Sunday, 9 May 2010

VPCZ11X9 Linux details

Reposting from the sony-vaio-z-series10 launchpad mailing list:
[Sony-vaio-z-series] share my experience
just to share my xp with the new sony vaio VPCZ11X9 :)

what is working for me (with the rebooting hack see below) :
nvidia 330M with the driver given by "Hardward Driver" of ubuntu 10.04
i.e. 195.36.15
vga output:ok
hdmi output: ok
powermizer : ok
cpu clock changing from 1.2 to 2.4 with 0.13 scale
wifi :ok
temperature sensor: cpu + gpu , no harddrive
bluetooth : ok
ethernet :ok
backlight key board : ok
raid0 : ok
webcam: ok
SD card reader: ok
sleep : no (graphic card not selected after wakeup )
hibernation: no

to do that:
install ubuntu alternate 9.04 (with grub 1 for hard raid support ...)
and upgraded to 9.10 and then 10.04 (may be not a crutial point but
10.04 wasnt out yet)

problem : to boot i need each time to boot first an old kernel already
installed (2.6.28-11) (i guess it was in 9.04 cause i didn't installed
it) (which will fail with my nvidia xorg)
and then reboot. at the next reboot the led for speed is on from the
begining (bios screen) i guess the problem comes from the
fact that linux don't activate the card by itself and booting with an
old kernel make the trick (but why ?). the funny thing is that the led
isnt active
at the boot of the old kernel but after reboot.

here is the kernel line of my menu.lst (hehe still grub 1)
kernel /boot/vmlinuz-2.6.32-22-generic
root=/dev/mapper/isw_ddfjeaeijb_Volume02 ro nomodeset i8042.nopnp
acpi_osi=\"!Windows 2006\"

still didn't manage to make the intel graphic works....

i guess flashing the bios and make the selection of the card static
would resolve the pb of non-activation of the gpu
but i need to see if it works for my vaio before :)


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