Need add uaccess tag for /dev/dri/renderD*
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| systemd (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
| Trusty |
Fix Released
|
High
|
Martin Pitt | ||
Bug Description
[Impact]
The lts-wily backported kernel introduces the amdgpu driver. Graphics cards that use this driver need the render node (/dev/dri/renderD*) to be accessible to users.
[Test Case]
Install the lts-wily kernel, and check whether /dev/dri/renderD* is accessible or not.
[Regression Potential]
Low, as the change is already upstream and included in wily.
-------
3.16/3.19 Linux kernel add render node support which will create /dev/dri/renderD*.
uaccess tag must be added to the /lib/udev/
It has been done on Ubuntu 15.04, but 14.04.3 has not.
14.04.3 70-uaccess.rules
# DRI video devices
SUBSYSTEM=="drm", KERNEL=="card*", TAG+="uaccess"
15.04 70-uaccess.rules
# DRI video devices
SUBSYSTEM=="drm", KERNEL=
Please fix this for AMD GPU driver will use the /dev/dri/renderD*.
Fixed upstream in https:/
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: systemd-services 204-5ubuntu20.14
ProcVersionSign
Uname: Linux 3.19.0-33-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jan 21 10:06:24 2016
InstallationDate: Installed on 2015-09-16 (126 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
| Qiang Yu (qiang-yu) wrote | #1 |
| Changed in systemd (Ubuntu): | |
| assignee: | nobody → Alberto Milone (albertomilone) |
| status: | New → Triaged |
| importance: | Undecided → High |
| Changed in systemd (Ubuntu): | |
| status: | Triaged → Fix Released |
| Changed in systemd (Ubuntu Trusty): | |
| status: | New → Triaged |
| assignee: | nobody → Alberto Milone (albertomilone) |
| description: | updated |
| Changed in systemd (Ubuntu Trusty): | |
| status: | Triaged → In Progress |
| Changed in systemd (Ubuntu): | |
| assignee: | Alberto Milone (albertomilone) → nobody |
| Changed in systemd (Ubuntu Trusty): | |
| assignee: | Alberto Milone (albertomilone) → Martin Pitt (pitti) |
| Brian Murray (brian-murray) wrote Please test proposed package | #2 |
| Changed in systemd (Ubuntu Trusty): | |
| status: | In Progress → Fix Committed |
| tags: | added: verification-needed |
| description: | updated |
| summary: |
- Need add uaccess tag for /dev/dri/renderD* + SRU: Need add uaccess tag for /dev/dri/renderD* |
| Martin Pitt (pitti) wrote Re: SRU: Need add uaccess tag for /dev/dri/renderD* | #3 |
| Launchpad Janitor (janitor) wrote | #4 |
| Changed in systemd (Ubuntu Trusty): | |
| status: | Fix Committed → Fix Released |
| Changed in systemd (Ubuntu Trusty): | |
| importance: | Undecided → High |
| tags: | removed: verification-needed |
| summary: |
- SRU: Need add uaccess tag for /dev/dri/renderD* + Need add uaccess tag for /dev/dri/renderD* |
Hello Qiang, or anyone else affected,
Accepted systemd into trusty-proposed. The package will build now and be available at https:/
Please help us by testing this new package. See https:/
If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-
Further information regarding the verification process can be found at https:/