| Summary: | Xserver fails to start with NI Seymour XT | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | samit vats <hysvats> |
| Component: | Drivers/DRI/R600 | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | critical | ||
| Priority: | high | ||
| Version: | unspecified | ||
| Hardware: | x86 (IA32) | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Xorg.log
dmesg xorg.conf |
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Created attachment 53393 [details]
dmesg
Created attachment 53394 [details]
xorg.conf
This may be because the primary device is the integrated Intel GPU, not the Radeon one. Possible solutions might be removing the Section "Device" for the radeon driver (letting it be auto-loaded via the ati driver) or adding a BusID stanza to it. (In reply to comment #3) > This may be because the primary device is the integrated Intel GPU, not the > Radeon one. Possible solutions might be removing the Section "Device" for the > radeon driver (letting it be auto-loaded via the ati driver) or adding a BusID > stanza to it. n Added BusID in Device section for radeon gpu but again startx fails with following message : "Unable to find connected outputs - setting 1024x768 initial framebuffer" Its a Dell Inspiron Laptop. Then it sounds like your laptop is muxless, i.e. the Radeon GPU physically isn't connected to any display outputs. I'm afraid this won't be supported for a long time, as it requires a lot of infrastructural work to happen first. In the meantime, you'll have to use the integrated GPU with the intel drivers. (In reply to comment #5) > Then it sounds like your laptop is muxless, i.e. the Radeon GPU physically > isn't connected to any display outputs. I'm afraid this won't be supported for > a long time, as it requires a lot of infrastructural work to happen first. In > the meantime, you'll have to use the integrated GPU with the intel drivers. "In SBIOS the switchable Graphics is set to Muxed instead of Muxless. The message, "Unable to find connected outputs - setting 1024x768 initial framebuffer" appears as warning and startx fails with segmentation fault." |
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Created attachment 53392 [details] Xorg.log Driver Stack Details: ========================= 1) Kernel- 3.0.0-12-generice-pae 2) Libdrm-2.4.27 3) Mesa-master 4) Xorg-server-1.10.0 5) xf86-video-ati-master System Environment: =================== NoteBook - Dell Inspiron with Seymour XT(6760) O.S. - Ubuntu-11.10 (32 bit) CPU - Intel Sandy Bridge @ 2.2GHz Steps to Reproduce: =================== starx fails with : (EE) No devices detected