Public bug reported:
[Steps to reproduce]
1. Install 20.04.3 with "Third-party packages" on a system which containing a
RTD3 supported nvidia card.
2. After the installation, press enter to reboot system
3. prime-select query
[Expected result]
on-demand
[Actual result]
performance
---
It's because ubiquity launches `ubuntu-drivers install --packages-list
...` in live system but install each package to target storage.
When installing nvidia-prime, the preinst set "on" to "/etc/prime-
discrete" which will be referred by gpu-manager. The gpu-manager will
set to performance mode.
After confirming with Alberto on Mattermost, since we don't have a
nvidia driver which lower than 450 version since focal.
I think we are ok to switch to on-demand mode.
** Affects: oem-priority
Importance: High
Assignee: jeremyszu (os369510)
Status: In Progress
** Affects: nvidia-prime (Ubuntu)
Importance: Undecided
Status: New
** Tags: oem-priority
** Also affects: oem-priority
Importance: Undecided
Status: New
** Changed in: oem-priority
Assignee: (unassigned) => jeremyszu (os369510)
** Changed in: oem-priority
Importance: Undecided => High
** Changed in: oem-priority
Status: New => In Progress
** Tags added: oem-priority
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https://bugs.launchpad.net/bugs/1942307
Title:
ubiquity uses performance mode for nvidia driver
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