Ubuntu 19.10 (Eoan Ermine) has reached end of life, so this bug will not
be fixed for that specific release.
** Changed in: ubuntu-drivers-common (Ubuntu Eoan)
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1856407
Title:
nvidia-435 is in eoan, linux-restricted-modules only builds against
430, ubiquity gives me the self-signed modules experience instead of
using the Canonical-signed modules
Status in linux package in Ubuntu:
Invalid
Status in linux-restricted-modules package in Ubuntu:
Invalid
Status in nvidia-graphics-drivers-435 package in Ubuntu:
Confirmed
Status in ubuntu-drivers-common package in Ubuntu:
Confirmed
Status in ubuntu-meta package in Ubuntu:
New
Status in linux source package in Eoan:
Fix Released
Status in linux-restricted-modules source package in Eoan:
Fix Released
Status in nvidia-graphics-drivers-435 source package in Eoan:
Won't Fix
Status in ubuntu-drivers-common source package in Eoan:
Won't Fix
Status in ubuntu-meta source package in Eoan:
Won't Fix
Bug description:
SRU Justification
Impact: The nvidia-435 drivers are missing from linux-restricted-
modules in eoan. On install ubuntu-drivers picks 435 as the newest
version, and users must use self-signed dkms drivers and enroll a MOK.
Fix: Add nvidia-435 dkms builds to linux and l-r-m for eoan.
Test Case: A test build is available in ppa:sforshee/test-builds.
Verify that signed drivers for nvidia-435 can be installed for eoan
via the linux-modules-nvidia-435-{generic,lowlatency} packages.
Regression Potential: The nvidia-435 l-r-m drivers are new packages
built from the same source as the nvidia-435 dkms driver, so
regressions are unlikely.
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The linux-restricted-modules package exists so that users who install
the nvidia drivers can get known-good, signed modules instead of
having to locally self-sign and enroll a signing key through MOK. But
lrm in eoan is only building driver packages for nvidia 390 and 430,
and nvidia 435 is present in eoan.
So on a new Ubuntu 19.10 install, ubuntu-drivers is picking 435 as the
newest driver instead of using the signed 430 driver.
We should never allow the archive to get into this situation. We
should be enforcing that any version of the nvidia driver that we
expect ubuntu-drivers to install by default on any hardware is
integrated into linux-restricted-modules, and we should ensure that
ubuntu-drivers always prefers the signed drivers over other options.
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