Same issue on radeon driver (Mesa 9.1-devel).
Same problem here. With Intel.
Same problem:
Operating System Version:
Ubuntu 12.10 (64 bit)
Kernel Name: Linux
Kernel Version: 3.5.0-21-generic
X Server vendor: The X.Org Foundation
X Server release: 11300000
Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
Driver Version: 3.0 Mesa 9.0
got the same issue with intel.
but there's a temporary workaround if you use nvidia optimus.
My System:
ASUS K53SV Notebook
Intel Core i5 2410M
Nvidia Geforce GT 540M
Using the Intel chip & driver, words are cut diagonally. The FPS are also bad.
Using the nvidia graphics chip via Bumblebee/Primus, everything works fine and fluent (with the primerun prefix).
michael@michael-K53SV:~$ glxinfo | grep 'OpenGL version string'
OpenGL version string: 3.0 Mesa 9.0
michael@michael-K53SV:~$ lspci -nnk | grep -i VGA -A2
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116](rev 09)
Subsystem: ASUSTeK Computer Inc. Device [1043:15f2]
Kernel driver in use: i915
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 540M] [10de:0df4](rev ff)
03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 100 [8086:08ae]
Subsystem: Intel Corporation Centrino Wireless-N 100 BGN [8086:1005]
Same here (Intel). Computer specs/debugging assitance available upon request.
We have a fix for this issue on our Mesa master branch now. (commit 44aa2e15)
See https://bugs.freedesktop.org/show_bug.cgi?id=56920 for more information.
Hopefully it will be available on the Mesa 9.0 branch soon as well.
I noticed that the bug report is labelled [uxa], but I'm using SNA. Does that fix work with both acceleration architectures?
Fixed by Intel (thanks guys!), closing out bug.
@conleymoorhous: I don't think sna vs. uxa matters for OpenGL applications, like Steam.
Nothing extracted yet.
In Big Picture Mode, many things are cut diagonally (as if something has drawn over the top left segment of them). Sometimes the entire screen is this way (that usually results in a freeze). Usually it just looks like this:
Processor Information:
Vendor: GenuineIntel
Speed: 2100 Mhz
4 logical processors
2 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported
Network Information:
Network Speed:
Operating System Version:
"Arch Linux" (64 bit)
Kernel Name: Linux
Kernel Version: 3.6.10-1-ARCH
X Server vendor: The X.Org Foundation
X Server release: 11301000
Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
Sound card:
Audio device: USB Mixer
Memory:
RAM: 7903 Mb
Miscellaneous:
UI Language: English
LANG: en_US.utf8
Microphone: Not set
Total Hard Disk Space Available: 166780 Mb
Largest Free Hard Disk Block: 99015 Mb
Installed software:
Recent Failure Reports: