Today when booting the laptop from OFF i went up to the login screen. Typed the password, then screen went black. I could still dim up/down the keys, but screen remained black. I had to keep power pressed and boot several times, still getting a black screen. The only thing that worked was to unplugg the power source, turn it on. After the login, I went up to the desktop.
If I check the kern.log it's filled with the same hsw_wait_for_power_well_enable stuff in loop. Nothing in /var/crash -- 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/1878670 Title: Reproduceable i915 gpu hang Intel Iris Plus Graphics (Ice Lake 8x8 GT2) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1878670/+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
