi to
> > reset it.
>
> Can you check that sleep 1; echo foo takes one second? It is possible
> that clock is not reinitialized correctly.
>
> > That's all I know about - there may of course be more.
> >
> > I am, of course, happy to send and try anything you want
> that will help in
> > dealing with these issues. Just ask.
>
>
> 	Pavel
> --
> Casualities in World Trade Center: ~3k dead inside the building,
> cryptography in U.S.A. and free speech in Czech Republic.
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by: Dice - The leading online job board
> for high-tech professionals. Search and apply for tech jobs today!
> http://seeker.dice.com/seeker.epl?rel_code=31
> _______________________________________________
> Acpi-devel mailing list
> Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> https://lists.sourceforge.net/lists/listinfo/acpi-devel
>



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Re: S3 resume on Omnibook XE3-GF

[Pavel Machek]

Hi!

> Sorry for the delay in replying.
> 
> I misread your email at first, and also checked S1. After a brief
> post-resume inspection, I can say that everything seems to work well there -
> the display is turned back on and the hard drive powers back up.
> 
> Regarding S3, since the display doesn't come back on I needed to do echo -e
> "\a", but otherwise followed your instructions. I get a much longer delay
> and a much longer beep, so I reckon your theory is bang-on.

I checked yesterday, and delays look okay for me after S3.

However, you probably need to solve display problem first... And I'm
not sure how to debug that.
								Pavel
-- 
Casualities in World Trade Center: ~3k dead inside the building,
cryptography in U.S.A. and free speech in Czech Republic.


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Welcome to geek heaven.
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