From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 14305] New: X crash at start when virtual size exceeds the VRAM capacity
Date: Wed, 30 Jan 2008 08:05:12 -0800 (PST) [thread overview]
Message-ID: <bug-14305-8800@http.bugs.freedesktop.org/> (raw)
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...
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next reply other threads:[~2008-01-30 16:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-30 16:05 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
[not found] ` <bug-14305-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2008-01-30 16:05 ` [Bug 14305] X crash at start when virtual size exceeds the VRAM capacity bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2008-01-30 16:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2008-01-31 13:34 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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