Sorry for the slowness. I tested several times booting off an Oneiric live USB and dual monitors works fine. No evidence of the [drm:pch_irq_handler] or [drm:intel_cpt_verify_modeset] errors.
When I installed precise on January 27, dual monitor was working. I would say the regression occurred sometime a week or two later.
Hi Joe,
Sorry for the slowness. I tested several times booting off an Oneiric live USB and dual monitors works fine. No evidence of the [drm:pch_ irq_handler] or [drm:intel_ cpt_verify_ modeset] errors.
When I installed precise on January 27, dual monitor was working. I would say the regression occurred sometime a week or two later.