S3 on Dell D600

S3 on Dell D600

[Philip Balister]

I've been trying to get my Dell D600 laptop to sleep using echo 3
>/proc/acpi/S3. I am closer than I have been, the current problem is
the laptop suspends and immediately restarts. I am running FC2 with
kernel rpm version 2.6.6-1.377.

I do unload the the tg3 ethernet driver module and the ipw2100 wireless
module. If I don't the system hangs apparently during the loading of the
ipw2100 firmware.

Here is the results of dmesg:

PM: Preparing system for suspend
Stopping tasks:
======================================================================================|
PCI: Setting latency timer of device 0000:00:1d.7 to 64
PCI: Setting latency timer of device 0000:00:1f.5 to 64
drivers/acpi/osl.c:737: spin_lock(drivers/acpi/osl.c:11f37804) already
locked by drivers/acpi/osl.c/737
drivers/acpi/osl.c:756: spin_unlock(drivers/acpi/osl.c:11f37804) not
locked
Restarting tasks... done
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[drm] Loading R200 Microcode

Anyone have any more suggestions? Do I need to hunt down the exact
version of acpi in this kernel?

Thanks,

Philip



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Re: S3 on Dell D600

[Pavel Machek]

Hi!

> I've been trying to get my Dell D600 laptop to sleep using echo 3
> >/proc/acpi/S3. I am closer than I have been, the current problem is
> the laptop suspends and immediately restarts. I am running FC2 with
> kernel rpm version 2.6.6-1.377.

Did you mean "immediately resumes"?

> Anyone have any more suggestions? Do I need to hunt down the exact
> version of acpi in this kernel?

I do not think it entered S3 at all. Try adding printks to see
where it failed.

				Pavel
-- 
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms         



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