[Bug 1401190] Re: curtin makes assumptions about partition names on all devices

[Rob Sanderson]

Hi,

I'm still seeing this issue on Xenial.

root at maas1:~# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu Xenial Xerus (development branch)"
root at maas1:~# uname -a
Linux maas1 4.4.0-6-generic #21-Ubuntu SMP Tue Feb 16 20:32:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
root at maas1:~# dpkg -l|grep curtin
ii  curtin-common                   0.1.0~bzr359-0ubuntu1           all          Library and tools for curtin installer
ii  python3-curtin                  0.1.0~bzr359-0ubuntu1           all          Library and tools for curtin installer

I have tried with the default curtin_userdata and have also tried:

partitioning_commands:
 builtin: curtin block-meta custom

storage:
    version: 1
    config:
      - id: nvme0n1
        type: disk
        ptable: msdos
      - id: nvme0n1p1
        type: partition
        number: 1
        size: 128GB
        device: nvme0n1
        flag: boot
      - id: nvme0n1p1_root
        type: format
        fstype: ext4
        volume: nvme0n1p1
      - id: nvme0n1p1_mount
        type: mount
        path: /
        device: nvme0n1p1_root

The error is as follows:

+ exec curtin --install-deps install --config=configs/config-000.cfg --config=configs/config-001.cfg --config=configs/config-002.cfg --config=configs/config-003.cfg --config=configs/config-004.cfg http://10.10.4.221:5248/images/ubuntu/amd64/generic/trusty/release/root-tgz
Error: /dev/sda: unrecognised disk label
Error: /dev/sda: unrecognised disk label
Error: /dev/sdb: unrecognised disk label
Error: /dev/sdb: unrecognised disk label
Error: /dev/sdc: unrecognised disk label
Error: /dev/sdc: unrecognised disk label
An error occured handling 'nvme0n1-part1_format': ValueError - '/dev/nvme0n11': no such file or directory
'/dev/nvme0n11': no such file or directory
Installation failed with exception: Unexpected error while running command.
Command: ['curtin', 'block-meta', 'custom']
Exit code: 3
Reason: -
Stdout: "Error: /dev/sda: unrecognised disk label\nError: /dev/sda: unrecognised disk label\nError: /dev/sdb: unrecognised disk label\nError: /dev/sdb: unrecognised disk label\nError: /dev/sdc: unrecognised disk label\nError: /dev/sdc: unrecognised disk label\nAn error occured handling 'nvme0n1-part1_format': ValueError - '/dev/nvme0n11': no such file or directory\n'/dev/nvme0n11': no such file or directory\n"
Stderr: ''
Unexpected error while running command.
Command: ['curtin', 'block-meta', 'custom']
Exit code: 3
Reason: -
Stdout: "Error: /dev/sda: unrecognised disk label\nError: /dev/sda: unrecognised disk label\nError: /dev/sdb: unrecognised disk label\nError: /dev/sdb: unrecognised disk label\nError: /dev/sdc: unrecognised disk label\nError: /dev/sdc: unrecognised disk label\nAn error occured handling 'nvme0n1-part1_format': ValueError - '/dev/nvme0n11': no such file or directory\n'/dev/nvme0n11': no such file or directory\n"
Stderr: ''

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https://bugs.launchpad.net/bugs/1401190

Title:
  curtin makes assumptions about partition names on all devices

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