After updating from F10 to F11 using ext4migrate of my root partition (not boot) I noticed that root was not ext4. I booted off dvd, used tune2fs to turn on extents, ran fsck. On reboot, the kernel would not mount root, saying it was using unsupported features!! I tried fixing with tune2fs, but tune2fs refuses to turn off extents. I did a clean install of F11 from scratch, choosing default ext4. Rebooted, and guess what? Same thing! Finally I did another clean install using ext3 and I'm back. Big question: why did anaconda mount ext4 fine, but when I try to boot off my hard disk the (same kernel) won't? -- fedora-test-list mailing list fedora-test-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-test-list