XrandR does not propose 3440x1440 21:9 resolution
Bug #1895301 reported by
Michel-Ekimia
This bug report is a duplicate of:
Bug #1901470: [i915] HDMI monitor's native resolution (EDID detailed mode) not available, defaults to 1080p instead.
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This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
XrandR does not propose 3440x1440 21:9 resolution on Ubuntu 20.04 :
How to reproduce :
- Connect on HDMI 1.4 Intel HD 630 mobile a UWUHD 3440x1440 monitor
- Only 16:9 are proposed by xrandR
- XrandR should propose all supported resolutions
WorkAround : manually add the mode
xrandr --newmode "3440x1440_30.00" 196.90 3440 3600 3960 4480 1440 1441 1444 1465 -HSync +Vsync
xrandr --addmode HDMI-2 3440x1440_30.00
xrandr --output HDMI-2 --mode 3440x1440_30.00
Changed in xorg-server (Ubuntu): | |
status: | Expired → Incomplete |
Changed in xorg-server (Ubuntu): | |
status: | Expired → New |
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