1) I removed the USB external disk while booting 5.4-rc5 it didn't change anything.
2) There is nothing to get debug logs, even the ethernet chip isn't powered on at the stage where system freezes. No output on screen either. As I said before, keyboard doesn't work either. Right now I am keeping the 5.4.rc5 installed, if anything more needed don't hesitate to contact. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848445 Title: Kernel needs a special workaround argument to boot To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1848445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
