http://bugzilla.kernel.org/show_bug.cgi?id=14956
Summary: with KMS: kernel lockup on xorg start
Product: Drivers
Version: 2.5
Kernel Version: 2.6.33-rc2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: [email protected]
ReportedBy: [email protected]
Regression: No
Created an attachment (id=24358)
--> (http://bugzilla.kernel.org/attachment.cgi?id=24358)
regs after virgin "modprobe radeon modeset=1" before xorg start system freeze
i use the latest git xorg-radeon / libdrm / mesa versions.
this is reproducible behavior on my Ati Mobility Radon 3450 (Vaio laptop):
1)
When booting with radeon.modeset=1 the system freezes while starting up xorg
(nothing is even logged to xorg.0.log)
2)
When booting with radeon.modeset=0 xorg starts and everything works
3)
when booting with radeon.modeset=0 into *text mode*, and then reloading the
radeon kernelmodul with modeset=1 xorg starts without problems
4)
when booting with radeon.modeset=0 into *xorg*, and then stopping xorg and
reloading the radeon kernelmodul with modeset=1 the system freezes even during
modprobe
attached are the radeontool/avivotool regs before xorg start for version 1 and
2.
unfortunately the regs between version 2 and 3 don't differ and since version 4
crashes during modprobe i cant't provide a meaningful dump either....
--
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
------------------------------------------------------------------------------
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev
--
_______________________________________________
Dri-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/dri-devel
