*** This bug is a duplicate of bug 1769819 *** https://bugs.launchpad.net/bugs/1769819
FWIW, I am experiencing fairly regular X.org crashes at sleep resume with my ThinkPad X1c5 (stock KabyLake Intel HD 620 iGPU) on 18.04 (currently running 4.15.0-36 but has been happening for a while). Never had such issues with 17.10. This may be related to waking up the laptop hooked to my monitor over a USB-C cable after it was previously used un-docked. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1770322 Title: Xorg crashes after system sleep / wakeup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1770322/+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