[nvidia] Wrong dpi in hardy when second monitor is disabled using twinview
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-restricted-modules-2.6.24 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bug Description
Binary package hint: xorg
Xorg in Hardy beta seems to use wrong resolution (DPI) when two monitors are connected, but one of them is disabled. This results in e.g. wrong aspect ratio of videos in totem (see https:/
When one monitor is disabled, xdpyinfo shows
screen #0:
dimensions: 1920x1200 pixels (1049x331 millimeters)
resolution: 46x92 dots per inch
which is obviously wrong. With both monitors enabled
screen #0:
dimensions: 3840x1200 pixels (1049x331 millimeters)
resolution: 93x92 dots per inch
and everything works correctly.
Also, Xorg.0.log has a line
(--) NVIDIA(0): DPI set to (93, 92); computed from "UseEdidDpi" X config
Note that I'm using NVidia drivers (171.06 beta) with twinview enabled. Prior to upgrading to hardy this issue did not exist, so I don't think that this is an NVidia bug.
| Matti Laakso (matti-laakso) wrote | #1 |
| Matti Laakso (matti-laakso) wrote | #2 |
| Bryce Harrington (bryce) wrote | #3 |
| Changed in xorg-server: | |
| status: | New → Incomplete |
| Matti Laakso (matti-laakso) wrote | #4 |
| Matti Laakso (matti-laakso) wrote | #5 |
| Duane Hinnen (duanedesign) wrote | #6 |
| Matti Laakso (matti-laakso) wrote | #7 |
| Changed in linux-restricted-modules-2.6.24: | |
| status: | Incomplete → Fix Released |
Sounds a lot like a twinview bug. Does it still occur when you're not using twinview?