Attempting to install Vivid (15.04) Daily Build, on HP Stream 11 (as above). Device had earlier (failed) attempt to install 15.04 64-bit present (standard auto-install: system, swap; but missing EFI), and Secure-Boot mode is enabled.
http://cdimage.ubuntu.com/ubuntu/daily-live/pending/ vivid-desktop-amd64.iso 21-Apr-2015 08:34 Install halts (after choosing erase disk, and accepting auto-install for: system, swap, and esp partitions) with warning dialog: "The attempt to mount a file system with type vfat in MMC/SD card #1, partition #1 (mmcblk0p1) at /boot/efi failed. You may resume partitioning from the partition menu." <Go Back>/<Continue> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418706 Title: Vivid: UEFI: blank drive incorrectly detected as existing BIOS-mode install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/partman-auto/+bug/1418706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs