I'm reliably getting GPU hang with mapsGL: http://www.chromeexperiments.com/detail/mapsgl (a webGL based map application by Google) on my Sandybridge machine running fedora 16. GPU hangs and resets multiple times.
Created attachment 54766 [details]
dmesg log for gpu hang
I'd like to confirm Anuj's symptoms.
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile
OpenGL version string: 3.0 Mesa 8.0.1
OpenGL shading language version string: 1.30
HD 3000 on a 2630QM.
isn't that bug related to Bug 45806 - Sandybridge-GPU-Hang after trying to Enable WebGL in maps.google.com in Firefox 10.0 ?
*** This bug has been marked as a duplicate of bug 47535 ***