e4200-e4300 team mailing list archive

[Philipp Mangelow <philipp@xxxxxxxxxxx>]

Hi e4300 users!

Really like my e4300. Use Debian Sid and everything works more or less out
of the box.
Except one thing. Tried to change the processor cstate, because I have this
silent but a bit annoying cpuwhinning sound. But grub2 always says:

Unknown boot option `processor.max_cstate=2': ignoring

sysctl processor.max_cstate=2 doesn't work either:
error: "processor.max_cstate" is an unknown key

I also tried to the cstate=3, the same. Use the P9300 and the standard sid
kernel :  2.6.31-1-686
Found out with google, that propably this cpu is not supported by the
command.

Somebody else have this problem, and solved it in an "easy way"?
Or do I have to recompile a new kernel whith differnet frequency settings?
If yes, do somebody have a good working kernelconfig for that?

By the way, I also always get on every boot:

usb_id[30011]: unable to access
'/devices/pci0000:00/0000:00:1a.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input20/mouse3'
usb_id[30012]: unable to access
'/devices/pci0000:00/0000:00:1a.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input20/event17'
usb_id[30017]: unable to access
'/devices/pci0000:00/0000:00:1a.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input20/event17'

It seems, that it doesn't affect my system( mousepad/trackpoint works
great).

Thx for reading and have nice day!

Greetz, Philipp