Re: Toshiba Satellite P10 [Solved]

Jaco Kroon
2005-12-24T13:14:16Z

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Pavel Machek wrote:

>>Now, with APIC, but no IO-APIC there is a bug notice during resume.
>>Going to type it over (from dmesg):
>>
>>Back to C!
>>Debug: sleeping function called from invalid context at mm/slab.c:2472
>>in_atomic():0, irqs_disabled():1
>> __might_sleep+0x9e/0xa6
>> acpi_os_allocate+0x15/0x26
>> kmem_cache_alloc+0x95/0xad
>> acpi_ut_callocate+0x37/0x79
>
> I know, it is scary, but it is also known and harmless. You can ignore
> this one.

Now _that_ made me raise an eyebrow. Even more than the fact that my
DSDT insists on checking for the version of Microsoft Windows I'm running!

>>ACPI: PCI Interrupt 0000:00:14.1[A] -> Link [LNK0] -> GSI 11 (level,
>>low) -> IRQ 11
>>ACPI: PCI Interrupt 0000:02:04.0[A] -> Link [LNK0] -> GSI 11 (level,
>>low) -> IRQ 11
>>Restarting tasks... done
>>
>>Both cases looks identical. /proc/interrupts doesn't list 11 as an
>>interrupt ?!?
>
> Talk to acpi people about that.

Well, acpi-devel is on the CC list. Hopefully somebody will read.

[--snip--]

>>Anyhow, suspended twice to ram now in succession, make cleaned and
>>rebuilt the kernel, installed it, and the only thing that even suggests
>>there is a glitch is that trace.
>>
>>Looks like I need APIC on and IO-APIC off. Any explanations very
>>welcome: and don't tell me the IO-APIC is buggy - I've been running
>>with both those options on for as long as I've had this notebook now.
>
> I do not know enough explanations, feel free to investigate.

Not right now. The festive season awaits (yay ...). So in that spirit,
Merry Christmas and a Happy New Year!

> Anyway so both suspend-to-ram and suspend-to-disk now works for you,
> right? No need to press keys to make it write image on disk?

How did you know about the key? Yes, it now correctly goes away and
comes back up. Guess I'm going to get rid of hibernate though and use
my own custom scripts though.

> Oh and thanks for video.txt diff, applied.

Shees. That is my second accepted patch in a week. Also my first two
accepted patches. LOL. Hopefully there will be more to come. Now I
need to get my notebook back to a "user-friendly" state.

Thanks for all the help and all the patience from everyone.

Jaco
--
There are only 10 kinds of people in this world,
those that understand binary and those that don't.
http://www.kroon.co.za/

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