[ltp] Problem with ACPI Standby on G41
Jiang Qian
linux-thinkpad@linux-thinkpad.org
Wed, 31 Aug 2005 13:55:46 -0400
whoa, would you remind me what's your hardware again? You have a HT
processor? Is this a desktop replacement?
Jiang
On Wed, Aug 31, 2005 at 10:47:47AM -0700, prosolutions@gmx.net wrote:
> Hi, I will try to answer the last three replies with this one mail:
>
> >
> > That's why I asked whether your Hard drive show up as SATA. see my old
>
> drive is not SATA
>
>
> >What does
> >$ cat /proc/acpi/ibm/driver
> >tell you?
>
> driver: IBM ThinkPad ACPI Extras
> version: 0.11
>
> but also i thought that this driver has no effect on going into
> standby/suspend modes. it only adds support for Fn keys, ability to set
> temp thresholds for fans, and some other niceties. no?
>
>
> >Did yu try to boot with
> >
> > acpi_sleep=s3_bios
> >
> >as a kernel boot parameter?
>
>
> I just read /usr/src/linux/Documentation/power/video.txt entitled "Video
> issues with S3 resume". It states "S3 has absolutely no chance of working with SMP/HT. Be sure it to turn it off before testing (swsusp should work ok, OTOH)." Is it possible to turn off HT on a running kernel prior to suspend? I don't think so. Also, running Windows it is possible to Suspend and resume, so at least technically it is feasable. I guess now I will focus on swsusp.
>
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