On my system in the installer logs I have: syslog:Jan 16 02:37:41 kernel: [ 0.000000] OPAL nvram setup, 589824 bytes syslog:Jan 16 02:37:41 kernel: [ 0.512030] pstore: Registered nvram as persistent store backend
and in your logs I see: Sep 13 08:40:03 kernel: [ 0.000000] PPC64 nvram contains 15360 bytes Sep 13 08:40:03 kernel: [ 0.080441] pstore: Registered nvram as persistent store backend If your system is some sort of a PowerVM system? I don't think we support that anymore. -- 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