Re: S3 test tool (was : Re: Bizarre oops after suspend to RAM (was: Re: [ACPI] Resume from Suspend to RAM))

Pavel Machek
2005-06-14T21:37:28Z

Hi!

> > You got this wrong. It is three illegal instructions but
> > *nested*. Like error, error in fault handler, error in doublefault
> > handler.
>
> Ah. Yeah, this isn't an area I know much about :) Thanks for the
> correction.
>
> > Try replacing flags manipulation with any stack manipulation to see
> > what is wrong.
>
> Do you mean try something like this? Replace the push 0 with push
> 0x1234 ; push 0x1234 ; pop ; pop and try to figure out which line
> causes the reboot?

Yep, try pushl $0, popl %eax; if that causes problems, something is
seriously wrong with stack, otherwise changing flags hurts.

> > Like perhaps processor docs?
>
> Is that what I want to look at? I was the one asking the question. ;)

Yes.
Pavel
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