Hi Andres, sorry for the late answer, here are the requested informations: Curtin config extract: storage: config: - grub_device: true id: sda model: PERC 6/i name: sda ptable: gpt serial: 6d4ae520a1236f001dc35c8f049b092a type: disk wipe: superblock - device: sda id: sda-part1 name: sda-part1 number: 1 offset: 4194304B size: 96468992B type: partition uuid: 88a0df20-c224-4637-ad93-1d932e065a77 wipe: superblock - device: sda id: sda-part2 name: sda-part2 number: 2 size: 499122176B type: partition uuid: 1df4c42e-a94c-41d9-887f-9f2139425029 wipe: superblock - device: sda id: sda-part3 name: sda-part3 number: 3 size: 145559126016B type: partition uuid: 14870e21-4ef7-4058-baf1-8ae1148bb1b0 wipe: superblock - devices: - sda-part3 id: vg0 name: vg0 type: lvm_volgroup uuid: 1cae2f4d-ea47-45df-9d33-d1b77f23ee3f - id: vg0-lv0 name: lv0 size: 145554931712B type: lvm_partition volgroup: vg0 - fstype: vfat id: sda-part1_format label: '' type: format uuid: 0bea118f-558e-4235-8547-644c76078066 volume: sda-part1 - fstype: xfs id: sda-part2_format label: '' type: format uuid: a45a16b8-018c-4a24-b9d8-aee19ca4566e volume: sda-part2 - fstype: xfs id: vg0-lv0_format label: '' type: format uuid: 48691520-0025-4e6c-a7c0-50bb0ac30713 volume: vg0-lv0 - device: vg0-lv0_format id: vg0-lv0_mount options: '' path: / type: mount - device: sda-part2_format id: sda-part2_mount options: '' path: /boot type: mount - device: sda-part1_format id: sda-part1_mount options: '' path: /boot/efi type: mount version: 1 And here is the deploy result: curtin: Installation started. (0.1.0~bzr532-0ubuntu1~16.04.1) third party drivers not installed or necessary. Creating new GPT entries. The operation has completed successfully. Logical volume "lv0" created. Hit:1 http://archive.ubuntu.com/ubuntu xenial InRelease Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB] Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB] Get:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease [102 kB] Get:5 http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages [7532 kB] Get:6 http://archive.ubuntu.com/ubuntu xenial/multiverse amd64 Packages [144 kB] Get:7 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [656 kB] Get:8 http://archive.ubuntu.com/ubuntu xenial-updates/restricted amd64 Packages [8064 B] Get:9 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [544 kB] Get:10 http://archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 Packages [16.2 kB] Get:11 http://archive.ubuntu.com/ubuntu xenial-backports/main amd64 Packages [4860 B] Get:12 http://archive.ubuntu.com/ubuntu xenial-backports/universe amd64 Packages [5896 B] Get:13 http://archive.ubuntu.com/ubuntu xenial-security/main amd64 Packages [384 kB] Get:14 http://archive.ubuntu.com/ubuntu xenial-security/universe amd64 Packages [179 kB] Get:15 http://archive.ubuntu.com/ubuntu xenial-security/multiverse amd64 Packages [3208 B] Fetched 9783 kB in 2s (4619 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: crda grub-common grub-gfxpayload-lists grub-pc grub-pc-bin grub2-common iw libnl-3-200 libnl-genl-3-200 linux-firmware linux-headers-4.4.0-98 linux-headers-4.4.0-98-generic linux-headers-generic linux-image-4.4.0-98-generic linux-image-extra-4.4.0-98-generic linux-image-generic os-prober thermald wireless-regdb Suggested packages: multiboot-doc grub-emu xorriso desktop-base fdutils linux-doc-4.4.0 | linux-source-4.4.0 linux-tools The following NEW packages will be installed: crda grub-common grub-gfxpayload-lists grub-pc grub-pc-bin grub2-common iw libnl-3-200 libnl-genl-3-200 linux-firmware linux-generic linux-headers-4.4.0-98 linux-headers-4.4.0-98-generic linux-headers-generic linux-image-4.4.0-98-generic