Well the "[drm:intel_dsi_vbt_gpio_init [i915]] *ERROR* Failed to own gpio for panel control" error is gone.
I just noticed you describe the problem as "blank screen with a cursor" , I should have noticed this before. I assume with a cursor you mean a mouse cursor (and not a Linux text console cursor. So you are likely hitting the issue I mentioned before where we hit a GPU freeze and indeed looking closer at the logs that is exactly what is going on: Apr 09 08:34:55 SrLungACI kernel: i915 0000:00:02.0: GPU HANG: ecode 8:1:85dffffb, in Xorg [938] Apr 09 08:34:55 SrLungACI kernel: GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. I have checked and there already is an upstream bug report for this: https://gitlab.freedesktop.org/drm/intel/-/issues/1605 To which I have added some details about the times when I hit this + a link to this bug. What might be helpful is if you can configure ssh on your machine, then ssh in while it hangs (that should still work) and do: sudo cp /sys/class/drm/card0/error i915-crash-dump And then attach both the dmesg output from that boot as well as the i915-crash-dump file to the upstream bug report: https://gitlab.freedesktop.org/drm/intel/-/issues/1605 ** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #1605 https://gitlab.freedesktop.org/drm/intel/-/issues/1605 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860754/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
