Re: 2.5.69 - S3

[Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>]

Hi!

> > > further, there is mode 5)
> > >
> > >   which is mode 4) _plus_ disk reset fails, and disk won't spin
> > > up again, and kjournald gets mad....
> >
> > Disk reset should never ever fail. Can you try to debug that?\
> 
> It just acts like the drive got removed. 
> 
> IDE bridge HW state must be messed up.
> 
> I'll look into init of IDE after resume and debug that. Any hints
>and pointers are welcome.

I'm not so sure that any IDE init is done upon resume -- which might
be a problem of course. 

> > > and mode 6)
> > >
> > >   System hangs after all tasks left fridge with disk led on.
> > >
> > > I suppose IDE gets false interupt upon resume.
> >
> > Spurious interrupts should be handled gracefully by IDE. On velo I
> > ran my machine with IDE interrupt connected to 1kHz timer, and it
> > more or less worked ("IDE0: spurious interrupt", "Last message
> > repeated 1539 times").
> 
> Cute, Your velo S3 OK (before it died) ? - Do you know of any
>machines that really work with S3?

Velo is mips handheld, there's no ACPI there.

But I have two notebooks and one desktop where S3 works. (More or
less, now I found that there's mtrr problem on second resume on
desktop).

> What do these msgs mean? - never seen anything like this before.
> 
> May 18 17:49:27 mhfl2 kernel:    evgpe-0396: *** Error: acpi_ev_gpe_dispatch: No handler or method for GPE[FE], disabling event
> May 18 17:49:27 mhfl2 kernel:    evgpe-0396: *** Error: acpi_ev_gpe_dispatch: No handler or method for GPE[105], disabling event
> May 18 17:49:27 mhfl2 kernel:    evgpe-0396: *** Error: acpi_ev_gpe_dispatch: No handler or method for GPE[D1], disabling event
> 

I do not know that part of ACPI.
								Pavel
-- 
When do you have a heart between your knees?
[Johanka's followup: and *two* hearts?]


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