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Bugzilla – Full Text Bug Listing |
| Summary: | i810 is in conflict with virtual resolution | ||
|---|---|---|---|
| Product: | [openSUSE] SUSE Linux 10.1 | Reporter: | Carsten Balleier <balleier> |
| Component: | X.Org | Assignee: | Stefan Dirsch <sndirsch> |
| Status: | RESOLVED FIXED | QA Contact: | Stefan Dirsch <sndirsch> |
| Severity: | Minor | ||
| Priority: | P5 - None | ||
| Version: | Beta 6 | ||
| Target Milestone: | --- | ||
| Hardware: | x86 | ||
| OS: | SuSE Linux 10.0 | ||
| Whiteboard: | |||
| Found By: | Other | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: | Xorg.0.log with virtual resolution, i.e. in a case where the problem appeared | ||
Created attachment 71909 [details]
Xorg.0.log with virtual resolution, i.e. in a case where the problem appeared
Hmm ... I wonder who else is still using the "virtual" feature. Setting to MINOR. Could you check this again with openSUSE 10.2 >= Alpha3? Please give me two weeks as my computer is currently not available for any testing. Thanks. Checked with x.org 7.1 from http://software.opensuse.org/download/xorg7/Java_Sun-Java-1.5_SUSE_Linux_10.1/ Problem cannot be reproduced any more. Wow! Ok, closing as fixed. :-) |
This problem appeared already with SuSE 10.0 (from DVD). It still appears with the current xorg-x11-server / -driver rpms from the betas. It did not appear with XFree86 (i.e. SuSE 9.0/9.1). When the 'Virtual' statement is used in xorg.conf (Subsection "Display") touching the borders of the screen (with the mouse pointer) moves the viewport. However, if the right or lower border is touched for a slightly longer time in the most right/lower position, the screen gets garbled: its contents will depend on further mouse movements. All pixels which have greater y-coordinate than the mouse pointer are black; the other lines of the screen are moving horizontally, the speed varying somehow with the x-position of the mouse pointer. It is only a graphics problem, the system remains completely responsive (standard 80x25 console works, too, but not fb console). The system I'm using is a Shuttle SB52G2 with i845GV chipset. The problem is reproducible with SuSE and vanilla kernels, suspending from the garbled screen and resuming (via suspend2) generally restores a correct screen state. It does not seem to depend on the window manager (under SuSE 10.0, I've reproduced things with kde, afterstep, and blackbox - since I've installed the current X, the alternative WMs can't be loaded for a reason that I haven't been able to track down). extract from xorg.conf: Section "Screen" DefaultDepth 24 SubSection "Display" Depth 15 Modes "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768 " "800x600" "768x576" "640x480" # Virtual 1600 1200 EndSubSection SubSection "Display" Depth 16 Modes "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768 " "800x600" "768x576" "640x480" # Virtual 1600 1200 EndSubSection SubSection "Display" Depth 24 Modes "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768 " "800x600" "768x576" "640x480" # Virtual 1600 1200 EndSubSection SubSection "Display" Depth 32 Modes "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768 " "800x600" "768x576" "640x480" # Virtual 1600 1200 EndSubSection SubSection "Display" Depth 8 Modes "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768 " "800x600" "768x576" "640x480" # Virtual 1600 1200 EndSubSection Device "Device[0]" Identifier "Screen[0]" Monitor "Monitor[0]" EndSection Section "Device" BoardName "i845" BusID "0:2:0" Driver "i810" # Driver "fbdev" Identifier "Device[0]" Option "usevnc" "no" Screen 0 VendorName "Intel" EndSection hwinfo --gfx: spadina:/home/cba # hwinfo --gfx 11: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.277] UDI: /org/freedesktop/Hal/devices/pci_8086_2562 Unique ID: _Znp.zNkBCGSdn4D SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Holco Enterprise Co, Ltd/Shuttle i845" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x2562 "i845" SubVendor: pci 0x1297 "Holco Enterprise Co, Ltd/Shuttle Computer" SubDevice: pci 0xfb52 Revision: 0x03 Driver: "intelfb" Memory Range: 0xe0000000-0xe7ffffff (rw,prefetchable) Memory Range: 0xe8100000-0xe817ffff (rw,non-prefetchable) IRQ: 17 (81248 events) I/O Ports: 0x3c0-0x3df (rw) Module Alias: "pci:v00008086d00002562sv00001297sd0000FB52bc03sc00i00" Driver Info #0: XFree86 v4 Server Module: i810 Driver Info #1: XFree86 v4 Server Module: i810 3D Support: yes Extensions: dri Config Status: cfg=yes, avail=yes, need=yes, active=unknown Primary display adapter: #11