linux-image-extra-4.4.0-98-generic linux-image-generic os-prober thermald wireless-regdb 0 upgraded, 20 newly installed, 0 to remove and 4 not upgraded. Need to get 117 MB of archives. After this operation, 519 MB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-common amd64 2.02~beta2-36ubuntu3.14 [1705 kB] Get:2 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub2-common amd64 2.02~beta2-36ubuntu3.14 [511 kB] Get:3 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-pc-bin amd64 2.02~beta2-36ubuntu3.14 [888 kB] Get:4 http://archive.ubuntu.com/ubuntu xenial/main amd64 grub-gfxpayload-lists amd64 0.7 [3658 B] Get:5 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-pc amd64 2.02~beta2-36ubuntu3.14 [197 kB] Get:6 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libnl-3-200 amd64 3.2.27-1ubuntu0.16.04.1 [52.2 kB] Get:7 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libnl-genl-3-200 amd64 3.2.27-1ubuntu0.16.04.1 [11.2 kB] Get:8 http://archive.ubuntu.com/ubuntu xenial/main amd64 wireless-regdb all 2015.07.20-1ubuntu1 [9058 B] Get:9 http://archive.ubuntu.com/ubuntu xenial/main amd64 iw amd64 3.17-1 [63.5 kB] Get:10 http://archive.ubuntu.com/ubuntu xenial/main amd64 crda amd64 3.13-1 [60.5 kB] Get:11 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-firmware all 1.157.13 [44.4 MB] Get:12 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-image-4.4.0-98-generic amd64 4.4.0-98.121 [21.9 MB] Get:13 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-image-extra-4.4.0-98-generic amd64 4.4.0-98.121 [36.1 MB] Get:14 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-image-generic amd64 4.4.0.98.103 [2298 B] Get:15 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-headers-4.4.0-98 all 4.4.0-98.121 [9913 kB] Get:16 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-headers-4.4.0-98-generic amd64 4.4.0-98.121 [793 kB] Get:17 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-headers-generic amd64 4.4.0.98.103 [2276 B] Get:18 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 linux-generic amd64 4.4.0.98.103 [1788 B] Get:19 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 os-prober amd64 1.70ubuntu3.3 [19.1 kB] Get:20 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 thermald amd64 1.5-2ubuntu4 [187 kB] Preconfiguring packages ... Fetched 117 MB in 2s (45.1 MB/s) E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory) Selecting previously unselected package grub-common. (Reading database ... 25509 files and directories currently installed.) Preparing to unpack .../grub-common_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-common (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package grub2-common. Preparing to unpack .../grub2-common_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub2-common (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package grub-pc-bin. Preparing to unpack .../grub-pc-bin_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-pc-bin (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package grub-gfxpayload-lists. Preparing to unpack .../grub-gfxpayload-lists_0.7_amd64.deb ... Unpacking grub-gfxpayload-lists (0.7) ... Selecting previously unselected package grub-pc. Preparing to unpack .../grub-pc_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-pc (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package libnl-3-200:amd64. Preparing to unpack .../libnl-3-200_3.2.27-1ubuntu0.16.04.1_amd64.deb ... Unpacking libnl-3-200:amd64 (3.2.27-1ubuntu0.16.04.1) ... Selecting previously unselected package libnl-genl-3-200:amd64. Preparing to unpack .../libnl-genl-3-200_3.2.27-1ubuntu0.16.04.1_amd64.deb ... Unpacking libnl-genl-3-200:amd64 (3.2.27-1ubuntu0.16.04.1) ... Selecting previously unselected package wireless-regdb. Preparing to unpack .../wireless-regdb_2015.07.20-1ubuntu1_all.deb ... Unpacking wireless-regdb (2015.07.20-1ubuntu1) ... Selecting previously unselected package iw. Preparing to unpack .../archives/iw_3.17-1_amd64.deb ... Unpacking iw (3.17-1) ... Selecting previously unselected package crda. Preparing to unpack .../archives/crda_3.13-1_amd64.deb ... Unpacking crda (3.13-1) ... Selecting previously unselected package linux-firmware. Preparing to unpack .../linux-firmware_1.157.13_all.deb ... Unpacking linux-firmware (1.157.13) ... Selecting previously unselected package linux-image-4.4.0-98-generic. Preparing to unpack .../linux-image-4.4.0-98-generic_4.4.0-98.121_amd64.deb ... Done. Unpacking linux-image-4.4.0-98-generic (4.4.0-98.121) ... Selecting previously unselected package linux-image-extra-4.4.0-98-generic. Preparing to unpack .../linux-image-extra-4.4.0-98-generic_4.4.0-98.121_amd64.deb ... Unpacking linux-image-extra-4.4.0-98-generic (4.4.0-98.121) ... Selecting previously unselected package linux-image-generic. Preparing to unpack .../linux-image-generic_4.4.0.98.103_amd64.deb ... Unpacking linux-image-generic (4.4.0.98.103) ... Selecting previously unselected package linux-headers-4.4.0-98. Preparing to unpack .../linux-headers-4.4.0-98_4.4.0-98.121_all.deb ... Unpacking linux-headers-4.4.0-98 (4.4.0-98.121) ... Selecting previously unselected package linux-headers-4.4.0-98-generic. Preparing to unpack .../linux-headers-4.4.0-98-generic_4.4.0-98.121_amd64.deb ... Unpacking linux-headers-4.4.0-98-generic (4.4.0-98.121) ... Selecting previously unselected package linux-headers-generic. Preparing to unpack .../linux-headers-generic_4.4.0.98.103_amd64.deb ... Unpacking linux-headers-generic (4.4.0.98.103) ... Selecting previously unselected package linux-generic. Preparing to unpack .../linux-generic_4.4.0.98.103_amd64.deb ... Unpacking linux-generic (4.4.0.98.103) ... Selecting previously unselected package os-prober. Preparing to unpack .../os-prober_1.70ubuntu3.3_amd64.deb ... Unpacking os-prober (1.70ubuntu3.3) ... Selecting previously unselected package thermald. Preparing to unpack .../thermald_1.5-2ubuntu4_amd64.deb ... Unpacking thermald (1.5-2ubuntu4) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for systemd (229-4ubuntu21) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for install-info (6.1.0.dfsg.1-5) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Processing triggers for dbus (1.10.6-1ubuntu3.3) ... Setting up grub-common (2.02~beta2-36ubuntu3.14) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults Running in chroot, ignoring request. invoke-rc.d: policy-rc.d denied execution of start. Setting up grub2-common (2.02~beta2-36ubuntu3.14) ... Setting up grub-pc-bin (2.02~beta2-36ubuntu3.14) ... Setting up libnl-3-200:amd64 (3.2.27-1ubuntu0.16.04.1) ... Setting up libnl-genl-3-200:amd64 (3.2.27-1ubuntu0.16.04.1) ... Setting up wireless-regdb (2015.07.20-1ubuntu1) ... Setting up iw (3.17-1) ... Setting up crda (3.13-1) ... Setting up linux-firmware (1.157.13) ... Setting up linux-image-4.4.0-98-generic (4.4.0-98.121) ... Running depmod. update-initramfs: deferring update (hook will be called later) Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic update-initramfs: Generating /boot/initrd.img-4.4.0-98-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic Setting up linux-image-extra-4.4.0-98-generic (4.4.0-98.121) ... run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic update-initramfs: Generating /boot/initrd.img-4.4.0-98-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-98-generic /boot/vmlinuz-4.4.0-98-generic Setting up linux-image-generic (4.4.0.98.103) ... Setting up linux-headers-4.4.0-98 (4.4.0-98.121) ... Setting up linux-headers-4.4.0-98-generic (4.4.0-98.121) ... Setting up linux-headers-generic (4.4.0.98.103) ... Setting up linux-generic (4.4.0.98.103) ... Setting up os-prober (1.70ubuntu3.3) ... Setting up thermald (1.5-2ubuntu4) ... Running in chroot, ignoring request. invoke-rc.d: policy-rc.d denied execution of start. Setting up grub-pc (2.02~beta2-36ubuntu3.14) ... Creating config file /etc/default/grub with new version Generating grub configuration file ... /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. Found linux image: /boot/vmlinuz-4.4.0-98-generic Found initrd image: /boot/initrd.img-4.4.0-98-generic /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. done Setting up grub-gfxpayload-lists (0.7) ... Processing triggers for systemd (229-4ubuntu21) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Processing triggers for dbus (1.10.6-1ubuntu3.3) ... Setting up swapspace version 1, size = 4 GiB (4294963200 bytes) no label, UUID=6ad295ab-2ebc-487a-9785-740ead535342 Reading package lists... Building dependency tree... Reading state information... The following package was automatically installed and is no longer required: grub-pc-bin Use 'apt autoremove' to remove it. The following additional packages will be installed: efibootmgr grub-efi-amd64-bin libefivar0 mokutil sbsigntool secureboot-db shim The following packages will be REMOVED: grub-gfxpayload-lists grub-pc The following NEW packages will be installed: efibootmgr grub-efi-amd64 grub-efi-amd64-bin grub-efi-amd64-signed libefivar0 mokutil sbsigntool secureboot-db shim shim-signed 0 upgraded, 10 newly installed, 2 to remove and 4 not upgraded. Need to get 1909 kB of archives. After this operation, 10.3 MB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu xenial/main amd64 libefivar0 amd64 0.23-2 [44.3 kB] Get:2 http://archive.ubuntu.com/ubuntu xenial/main amd64 efibootmgr amd64 0.12-4 [20.3 kB] Get:3 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-efi-amd64-bin amd64 2.02~beta2-36ubuntu3.14 [661 kB] Get:4 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-efi-amd64 amd64 2.02~beta2-36ubuntu3.14 [65.9 kB] Get:5 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-efi-amd64-signed amd64 1.66.14+2.02~beta2-36ubuntu3.14 [296 kB] Get:6 http://archive.ubuntu.com/ubuntu xenial/main amd64 mokutil amd64 0.3.0-0ubuntu3 [20.4 kB] Get:7 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 sbsigntool amd64 0.6-0ubuntu10.1 [54.2 kB] Get:8 http://archive.ubuntu.com/ubuntu xenial/main amd64 secureboot-db amd64 1.1 [2740 B] Get:9 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 shim amd64 0.9+1474479173.6c180c6-1ubuntu1 [434 kB] Get:10 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 shim-signed amd64 1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 [310 kB] Preconfiguring packages ... Fetched 1909 kB in 0s (5547 kB/s) E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory) (Reading database ... 60033 files and directories currently installed.) Removing grub-gfxpayload-lists (0.7) ... Removing grub-pc (2.02~beta2-36ubuntu3.14) ... Saving menu.lst backup in /boot/grub/menu.lst_backup_by_grub2_prerm Running update-grub Legacy to remove our core.img in it Searching for GRUB installation directory ... found: /boot/grub /usr/lib/grub-legacy/update-grub: line 116: grub: command not found /usr/lib/grub-legacy/update-grub: line 116: grub: command not found /usr/lib/grub-legacy/update-grub: line 153: grub: command not found Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /vmlinuz-4.4.0-98-generic Updating /boot/grub/menu.lst ... done Processing triggers for man-db (2.7.5-1) ... Selecting previously unselected package libefivar0:amd64. (Reading database ... 