sony-vaio-z-series team mailing list archive

[Sébastien Roy <roys@xxxxxxxxxxxxxxxx>]

Thanks for this update, Adam. On a Z1390, suspend-resume works perfectly 
now (in Intel mode). NVidia work well (3D acceleration works) but 
suspend-resume does not work.

I still have 3 issues:

First, sound does not work anymore. I get this log (/var/log/syslog) :

pulseaudio[2784]: module.c: Failed to load  module "module-alsa-card" 
(argument: "device_id="0" name="pci-0000_00_1b.0" 
card_name="alsa_card.pci-0000_00_1b.0" tsched=yes ignore_dB=no 
card_properties="module-udev-detect.discovered=1""): initialization failed.

Sound did work with 2.6.36.0-vaioz. Am I the only one with this problem? 
Any suggestions?


A second problem I got with all your modified kernels is that the content of
/sys/devices/platform/sony-laptop/speed_stamina  is always speed, even 
if booting with 2.6.28 successfully lights the correct switch position 
and the correct graphics card show up with "lspic | grep VGA".

Surprisingly, if I run "echo stamina 
>/sys/devices/platform/sony-laptop/speed_stamina" (or echo speed) it 
correctly changes the switch led.

I had to change your /usr/local/sbin/vaioz_gfx_config file to replace
[ "$(cat /sys/devices/platform/sony-laptop/speed_stamina)" = "stamina" ] 
&& from_nvidia || to_nvidia
to
lspci | grep "00:02.0" && from_nvidia || to_nvidia

Beside this change, should I worry about this speed_stamina problem?

Third, I am unable to get accelerated 3D with intel card. The 
/var/log/Xorg.0.log says:
[   354.286] (II) LoadModule: "glx"
[   354.287] (WW) Warning, couldn't open module glx
[   354.287] (II) UnloadModule: "glx"
[   354.287] (EE) Failed to load module "glx" (module does not exist, 0)

So where do I get this /usr/lib/xorg/modules/extensions/libglx.so that 
seems to be missing? I can't figure out which package is required.



Sincerely,

Sébastien


Le 2010-11-10 04:41, Adam Hill a écrit :
> Hi All,
>
> 	Just to let you know that I've updated my kernel to one based on the
> Ubuntu 2.6.37-2 version. I've patched in the latest drm-intel-next, as well as
> my version of Norbert's np7 sony-laptop module and my fix for the NVidia sound
> chip in stamina mode.