On Sat, 18 Apr 2020 07:25:55 -0700 Geoffrey Leach <geoff@xxxxxxxxxx> wrote: > I'm installing Fedora 30 on a system that has an existing linux > installation. It is my intention to replace the existing linux. > > I'm using custom partitioning. > > When exiting the custom partitioning page (click Done) it says that > there's an error, but does not elaborate. A second click on done gives > me a summary page with three errors (ext4 partitions) and no > explanation. > > On the installation summary page, "begin installation" is not enabled. > > FWIW, the boot loader is UEFI The EFI partition *has* to be vfat, so that might be your issue. Hard to say without looking over your shoulder. When I installed an EFI system I had to create three extra partitions on the gpt disk before the install worked right. That was a while ago, and the details are vague to me now, but there was a partition for efi, a partition for keeping the disk layout, and a backup mbr partition. A search for EFI and gpt should get you the information. Or maybe someone else has it off the top of their head. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx