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 Bugs, which is subscribed to 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 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
