Score:0

modprobe nouveau fails, as it tries to load 'off.'

cn flag

When I try modprobe nouveau I am greeted with:

modprobe: ERROR: ../libkmod/libkmod-module.c:838 kmod_module_insert_module() could not find module by name='off'
modprobe: ERROR: could not insert 'off': Unknown symbol in module, or unknown parameter (see dmesg)

There is no blacklist for nouveau in /etc/modprobe.d/ so I am not sure why this fails?

bram@Workstation:/etc/modprobe.d$ grep off *
blacklist-rare-network.conf:alias net-pf-3 off
blacklist-rare-network.conf:alias net-pf-6 off
blacklist-rare-network.conf:alias net-pf-9 off
blacklist-rare-network.conf:alias net-pf-11 off
blacklist-rare-network.conf:alias net-pf-12 off
blacklist-rare-network.conf:alias net-pf-19 off
blacklist-rare-network.conf:alias net-pf-21 off
blacklist-rare-network.conf:alias net-pf-36 off

The reason I want nouveau is that I would like to use it to switch video modes for me, for the linux framebuffer.

I am not trying to run X on it.

Currently, EFI VGA framebuffer does not let me switch modes.

kernel: 5.13.0-28-generic

OS: Ubuntu: 21.10

GPU: RTX 3070

ChanganAuto avatar
us flag
Trying to make a RTX3070 work with `nouveau` is probably a waste of time. Install the Nvidia drivers and be done with it.
Bram avatar
cn flag
@ChanganAuto I just want the nouveau framebuffer, not X.
Score:0
cn flag

The blacklisting in Ubuntu is done at multiple file locations, so checking /etc/modprobe.d is not enough:

There is also /lib/modprobe.d/ which has a nvidia-graphics-drivers.conf in it.

This file specifies:

blacklist nouveau
blacklist lbm-nouveau
alias nouveau off
alias lbm-nouveau off
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