>From looking at the logs you posted, the key failure in your case seems to be the following:
Sep 13 08:49:37 in-target: Setting up grub-ieee1275 (2.04-1ubuntu5) ...^M Sep 13 08:49:38 in-target: ^M Sep 13 08:49:38 in-target: Creating config file /etc/default/grub with new version^M Sep 13 08:49:38 in-target: Installing for powerpc-ieee1275 platform.^M Sep 13 08:49:38 in-target: nvram: ERROR: cannot open "/dev/nvram": No such file or directory^M Sep 13 08:49:38 in-target: nvram: ERROR: cannot open "/dev/misc/nvram": No such file or directory^M Sep 13 08:49:38 in-target: grub-install: error: `nvram' failed. ^M Sep 13 08:49:38 in-target: You will have to set `boot-device' variable manually. At the IEEE1275 prompt, type:^M Sep 13 08:49:38 in-target: setenv boot-device /vdevice/v-scsi@30000003/disk@8100000000000000^M Sep 13 08:49:38 in-target: .^M Sep 13 08:49:38 in-target: Failed: grub-install --target=powerpc-ieee1275 /dev/sda1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1844328 Title: Unable to install GRUB in /dev/sda1 on ppc64le for Ubuntu 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1844328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
