tests: disable pvgrub test on debian-13

[marmarek]

Debian 13 has kernel compressed with zstd, which isn't compatible with
pvgrub2. Since the PV mode is discouraged, disable the test, similar to
other distributions using zstd-compressed kernel. Note that PVH and HVM
modes are still fine.

QubesOS/qubes-issues#8841

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.47%. Comparing base (d95888b) to head (db4ddeb).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #709      +/-   ##
==========================================
- Coverage   70.53%   70.47%   -0.06%     
==========================================
  Files          61       61              
  Lines       13546    13546              
==========================================
- Hits         9554     9546       -8     
- Misses       3992     4000       +8     

Flag	Coverage Δ
unittests	70.47% <ø> (-0.06%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[qubesos-bot]

OpenQA test summary

Complete test suite and dependencies: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2025080522-4.3&flavor=templates

Test run included the following:

• Don't use sudo to make it compatible with minimal template qubes-app-linux-usb-proxy#49 (QubesOS/qubes-app-linux-usb-proxy@340679d)
• Set default desktop background on Debian too qubes-artwork#51 (QubesOS/qubes-artwork@7355b56)
• debian: add hwdata to dependencies qubes-core-admin-client#378 (QubesOS/qubes-core-admin-client@5024b5b)
• tests: disable pvgrub test on debian-13 #709 (db4ddeb)
• debian: include gir1.2-gtklayershell-0.1 in runtime deps too qubes-desktop-linux-menu#62 (QubesOS/qubes-desktop-linux-menu@4641be7)
• Revert to simpler fix for not realized windows qubes-gui-agent-linux#244 (QubesOS/qubes-gui-agent-linux@3d00bd5)
• debian: fix installing qubes-guid as suid qubes-gui-daemon#168 (QubesOS/qubes-gui-daemon@9708ff7)
• Adjust sys-gui packages for Debian 13 qubes-mgmt-salt-dom0-virtual-machines#78 (QubesOS/qubes-mgmt-salt-dom0-virtual-machines@494ab38)

New failures, excluding unstable

Compared to: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2025061004-4.3&flavor=update

• system_tests_extra

  • TC_00_QVCTest_debian-13-minimal: test_010_screenshare (failure)
    AssertionError: 1 != 0 : Timeout waiting for /dev/video0 in test-in...

  • TC_00_QVCTest_debian-13-minimal: test_020_webcam (failure)
    AssertionError: 1 != 0 : Timeout waiting for /dev/video0 in test-in...

• system_tests_network_ipv6

  • VmIPv6Networking_debian-13-xfce: test_020_simple_proxyvm_nm (failure)
    AssertionError: 1 != 0 : nm-applet window not found

• system_tests_guivm_gui_interactive

  • screenlocker_leaks: unnamed test (unknown)
  • screenlocker_leaks: Failed (test died)
    # Test died: no candidate needle with tag(s) 'screenlocker-blank' m...

Failed tests

5 failures

• system_tests_extra

  • TC_00_QVCTest_debian-13-minimal: test_010_screenshare (failure)
    AssertionError: 1 != 0 : Timeout waiting for /dev/video0 in test-in...

  • TC_00_QVCTest_debian-13-minimal: test_020_webcam (failure)
    AssertionError: 1 != 0 : Timeout waiting for /dev/video0 in test-in...

• system_tests_network_ipv6

  • VmIPv6Networking_debian-13-xfce: test_020_simple_proxyvm_nm (failure)
    AssertionError: 1 != 0 : nm-applet window not found

• system_tests_guivm_gui_interactive

  • screenlocker_leaks: unnamed test (unknown)
  • screenlocker_leaks: Failed (test died)
    # Test died: no candidate needle with tag(s) 'screenlocker-blank' m...

Fixed failures

Compared to: https://openqa.qubes-os.org/tests/142375#dependencies

9 fixed

• system_tests_extra

  • TC_10_Thunderbird_whonix-workstation-17: test_000_send_receive_default (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

  • TC_10_Thunderbird_whonix-workstation-17: test_010_send_receive_inline_signed_only (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

  • TC_10_Thunderbird_whonix-workstation-17: test_020_send_receive_inline_with_attachment (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

  • TC_00_QVCTest_whonix-workstation-17: test_010_screenshare (failure)
    AssertionError: 1 != 0 : Timeout waiting for /dev/video0 in test-in...

• system_tests_splitgpg

  • TC_10_Thunderbird_whonix-workstation-17: test_000_send_receive_default (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

  • TC_10_Thunderbird_whonix-workstation-17: test_010_send_receive_inline_signed_only (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

  • TC_10_Thunderbird_whonix-workstation-17: test_020_send_receive_inline_with_attachment (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

• system_tests_audio

  • TC_20_AudioVM_Pulse_debian-12-xfce: test_252_audio_playback_audiovm_switch_hvm (failure)
    AssertionError: only silence detected, no useful audio data

  • TC_20_AudioVM_Pulse_whonix-workstation-17: test_225_audio_rec_unmuted_hvm (failure)
    AssertionError: too short audio, expected 10s, got 7.95233560090703...

Unstable tests

Performance Tests

Performance degradation:

No issues

Remaining performance tests:

No remaining performance tests