This bug was fixed in the package nvidia-graphics-drivers-515 -
515.76-0ubuntu0.22.04.1
---------------
nvidia-graphics-drivers-515 (515.76-0ubuntu0.22.04.1) jammy; urgency=medium
* New upstream release (LP: #1990835):
- Turing and later: fixed possible excessive GPU power draw on an
idle X11 or Wayland desktop when driving high resolutions or
refresh rates.
- Fixed a bug that caused the Xorg server to crash if an NvFBC
capture session is started while video memory is full.
* debian/templates/dkms_nvidia.conf.in:
- Drop buildfix_kernel_6.0.patch.
-- Alberto Milone <[email protected]> Wed, 28 Sep 2022
12:33:06 +0000
** Changed in: nvidia-graphics-drivers-515 (Ubuntu Jammy)
Status: In Progress => Fix Released
** Changed in: nvidia-graphics-drivers-515 (Ubuntu Focal)
Status: Fix Committed => Fix Released
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Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1988836
Title:
Enable the open NVIDIA kernel modules
Status in linux-restricted-modules package in Ubuntu:
In Progress
Status in nvidia-graphics-drivers-515 package in Ubuntu:
Fix Released
Status in ubuntu-drivers-common package in Ubuntu:
Fix Released
Status in linux-restricted-modules source package in Focal:
In Progress
Status in nvidia-graphics-drivers-515 source package in Focal:
Fix Released
Status in ubuntu-drivers-common source package in Focal:
In Progress
Status in linux-restricted-modules source package in Jammy:
In Progress
Status in nvidia-graphics-drivers-515 source package in Jammy:
Fix Released
Status in ubuntu-drivers-common source package in Jammy:
In Progress
Bug description:
[ Impact ]
* The 515 series introduced open kernel modules for the NVIDIA driver. They
come with an open source licence, and should be provided as an option for
datacenter GPUs:
https://developer.nvidia.com/blog/nvidia-releases-open-source-gpu-kernel-modules/
Currently, this is only production-ready (and enabled) on
datacenter GPUs.
* We should enable signed modules for the 515-open drivers, giving
users the option to try the drivers.
* The ubuntu-drivers tool should set a lower priority for the -open
flavour, so that we do not end up recommending it over the plain 515
flavour.
[ Test Plan ]
* [ubuntu-drivers-common]:
"sudo ubuntu-drivers install (to make sure the driver is not installed by
default)"
* [nvidia driver]
"sudo ubuntu-drivers install nvidia:515-open" to make sure that the
driver can be installed manually.
Please make sure that this installs the correct linux-restricted-
modules.
Note: support for GeForce and Workstation GPUs is alpha-quality,
and is disabled by default. This means that desktop testing is not
needed at the moment.
[ Where problems could occur ]
* This adds a new driver combination, which is not meant to be default, and
is only enabled for a limited amount of devices (datacenter GPUs).
* We need to be sure that the driver is not recommended over the other
drivers.
[ Other Info ]
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