Bug 29818

Summary:	r600g "vbo resource seems too big" spam
Product:	Mesa	Reporter:	Seppo Yli-Olli <seppo.yli-olli>
Component:	Drivers/DRI/R600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Seppo Yli-Olli 2010-08-26 05:50:17 UTC

I get lotsa (128 in dmesg) "radeon 0000:01:00.0: vbo resource seems too big (32769) for the bo (32768)" with glxgears atm and machine slows down to a crawl. 
I suspect related to this http://www.spinics.net/lists/dri-devel/msg03278.html off-by-one discussion.
Considering the version of DRM I have seems to have the line
"size = radeon_get_ib_value(p, idx+1+(i*7)+1) + 1;" and agd5f claims the patch in the link was wrong, this could hint that r600g has the size wrong.
Mesa 90437330e2886fcd351dd11ee0e5aa3e8b523fdc.

Comment 1 Jerome Glisse 2010-08-27 13:57:50 UTC

Pushed fix

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