Toshiba Satellite L650D-10J only boots with acpi=off

Frank
2010-08-28T18:00:14Z

Hello,

I purchased a Toshiba Satellite L650D-10J a few days ago and when I
wanted to install Archlinux I was only able to boot the installer with
acpi=off. The same goes for the installed OS.

I asked on ##kernel on freenode and one guy said I should mail this
issue to this mailing list. And include all the information I have.

This is what I get when I boot without acpi=off:
http://i.imagehost.org/view/0872/DSC00071
http://a.imagehost.org/view/0172/DSC00069

The system boots normally when I use acpi=off, but the dual-core CPU is
seen as a CPU with one core. And X is slow with starting up and doesn't
shutdown when I close Openbox, but I'm not sure if that's even related.

Here's the dmesg:
http://codepad.org/W7EzULKf

And the lspci:
http://codepad.org/ce1boP3r

I'm using the stock Archlinux x86_64 kernel (the latest is 2.6.35.3-1
at this moment) and the config files can be found here:
http://repos.archlinux.org/wsvn/packages/kernel26/repos/core-x86_64/

If more information is needed, I'll glady provide it.

Regards,
Frank