Hi, when booting with an external monitor connected the boot process seems to stop in the kernel. No additional output is show, it just hangs. kernel is 5.10.23 and driver is i915. When unplugging and reset computer, the system starts normal. Any ideas what could be the culprit and what to enable in kernel config to get a bit more insight what's probably going on? mfg thomas _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx