canonical-ubuntu-qa team mailing list archive

[Zygmunt Krynicki <2076341@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Usability of autopkgtest-buildvm-ubuntu-cloud is low, as it first pulls
a large image from the internet and then crashes on missing tools it
should have both depend on in the debian packaging and verified on
startup before doing network-heavy work:

zyga@x13:~/.spread$ sudo autopkgtest-buildvm-ubuntu-cloud -r bionic
Downloading https://cloud-images.ubuntu.com/releases/bionic/release/ubuntu-18.04-server-cloudimg-amd64.img...
403.6/405.7 MB (100%)
Download successful.
Resizing image, adding 20G...
Traceback (most recent call last):
  File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 429, in <module>
    resize_image(image, args.disk_size)
  File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 217, in resize_image
    subprocess.check_call(['qemu-img', 'resize', '-f', 'qcow2', image, '+' + size])
  File "/usr/lib/python3.10/subprocess.py", line 364, in check_call
    retcode = call(*popenargs, **kwargs)
  File "/usr/lib/python3.10/subprocess.py", line 345, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.10/subprocess.py", line 971, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.10/subprocess.py", line 1863, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'qemu-img'

Some moments later:

zyga@x13:~/.spread$ sudo autopkgtest-buildvm-ubuntu-cloud -r bionic
Downloading https://cloud-images.ubuntu.com/releases/bionic/release/ubuntu-18.04-server-cloudimg-amd64.img...
403.6/405.7 MB (100%)
Download successful.
Resizing image, adding 20G...
Image resized.
Building seed image...
Booting image to run cloud-init...
Traceback (most recent call last):
  File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 440, in <module>
    boot_image(image, seed, args.arch, args.qemu_command,
  File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 363, in boot_image
    qemu = Qemu(
  File "/usr/share/autopkgtest/lib/autopkgtest_qemu.py", line 517, in __init__
    self.subprocess: Optional[subprocess.Popen[bytes]] = subprocess.Popen(
  File "/usr/lib/python3.10/subprocess.py", line 971, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.10/subprocess.py", line 1863, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'qemu-system-x86_64'

In both cases the rather large image was downloaded and discarded.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: autopkgtest 5.32ubuntu3~22.04.1
Uname: Linux 5.15.153.1-microsoft-standard-WSL2 x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Thu Aug  8 14:22:11 2024
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: autopkgtest
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: autopkgtest (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug jammy wayland-session

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https://bugs.launchpad.net/bugs/2076341

Title:
  autopkgtest-buildvm-ubuntu-cloud must depend on qemu-utils and qemu-
  system-x86

Status in autopkgtest package in Ubuntu:
  New

Bug description:
  Usability of autopkgtest-buildvm-ubuntu-cloud is low, as it first
  pulls a large image from the internet and then crashes on missing
  tools it should have both depend on in the debian packaging and
  verified on startup before doing network-heavy work:

  zyga@x13:~/.spread$ sudo autopkgtest-buildvm-ubuntu-cloud -r bionic
  Downloading https://cloud-images.ubuntu.com/releases/bionic/release/ubuntu-18.04-server-cloudimg-amd64.img...
  403.6/405.7 MB (100%)
  Download successful.
  Resizing image, adding 20G...
  Traceback (most recent call last):
    File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 429, in <module>
      resize_image(image, args.disk_size)
    File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 217, in resize_image
      subprocess.check_call(['qemu-img', 'resize', '-f', 'qcow2', image, '+' + size])
    File "/usr/lib/python3.10/subprocess.py", line 364, in check_call
      retcode = call(*popenargs, **kwargs)
    File "/usr/lib/python3.10/subprocess.py", line 345, in call
      with Popen(*popenargs, **kwargs) as p:
    File "/usr/lib/python3.10/subprocess.py", line 971, in __init__
      self._execute_child(args, executable, preexec_fn, close_fds,
    File "/usr/lib/python3.10/subprocess.py", line 1863, in _execute_child
      raise child_exception_type(errno_num, err_msg, err_filename)
  FileNotFoundError: [Errno 2] No such file or directory: 'qemu-img'

  Some moments later:

  zyga@x13:~/.spread$ sudo autopkgtest-buildvm-ubuntu-cloud -r bionic
  Downloading https://cloud-images.ubuntu.com/releases/bionic/release/ubuntu-18.04-server-cloudimg-amd64.img...
  403.6/405.7 MB (100%)
  Download successful.
  Resizing image, adding 20G...
  Image resized.
  Building seed image...
  Booting image to run cloud-init...
  Traceback (most recent call last):
    File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 440, in <module>
      boot_image(image, seed, args.arch, args.qemu_command,
    File "/usr/bin/autopkgtest-buildvm-ubuntu-cloud", line 363, in boot_image
      qemu = Qemu(
    File "/usr/share/autopkgtest/lib/autopkgtest_qemu.py", line 517, in __init__
      self.subprocess: Optional[subprocess.Popen[bytes]] = subprocess.Popen(
    File "/usr/lib/python3.10/subprocess.py", line 971, in __init__
      self._execute_child(args, executable, preexec_fn, close_fds,
    File "/usr/lib/python3.10/subprocess.py", line 1863, in _execute_child
      raise child_exception_type(errno_num, err_msg, err_filename)
  FileNotFoundError: [Errno 2] No such file or directory: 'qemu-system-x86_64'

  In both cases the rather large image was downloaded and discarded.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: autopkgtest 5.32ubuntu3~22.04.1
  Uname: Linux 5.15.153.1-microsoft-standard-WSL2 x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Thu Aug  8 14:22:11 2024
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=C.UTF-8
   SHELL=/bin/bash
  SourcePackage: autopkgtest
  UpgradeStatus: No upgrade log present (probably fresh install)

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