CentOS 7.2, Nouveau Won’t Go Away
Hi, folks,
Fully updated 7.2 system. I installed the correct proprietary NVidia driver (the user’s expensive proprietary visualization software won’t run with nouveau), I’ve put nouveau.modeset=0
rd.driver.blacklist=nouveau on the kernel line for grub2, and even yum removed the nouveau driver and built a new initrd… which won’t boot, it seems to start and than does nothing, with a black screen, and this is just while booting, before it goes to graphical mode.
If I boot the as-built current initramfs, it loads nouveau, though one of the modules listed if I do lsmod | grep nou shows nvidia, in addition to nouveau.
So, in 7, what do I have to do to make nouveau go away? Is it as simple as creating an /etc/X11/xorg.conf, or…?
mark
6 thoughts on - CentOS 7.2, Nouveau Won’t Go Away
Do you have a sound reason for not using elrepo’s packaged nvidia driver?
jh
John Hodrien wrote:
Because I was looking late Friday afternoon, and had a vague memory that they’d dropped support for this card (the “newer” machine is only six or seven years old, as opposed to the 10-yr-old one tht died: this is your tax dollars at work, US citizens… and, btw, I see among the things this researcher’s working on is modelling the Zika virus….).
I was busting butt to get him running; as it was, he couldn’t work over the weekend, and it took me until lunchtime to get him up and running for now (I *adore* NAC on the switches….).
Now that he’s running, I just looked, and I see that the legacy 304
kmod-nvidia driver should support it, so, next time he’s out for a day, I’ll try installing that.
Thanks for the reminder.
mark
simple
I’m guessing the OP’s using Nvidias 3D-vision features, which at least over here never worked properly with the elrepo package.
“nvidia-detect” will tell you exactly what elrepo package to use. ;-)
What’s the zika-guy using for modelling, the Schrodinger Suite?
Akemi
over
Now when you mention it, I’m not that sure… 8-S
It’s been a while since I dabbled with those pesky drivers to enable the
3D-features.
“01:00.0 VGA compatible controller: NVIDIA Corporation GF100GL [Quadro 4000]
(rev a3)”
Used a 3D-monitor as well as outputting the same 3D-image to a 3D-projector.
The computer needing this was only able to output the 3D-image when we used the proprietary driver from Nvidia.
I recall there were some issues enabling this on Windows 7 as well at the time, but that’s outside the scope of this list. 8-)