I've hit this too on 18.04. It may be related to kernel lockdown in UEFI secure boot. https://bugs.freedesktop.org/show_bug.cgi?id=93199
** Bug watch added: freedesktop.org Bugzilla #93199 https://bugs.freedesktop.org/show_bug.cgi?id=93199 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to intel-gpu-tools in Ubuntu. https://bugs.launchpad.net/bugs/1752194 Title: Intel GPU tools crash with "Couldn't map MMIO region" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-gpu-tools/+bug/1752194/+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
