replace 18.04.1 with 4.15.0-29 kernel from my laptop (16.04) and it would be screen blur too. The syslog are enclosed here. If I replacing it with 4.15.0-32-generic from my laptop, it would not be screen bure on language select screen, but the system seems hanged (died) in case I can't switch to tty2 or press "enter" key to continue.
** Attachment added: "syslog for 16.04.1 with replaced kernel from my running 16.04 desktop and it would be screen blur too." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5179082/+files/syslog-180401-relaced-kernel-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