I have found a way to very easily reproduce it. I launch Software then click on Search icon I type "Visual" to look for Visual Studio Code The window seems to freeze while it is searching. After 10 seconds or so, the line for Visual Studio Code does appear But interface is non-responding to me : I cannot click or do anything
After 5 to 10 seconds, I am sent back to the login screen... Seems that anything that makes a window go into "high usage" when working makes Xorg die And I am then sent back to the login screen -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1878670 Title: [Ice Lake] i915 crashes in hsw_power_well_enable() from icl_tc_phy_aux_power_well_enable() Status in OEM Priority Project: Incomplete Status in linux package in Ubuntu: Triaged Bug description: The system freezes frequently then logs out. If happens at apparently random times, and using no particular app. Extract of syslog is attached. Requested info is below: 1) release Ubuntu 18.04.2 LTS (beaver-osp1-melisa X30) 2) package version gnome-session: Installeret: (ingen) Kandidat: 3.28.1-0ubuntu3 Versionstabel: 3.28.1-0ubuntu3 500 500 http://dk.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages 3.28.1-0ubuntu2 500 500 http://dk.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 3) Gnome shouldn't crash 4) Gnome crashed To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1878670/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp