reverting to 6.6.3 solved it for me too on an X23, but the FPS on glxgears is a disaster...
-- [M6 LY] System lockup when switching VT's or Resume from Suspend https://bugs.launchpad.net/bugs/148408 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
