I test 16.04.5 ga-kernel would not be screen blur but the hwe- kernel(4.15.0-29) which is same as 18.04.1 would become screen blur.
The 16.04.5 hwe (blur) syslog are enclosed. ** Attachment added: "16.04.5 hwe-kernel (4.15.0-29) is blur" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5179078/+files/syslog-16.04.05-hwe-4.15.0-29-blur.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Title: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs