After Solaris 11.1 upgrade "GPU hung" OS starts, but no graphics, GPU hung
I have an Intel DH77EB motherboard. Solaris 11 installed fine (after disabling Intel VT-d). Upgrade to 11.1 processes went fine. OS boots up. Not services in maintenance mode. But, I can't access the console because the GPU has hung. Get the following in /var/adm/messages:
Nov 8 15:18:51 media genunix: [ID 851289 kern.warning] WARNING: [drm:i915_do_wait_request:1479] wait_for: i915_do_wait_request taking EBUSY
Nov 8 15:18:51 media genunix: [ID 552796 kern.warning] WARNING: [drm:i915_do_wait_request:1490] i915_do_wait_request returns -16 (awaiting 1292 at 1291, next 1293)
Nov 8 15:18:54 media genunix: [ID 851289 kern.warning] WARNING: [drm:i915_do_wait_request:1479] wait_for: i915_do_wait_request taking EBUSY
Nov 8 15:18:54 media genunix: [ID 552796 kern.warning] WARNING: [drm:i915_do_wait_request:1490] i915_do_wait_request returns -16 (awaiting 1292 at 1291, next 1293)
Nov 8 15:18:57 media genunix: [ID 851289 kern.warning] WARNING: [drm:i915_do_wait_request:1479] wait_for: i915_do_wait_request taking EBUSY
Nov 8 15:18:57 media genunix: [ID 552796 kern.warning] WARNING: [drm:i915_do_wait_request:1490] i915_do_wait_request returns -16 (awaiting 1292 at 1291, next 1293)
Nov 8 15:19:03 media genunix: [ID 409100 kern.warning] WARNING: [drm:i915_hangcheck_elapsed:1447] Hangcheck timer elapsed... GPU hung
scanpci output:
pci bus 0x0000 cardnum 0x02 function 0x00: vendor 0x8086 device 0x0152
Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller
In the HCL, it appears that the graphics device is supported.
HCL webpage snippet:
8086,162
i915
Information
Video
Intel Corporation
Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller
8086,152
i915
Information
Video
Intel Corporation
Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller
end snippet