60012 files and directories currently installed.) Preparing to unpack .../libefivar0_0.23-2_amd64.deb ... Unpacking libefivar0:amd64 (0.23-2) ... Selecting previously unselected package efibootmgr. Preparing to unpack .../efibootmgr_0.12-4_amd64.deb ... Unpacking efibootmgr (0.12-4) ... Selecting previously unselected package grub-efi-amd64-bin. Preparing to unpack .../grub-efi-amd64-bin_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-efi-amd64-bin (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package grub-efi-amd64. Preparing to unpack .../grub-efi-amd64_2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-efi-amd64 (2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package grub-efi-amd64-signed. Preparing to unpack .../grub-efi-amd64-signed_1.66.14+2.02~beta2-36ubuntu3.14_amd64.deb ... Unpacking grub-efi-amd64-signed (1.66.14+2.02~beta2-36ubuntu3.14) ... Selecting previously unselected package mokutil. Preparing to unpack .../mokutil_0.3.0-0ubuntu3_amd64.deb ... Unpacking mokutil (0.3.0-0ubuntu3) ... Selecting previously unselected package sbsigntool. Preparing to unpack .../sbsigntool_0.6-0ubuntu10.1_amd64.deb ... Unpacking sbsigntool (0.6-0ubuntu10.1) ... Selecting previously unselected package secureboot-db. Preparing to unpack .../secureboot-db_1.1_amd64.deb ... Unpacking secureboot-db (1.1) ... Selecting previously unselected package shim. Preparing to unpack .../shim_0.9+1474479173.6c180c6-1ubuntu1_amd64.deb ... Unpacking shim (0.9+1474479173.6c180c6-1ubuntu1) ... Selecting previously unselected package shim-signed. Preparing to unpack .../shim-signed_1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1_amd64.deb ... Unpacking shim-signed (1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Processing triggers for man-db (2.7.5-1) ... Setting up libefivar0:amd64 (0.23-2) ... Setting up efibootmgr (0.12-4) ... Setting up grub-efi-amd64-bin (2.02~beta2-36ubuntu3.14) ... Setting up grub-efi-amd64 (2.02~beta2-36ubuntu3.14) ... Replacing config file /etc/default/grub with new version Generating grub configuration file ... /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. Found linux image: /boot/vmlinuz-4.4.0-98-generic Found initrd image: /boot/initrd.img-4.4.0-98-generic /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. done Setting up grub-efi-amd64-signed (1.66.14+2.02~beta2-36ubuntu3.14) ... Setting up mokutil (0.3.0-0ubuntu3) ... Setting up sbsigntool (0.6-0ubuntu10.1) ... Setting up secureboot-db (1.1) ... Can't access efivars filesystem at /sys/firmware/efi/efivars, aborting Setting up shim (0.9+1474479173.6c180c6-1ubuntu1) ... Setting up shim-signed (1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1) ... No DKMS packages installed: not changing Secure Boot validation state. Processing triggers for libc-bin (2.23-0ubuntu9) ... BootCurrent: 0002 Timeout: 0 seconds BootOrder: 0002,0003,0000,0001 Boot0000* Broadcom NetXtreme II Gigabit Ethernet (BCM5709) Boot0001* TSSTcorp DVD-ROM SN-108BB Boot0002* Broadcom NetXtreme II Gigabit Ethernet (BCM5709) Boot0003* ubuntu --2017-11-14 10:16:54-- http://maas.contoso.net:5240/MAAS/metadata/latest/by-id/f4bpxp/ Connecting to maas.contoso.net:5240... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [text/plain] Saving to: '/dev/null' 0K 219K=0s 2017-11-14 10:16:54 (219 KB/s) - '/dev/null' saved [2] curtin: Installation finished. As you can see, everything seems to be OK, unfortunately once you boot up the node, it seems the kernel (or the initramfs) doesn't get the proper XFS Module.