I don't understand. I currently have nvidia-driver-460 and linux kernel
versions 5.8.0-43 to 45 installed (45 is being used). But I have no
linux-modules-nvidia-460 packages installed. E.g. I don't have linux-
modules-nvidia-460-5.8.0-45-generic and neither for 44 and 43. Is this
ok or should I
Sorry for my late reply.
What do you mean by "... in the live session"? Instead I executed that
command from my Ubuntu installation (where I observed the bug) and the
output is here further below.
@Dimitri are you saying that securedboot devices should avoid using the
device drivers PPA? Also
Can you please provide the output of:
$ sudo ubuntu-drivers list
In the live session?
There are two ways to get the nvidia kernel driver. One option is to
compile it from scratch on the users machine with dkms. THe other option
is to install a metapackage linux-modules-nvidia for the
Check apt/history.log and term.log for full history of what I did
(starting from fresh install) and install logs.
** Attachment added: "/var/log/apt/term.log"
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1916971/+attachment/5467752/+files/term.log
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** Attachment added: "/var/log/history.log"
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1916971/+attachment/5467751/+files/history.log
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In kern.log, look for rows near the search string "API mismatch". They
point out the error that occurred during boot.
** Attachment added: "kern.log"
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1916971/+attachment/5467750/+files/kern.log
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** Package changed: ubuntu => ubiquity (Ubuntu)
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https://bugs.launchpad.net/bugs/1916971
Title:
After fresh Ubuntu 20.04 install, downgrading Nvidia driver doesn't
update nvidia
** Summary changed:
- After fresh install, downgrading Nvidia driver doesn't update nvidia modules
in kernel
+ After fresh Ubuntu 20.04 install, downgrading Nvidia driver doesn't update
nvidia modules in kernel
** Description changed:
SYSTEM:
Laptop: ASUS ROG GL552VW
- OS: Ubuntu 20.04