All of lore.kernel.org
 help / color / mirror / Atom feed
* [Bug 14305] New: X crash at start when virtual size exceeds the VRAM capacity
@ 2008-01-30 16:05 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
       [not found] ` <bug-14305-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  0 siblings, 1 reply; 4+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2008-01-30 16:05 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW

http://bugs.freedesktop.org/show_bug.cgi?id=14305

           Summary: X crash at start when virtual size exceeds the VRAM
                    capacity
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: debian-E6TheL+NHo3k1uMJSBkQmQ@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


X crash at start when virtual size exceeds the VRAM capacity

Quoting marcheu who sort it out:

<marcheu> (EE) EXA(0): ExaDriverRec::offScreenBase must be <=
ExaDriverRec::memorySize 
<marcheu> bad bad bad bad
<marcheu> (--) NOUVEAU(0): VideoRAM: 16384 kBytes 
<marcheu> 2624*1200*4=12MB
<marcheu> we only use half of VRAM for 2D, and 16/2MB < 12MB
<marcheu> so you don't have the room to create that buffer<marcheu> in fact, X
should refuse to start if the thing was any sane

I had:

        SubSection "Display"
                Modes           "1024x768"
                Virtual 2624 1200
        EndSubSection

My intention was to combine with a 1600x1200 LCD panel.

Attaching the Xorg.0.log with a backtrace at the end, and the xorg.conf...


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2008-01-31 13:34 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-01-30 16:05 [Bug 14305] New: X crash at start when virtual size exceeds the VRAM capacity bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-14305-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2008-01-30 16:05   ` [Bug 14305] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2008-01-30 16:06   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2008-01-31 13:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.