hybrid-graphics-linux team mailing list archive

[Cherep <acherep@xxxxxxx>]

after 
lspci -k
I found "nouveau" as a module.

after
lsmod | grep nvidia
I found nothing.

Then I typed
sudo rmmod nouveau

Now everything is working without freezing!

Joaquín and Aurelgadjo!!! Thank you a lot!

27 июня 2011, 00:10 от Joaquín Ignacio Aramendía<samsagax@xxxxxxxxx>:
> Try $ lspci -k
> Then you will find the kernel module used by the Nvidia card. Should be
> "nvidia" or "nouveau"
> 
> Then try $ sudo rmmod nouveau
> 
> You can turn off the card without freezing
> -- 
> Joaquín Ignacio Aramendía <samsagax@xxxxxxxxx>
> 
> El dom, 26-06-2011 a las 23:33 +0400, Cherep escribió:
> > HI Joaquin,
> > 
> > How can I disable nvidia kernel module?
> > 
> > I tried this
> > sudo modprobe -r nvidia
> > with reply
> > "FATAL: Module nvidia not found."
> > 
> > Thank you!
> > 
> > Cherep
> > 
> > 26 июня 2011, 23:07 от Joaquín Ignacio Aramendía<samsagax@xxxxxxxxx>:
> > > Try to disable nvidia kernel module before turning the card off.
> > > That should take care of the freeze issue.
> > > 
> > > By the way. Is there any Dell Vostro 3500 user that could use the
> > > automatic power management under bumblebee? I'm having trouble trying to
> > > turn the card ON again and modprobing nvidia. Sometimes it works fine
> > > and sometimes just don't. There where a few times that worked.
> > > -- 
> > > Joaquín Ignacio Aramendía <samsagax@xxxxxxxxx>
> > > 
> > > El dom, 26-06-2011 a las 16:40 +0400, Cherep escribió:
> > > > Hi all,
> > > > 
> > > > I got acpi_call working on my Lenovo Z360. I have used method "
> > > > \_SB.PCI0.P0P2.PEGP._DSM" to switch nvidia off which is not in
> > > > standard test_off.sh.
> > > > (How can one add it to test_off.sh?)
> > > > 
> > > > However, when my nvidia card is off, I can't use my USB mouse. Once I
> > > > move the mouse, the screen becomes frozen. Then I can reboot only
> > > > using a power button. At the same time, when my nvidia is off, I can
> > > > use a touchpad (works fine).
> > > > 
> > > > Does anybody know how I can handle this problem with my USB mouse?
> > > > 
> > > > Scripts are attached! If something is missing, just let me know!
> > > > 
> > > > Thanks in advance!
> > > > 
> > > > Some info:
> > > > Ubuntu 10.10 (64 bit)
> > > > 
> > > > cherep@weekend:~/acpi_call$ sudo dmidecode -s system-product-name
> > > > [sudo] password for cherep: 
> > > > Lenovo IdeaPad Z
> > > > cherep@weekend:~/acpi_call$ sudo dmidecode -s system-version
> > > > Rev 1.0                 
> > > > cherep@weekend:~/acpi_call$ lspci -vnnn | perl -lne 'print if /^\d
> > > > +\:.+(\[\S+\:\S+\])/' | grep VGA
> > > > 00:02.0 VGA compatible controller [0300]: Intel Corporation Core
> > > > Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if
> > > > 00 [VGA controller])
> > > > 01:00.0 VGA compatible controller [0300]: nVidia Corporation GT218
> > > > [GeForce 310M] [10de:0a70] (rev ff) (prog-if ff)
> > > > 
> > > > Take care,
> > > > Cherep
> > > > _______________________________________________
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