I just installed todays daily build of Xenial with EFI and ran into the same problem.
$ sudo blkid /dev/nvme0n1: PTUUID="7b6240b1-61b5-4fc7-939a-6a78708bdaad" PTTYPE="gpt" /dev/nvme0n1p1: UUID="30E3-3A90" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="f92f5e37-7518-4e1e-91e2-f6a39b4b32c1" /dev/nvme0n1p2: UUID="544fb035-9adf-433d-a291-47180b257560" TYPE="ext4" PARTUUID="429cab6f-729e-4055-903d-dced0f6b6529" /dev/nvme0n1p3: UUID="f11492fb-f9bf-4699-80a9-8df106f1ed0c" TYPE="swap" PARTUUID="05a0be8e-8a2e-4e94-b74a-f3c620534f1a"
$ swapon -s Filename Type Size Used Priority /dev/nvme0n1p3 partition 33417212 0 -1
$ printf "x\np\n" | sudo fdisk /dev/nvme0n1
Welcome to fdisk (util-linux 2.27.1). Changes will remain in memory only, until you decide to write them. Be careful before using the write command.
Command (m for help): Expert command (m for help): Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 7B6240B1-61B5-4FC7-939A-6A78708BDAAD First LBA: 34 Last LBA: 1000215182 Alternative LBA: 1000215215 Partition entries LBA: 2 Allocated partition entries: 128
Device Start End Sectors Type-UUID UUID Name Attrs /dev/nvme0n1p1 2048 1050623 1048576 C12A7328-F81F-11D2-BA4B-00A0C93EC93B F92F5E37-7518-4E1E-91E2-F6A39B4B32C1 EFI System Partition
/dev/nvme0n1p2 1050624 933380095 932329472 0FC63DAF-8483-4772-8E79-3D69D8477DE4 429CAB6F-729E-4055-903D-DCED0F6B6529 /dev/nvme0n1p3 933380096 1000214527 66834432 0657FD6D-A4AB-43C4-84E5-0933C84B4F4F 05A0BE8E-8A2E-4E94-B74A-F3C620534F1A
$ ls -l /run/systemd/generator/ total 16 -rw-r--r-- 1 root root 374 Mar 18 16:17 boot-efi.mount drwxr-xr-x 2 root root 60 Mar 18 16:17 cryptsetup.target.requires drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-disk-by\x2duuid-f11492fb\x2df9bf\x2d4699\x2d80a9\x2d8df106f1ed0c.device.wants drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-mapper-cryptswap1.device.d drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-mapper-cryptswap1.device.requires -rw-r--r-- 1 root root 188 Mar 18 16:17 dev-mapper-cryptswap1.swap drwxr-xr-x 2 root root 60 Mar 18 16:17 hwclock.service.d drwxr-xr-x 2 root root 80 Mar 18 16:17 local-fs.target.requires drwxr-xr-x 2 root root 60 Mar 18 16:17 local-fs.target.wants -rw-r--r-- 1 root root 277 Mar 18 16:17 -.mount drwxr-xr-x 2 root root 60 Mar 18 16:17 multi-user.target.wants drwxr-xr-x 2 root root 60 Mar 18 16:17 networking.service.d drwxr-xr-x 2 root root 60 Mar 18 16:17 remote-fs.target.d drwxr-xr-x 2 root root 60 Mar 18 16:17 sendsigs.service.d drwxr-xr-x 2 root root 60 Mar 18 16:17 swap.target.requires -rw-r--r-- 1 root root 947 Mar 18 16:17 <email address hidden> drwxr-xr-x 2 root root 60 Mar 18 16:17 umountfs.service.d drwxr-xr-x 2 root root 60 Mar 18 16:17 umountnfs.service.d
I just installed todays daily build of Xenial with EFI and ran into the same problem.
$ sudo blkid "7b6240b1- 61b5-4fc7- 939a-6a78708bda ad" PTTYPE="gpt" "f92f5e37- 7518-4e1e- 91e2-f6a39b4b32 c1" 9adf-433d- a291-47180b2575 60" TYPE="ext4" PARTUUID= "429cab6f- 729e-4055- 903d-dced0f6b65 29" f9bf-4699- 80a9-8df106f1ed 0c" TYPE="swap" PARTUUID= "05a0be8e- 8a2e-4e94- b74a-f3c620534f 1a"
/dev/nvme0n1: PTUUID=
/dev/nvme0n1p1: UUID="30E3-3A90" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID=
/dev/nvme0n1p2: UUID="544fb035-
/dev/nvme0n1p3: UUID="f11492fb-
$ swapon -s
Filename Type Size Used Priority
/dev/nvme0n1p3 partition 33417212 0 -1
$ printf "x\np\n" | sudo fdisk /dev/nvme0n1
Welcome to fdisk (util-linux 2.27.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): 61B5-4FC7- 939A-6A78708BDA AD
Expert command (m for help): Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 7B6240B1-
First LBA: 34
Last LBA: 1000215182
Alternative LBA: 1000215215
Partition entries LBA: 2
Allocated partition entries: 128
Device Start End Sectors Type-UUID UUID Name Attrs F81F-11D2- BA4B-00A0C93EC9 3B F92F5E37- 7518-4E1E- 91E2-F6A39B4B32 C1 EFI System Partition
/dev/nvme0n1p1 2048 1050623 1048576 C12A7328-
/dev/nvme0n1p2 1050624 933380095 932329472 0FC63DAF- 8483-4772- 8E79-3D69D8477D E4 429CAB6F- 729E-4055- 903D-DCED0F6B65 29 A4AB-43C4- 84E5-0933C84B4F 4F 05A0BE8E- 8A2E-4E94- B74A-F3C620534F 1A
/dev/nvme0n1p3 933380096 1000214527 66834432 0657FD6D-
$ ls -l /run/systemd/ generator/ target. requires by\x2duuid- f11492fb\ x2df9bf\ x2d4699\ x2d80a9\ x2d8df106f1ed0c .device. wants cryptswap1. device. d cryptswap1. device. requires cryptswap1. swap target. requires target. wants target. wants service. d requires
total 16
-rw-r--r-- 1 root root 374 Mar 18 16:17 boot-efi.mount
drwxr-xr-x 2 root root 60 Mar 18 16:17 cryptsetup.
drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-disk-
drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-mapper-
drwxr-xr-x 2 root root 60 Mar 18 16:17 dev-mapper-
-rw-r--r-- 1 root root 188 Mar 18 16:17 dev-mapper-
drwxr-xr-x 2 root root 60 Mar 18 16:17 hwclock.service.d
drwxr-xr-x 2 root root 80 Mar 18 16:17 local-fs.
drwxr-xr-x 2 root root 60 Mar 18 16:17 local-fs.
-rw-r--r-- 1 root root 277 Mar 18 16:17 -.mount
drwxr-xr-x 2 root root 60 Mar 18 16:17 multi-user.
drwxr-xr-x 2 root root 60 Mar 18 16:17 networking.
drwxr-xr-x 2 root root 60 Mar 18 16:17 remote-fs.target.d
drwxr-xr-x 2 root root 60 Mar 18 16:17 sendsigs.service.d
drwxr-xr-x 2 root root 60 Mar 18 16:17 swap.target.
-rw-r--r-- 1 root root 947 Mar 18 16:17 <email address hidden>
drwxr-xr-x 2 root root 60 Mar 18 16:17 umountfs.service.d
drwxr-xr-x 2 root root 60 Mar 18 16:17 umountnfs.service.d