I did an upgrade to day from 19.04 -> 19.10 -> 20.04 and now the system still hangs. Tried all bios settings suggested in this thread. I'll try the grub fix, from David Wilson, but disco packages is not available anymore. I would say that this bug should have status updated.
On Tue, May 19, 2020 at 5:20 AM John Nelson <1853...@bugs.launchpad.net> wrote: > Ran into this today applying a mass set of updates to an 18.04 system > that was last updated sometime last year. Running on a 2007 iMac. > > Apple hasn't made firmware updates for this model in years -- and > firmware updates require MacOS installed anyway AFIAK -- so that > approach is closed to me. > > That said, David Wilson's workaround at #7 above worked perfectly. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1853369 > > Title: > [19.10] Boot hangs at "loading initial ramdisk" > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1853369/+subscriptions > -- Mvh -fredrik-normann- Sent from my Gmail Account -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1853369 Title: [19.10] Boot hangs at "loading initial ramdisk" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1853369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs