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Bugzilla – Full Text Bug Listing |
| Summary: | RANDR 1.2: Screen Resolution can not be set | ||
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| Product: | [openSUSE] openSUSE 11.1 | Reporter: | Jason steele <orodreth.finarfin> |
| Component: | X.Org | Assignee: | Matthias Hopf <mhopf> |
| Status: | RESOLVED DUPLICATE | QA Contact: | E-mail List <xorg-maintainer-bugs> |
| Severity: | Major | ||
| Priority: | P3 - Medium | CC: | sndirsch |
| Version: | RC 1 | ||
| Target Milestone: | --- | ||
| Hardware: | x86-64 | ||
| OS: | SUSE Other | ||
| Whiteboard: | |||
| Found By: | Community User | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: |
xorg.conf and Xorg.0.log
Xrandr -q before and xrandr -q after adding monitor-vga2 Sax.0.log after monitor-VGA2 to xorg.conf |
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Please post the output of 'xrandr -q'. Also, please describe the outputs of your card exactly. Apparently the driver cannot detect the DDC information of the monitor correctly. Please verify that the VGA cable has *all* pins connected, and not some pins missing. As a workaround, you can add Option "monitor-VGA2" "Monitor[0]" to the "Device" section of the xorg.conf. That's the output your monitor is connected to according to your log file. You might need to remove the Monitor "Monitor[0]" in the "Screen" section as well. Created attachment 257787 [details]
Xrandr -q before and xrandr -q after adding monitor-vga2
Please attach the logfile after adding monitor-vga2. You could also try adding # 1680x1050 59.95 Hz (CVT 1.76MA) hsync: 65.29 kHz; pclk: 146.25 MHz Modeline "1680x1050" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync to the "Modes" section. Though I doubt that this actually helps, 1680x1050 should be in the default pool. Created attachment 258389 [details]
Sax.0.log after monitor-VGA2 to xorg.conf
This is the last Sax.0.log after adding Option "monitor[0]" "Monitor-VGA2" to xorg.conf. Resolution was boosted to 1600x1200@60 after adding that option.
The driver recognizes the LCD monitor and correctly sets the 1650x1050@60 resolution when the monitor is attached via the DVI connector. When the monitor connection is changed to use the D15 connector the driver resets from the correct resolution to a 1024x768@50 resolution. When that change occurs no changes to Sax2 or xorg.conf changes the resolution, except the recent addition of the option "monitor-VGA2" changed the resolution to a tolerable 1600x1200@60 but not to the desired resolutions. The nVidia proprietary driver I used in 10.3 allowed and kept the correct screen resolution changes made in xorg.conf.
The Modeline in Modes section doesn't work at all, even after removing v/hsync.
Ok, randr is apparently really messing up modes. The issue is we weren't able to reproduce here so far. The more setups that fail we get notice of the higher the chance we're at some point of time able to reproduce. So this is not a SaX2 issue. *** This bug has been marked as a duplicate of bug 448377 *** |
Created attachment 257062 [details] xorg.conf and Xorg.0.log I'm using Sax2 (gui and cli versions) to specify the correct monitor resolution desired (1680x1050@60) but Sax2 test only displays test for 1280x1024@60 and the desktop resolution is only 1024x780. Sax2 correctly writes a valid xorg.conf but no matter what it describes the desktop is still a maximum of 1024x768. This occurs with and without DPMS enabled. My nVidia card and monitor combination did require some work to get to the correct settings under 10.3 but those settings xorg settings are not working under 11.1 RC1. The LCD is connected via analog connection but the settings are correctly adjusted and set for Opensuse 11.0 (ATI card) and were correctly set for Opensuse 10.3 (nVidia Gf8600 car). Also could not compile the nVidia proprietary driver. From /var/log/sax.log with 1680x1050 modelines: 30-Nov 18:52:07 <I> [ Sysp: XStuff detection data Card0 => DDC : <undefined> Card0 => Name : Monitor Card0 => Vendor : Generic Card0 => Primary : 02-00-0 Card0 => Chipset : <undefined> Card0 => Vsync : 61 Card0 => Hsync : 48 Card0 => Vesa : 1024 768 47 60 Card0 => FbTiming : "1024x768" 62.35 1024 1056 1184 1312 768 772 776 792 -HSync -VSync Card0 => Dacspeed : 220 Card0 => Modeline : <undefined> Card0 => Memory : 4096 Card0 => RandR : <undefined> Card0 => Current : 02-00-0 Card0 => RawDef : None Card0 => Option : None Card0 => Extension : None Card0 => Module : nv Card0 => Display : CRT Card0 => VesaBios : 3.0 Card0 => FBBoot : 800 600 8 771 Card0 => FBBoot : 800 600 16 788 Card0 => FBBoot : 800 600 24 789 Card0 => FBBoot : 1024 768 8 773 Card0 => FBBoot : 1024 768 16 791 Card0 => FBBoot : 1024 768 24 792 Card0 => FBBoot : 1280 1024 8 775 Card0 => FBBoot : 1280 1024 16 794 Card0 => FBBoot : 1280 1024 24 795 Card0 => FBBoot : 1280 800 8 864 Card0 => FBBoot : 1280 800 24 865 Card0 => FBBoot : 1400 1050 24 841 Card0 => FBBoot : 1400 1050 8 839 Card0 => FBBoot : 1400 1050 16 840 Card0 => FBBoot : 1440 900 8 868 Card0 => FBBoot : 1440 900 24 869 Card0 => FBBoot : 1600 1200 8 837 Card0 => FBBoot : 1600 1200 24 842 Card0 => FBBoot : 1600 1200 16 838 Card0 => FBBoot : 1680 1050 8 872