This does look a lot like some bad interaction between i915/radeon(/vesafb?). Although we don't seem to have a full dmesg of a -7 kernel it seems like it's not vesafb-based.
It would be useful to have logs - both of good and bad boots - with the “drm.debug=0x0e” kernel argument added to the boot line.
This does look a lot like some bad interaction between i915/radeon( /vesafb? ). Although we don't seem to have a full dmesg of a -7 kernel it seems like it's not vesafb-based.
It would be useful to have logs - both of good and bad boots - with the “drm.debug=0x0e” kernel argument added to the boot line.