Bug 380462

Summary:	Resolution on the live cd is wrong (ati)
Product:	[openSUSE] openSUSE 11.0	Reporter:	Vincent Untz <vuntz>
Component:	X.Org	Assignee:	Stefan Dirsch <sndirsch>
Status:	RESOLVED WONTFIX	QA Contact:	E-mail List <xorg-maintainer-bugs>
Severity:	Normal
Priority:	P5 - None
Version:	Beta 1
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	xorg.conf SaX.log Xorg.0.log

Description Vincent Untz 2008-04-16 14:39:25 UTC

I've tried the latest GNOME live cd (what will be beta 1 in a few days), and the X resolution on my laptop is 800x600. It's using the ati driver, as far as I can tell.

Note that the screen supports up to 1400x1050. And with the randr tools, I was only able to go up to 1280x1024.

Comment 1 Stefan Dirsch 2008-04-16 14:53:50 UTC

Please attach 

/var/log/SaX.log
/etc/X11/xorg.conf
/var/log/Xorg.0.log

Comment 2 Vincent Untz 2008-04-16 15:38:50 UTC

Created attachment 208359 [details]
xorg.conf

Comment 3 Vincent Untz 2008-04-16 15:39:12 UTC

Created attachment 208360 [details]
SaX.log

Comment 4 Vincent Untz 2008-04-16 15:39:29 UTC

Created attachment 208361 [details]
Xorg.0.log

Comment 5 Stefan Dirsch 2008-04-16 16:15:43 UTC

800x600 is what has been specified and also been detected later as valid mode by the driver. Use sax2 to configure the native resolution, if it cannot be detected neither by SaX2 nor by the driver itself.

(II) RADEON(0): Validating modes on Primary head ---------
(II) RADEON(0): Panel ID string: Samsung LTN150P1-L02    
(II) RADEON(0): Panel Size from BIOS: 1400x1050
(II) RADEON(0): BIOS provided dividers will be used.
(II) RADEON(0): Total number of valid DDC mode(s) found: 0
(II) RADEON(0): Valid mode using on-chip RMX: 800x600
(II) RADEON(0): Total number of valid FP mode(s) found: 1
(--) RADEON(0): Virtual size is 800x600 (pitch 896)
(**) RADEON(0): *Mode "800x600": 108.0 MHz (scaled from 0.0 MHz), 64.0 kHz, 60.2 Hz
(II) RADEON(0): Modeline "800x600"x0.0  108.00  800 34208 34320 1688  600 1052 1055 1063 (64.0 kHz)

Comment 6 Vincent Untz 2008-04-16 16:32:15 UTC

Hmm, live cd from other distros give me the right resolution :/

Comment 7 Stefan Dirsch 2008-04-16 16:42:00 UTC

Maybe they are using a different driver (version) and for sure completely different mechanism to create the X.Org configuration. I don't know.