lvm: suppress logs on stdout when expecting json output

[marmarek]

Apparently lvm sometimes logs messages to stdout (instead of stderr),
which messes up json format. Disable those messages by passing --quiet
option.

Fixes QubesOS/qubes-issues#10023

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.48%. Comparing base (bc20def) to head (1ae6bae).
Report is 28 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #693      +/-   ##
==========================================
- Coverage   70.59%   70.48%   -0.11%     
==========================================
  Files          61       61              
  Lines       13306    13275      -31     
==========================================
- Hits         9393     9357      -36     
- Misses       3913     3918       +5     

Flag	Coverage Δ
unittests	70.48% <ø> (-0.11%)	⬇️

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[qubesos-bot]

OpenQA test summary

Complete test suite and dependencies: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2025070405-4.3&flavor=pull-requests

Test run included the following:

• Add Arch packaging qubes-core-admin-client#332 (QubesOS/qubes-core-admin-client@40487bc)
• Improve device category description qubes-core-admin-client#362 (QubesOS/qubes-core-admin-client@5902314)
• New option disable snapshots to use a private volume directly #690 (f0b01f6)
• tests: add an integration test for no-revisions volume #691 (20e4335)
• lvm: suppress logs on stdout when expecting json output #693 (1ae6bae)
• Use new API in the Devices Widget qubes-desktop-linux-manager#267 (QubesOS/qubes-desktop-linux-manager@96ddadd)
• Don't try to send grants for not realized windows qubes-gui-agent-linux#236 (QubesOS/qubes-gui-agent-linux@6a6d733)
• Notify users on clipboard paste denied by policies qubes-gui-daemon#165 (QubesOS/qubes-gui-daemon@15d9ed0)
• Automatically accept test-signed driver installation qubes-installer-qubes-os-windows-tools#6 (QubesOS/qubes-installer-qubes-os-windows-tools@0b6a52a)
• Ignore RemoteVM for now qubes-manager#398 (QubesOS/qubes-manager@679eff4)

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_pvgrub_salt_storage

  • StorageFile: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageLVM: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageReflinkOnBtrfs: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageReflinkOnExt4: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

• system_tests_kde_gui_interactive

  • kde_install: wait_serial (wait serial expected)
    # wait_serial expected: qr/1YA~i-\d+-/...

  • kde_install: Failed (test died + timed out)
    # Test died: command '(set -o pipefail; sudo qubes-dom0-update -y k...

• system_tests_guivm_vnc_gui_interactive

  • guivm_startup: unnamed test (unknown)
  • guivm_startup: Failed (test died)
    # Test died: no candidate needle with tag(s) 'desktop' matched...

• system_tests_qwt_win10_seamless@hw13

  • windows_clipboard_and_filecopy: unnamed test (unknown)
  • windows_clipboard_and_filecopy: Failed (test died)
    # Test died: no candidate needle with tag(s) 'windows-Edge-address-...

• system_tests_qwt_win11@hw13

  • windows_install: wait_serial (wait serial expected)
    # wait_serial expected: qr/dcWzE-\d+-/...

  • windows_install: Failed (test died + timed out)
    # Test died: command 'script -e -c 'bash -x /usr/bin/qvm-create-win...

• system_tests_basic_vm_qrexec_gui_xfs

  • TC_20_NonAudio_whonix-gateway-17-pool: test_012_qubes_desktop_run (error)
    subprocess.CalledProcessError: Command 'qubes.WaitForSession' retur...

Failed tests

15 failures

• system_tests_pvgrub_salt_storage

  • StorageFile: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageLVM: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageReflinkOnBtrfs: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

  • StorageReflinkOnExt4: test_006_no_revisions (error)
    RuntimeError: This event loop is already running

• system_tests_splitgpg

  • TC_10_Thunderbird_whonix-workstation-17: test_010_send_receive_inline_signed_only (failure)
    dogtail.tree.SearchError: descendent of [panel | ]: child with name...

• system_tests_extra

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

• system_tests_kde_gui_interactive

  • kde_install: wait_serial (wait serial expected)
    # wait_serial expected: qr/1YA~i-\d+-/...

  • kde_install: Failed (test died + timed out)
    # Test died: command '(set -o pipefail; sudo qubes-dom0-update -y k...

• system_tests_guivm_vnc_gui_interactive

  • guivm_startup: unnamed test (unknown)
  • guivm_startup: Failed (test died)
    # Test died: no candidate needle with tag(s) 'desktop' matched...

• system_tests_qwt_win10_seamless@hw13

  • windows_clipboard_and_filecopy: unnamed test (unknown)
  • windows_clipboard_and_filecopy: Failed (test died)
    # Test died: no candidate needle with tag(s) 'windows-Edge-address-...

• system_tests_qwt_win11@hw13

  • windows_install: wait_serial (wait serial expected)
    # wait_serial expected: qr/dcWzE-\d+-/...

  • windows_install: Failed (test died + timed out)
    # Test died: command 'script -e -c 'bash -x /usr/bin/qvm-create-win...

• system_tests_basic_vm_qrexec_gui_xfs

  • TC_20_NonAudio_whonix-gateway-17-pool: test_012_qubes_desktop_run (error)
    subprocess.CalledProcessError: Command 'qubes.WaitForSession' retur...

Fixed failures

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

11 fixed

• 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_020_send_receive_inline_with_attachment (failure)
    dogtail.tree.SearchError: descendent of [application | Thunderbird]...

• 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]...

• system_tests_kde_gui_interactive

  • gui_keyboard_layout: wait_serial (wait serial expected)
    # wait_serial expected: "echo -e '[Layout]\nLayoutList=us,de' | sud...

  • gui_keyboard_layout: Failed (test died)
    # Test died: command 'test "$(cd ~user;ls e1*)" = "$(qvm-run -p wor...

• system_tests_guivm_vnc_gui_interactive

  • simple_gui_apps: unnamed test (unknown)
  • simple_gui_apps: Failed (test died)
    # Test died: no candidate needle with tag(s) 'vm-settings-applicati...

• 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

Details

Performance Tests

Performance degradation:

5 performance degradations

• debian-12-xfce_exec-data-duplex-root: 89.40 🔺 ( previous job: 70.01, degradation: 127.70%)
• whonix-gateway-17_socket: 9.08 🔺 ( previous job: 7.85, degradation: 115.67%)
• whonix-workstation-17_exec-data-duplex-root: 101.77 🔺 ( previous job: 86.00, degradation: 118.33%)
• dom0_root_rnd4k_q1t1_read 3:read_bandwidth_kb: 8613.00 :small_red_triangle: ( previous job: 11086.00, degradation: 77.69%)
• dom0_root_rnd4k_q1t1_write 3:write_bandwidth_kb: 675.00 :small_red_triangle: ( previous job: 1840.00, degradation: 36.68%)

Remaining performance tests:

67 tests

• debian-12-xfce_exec: 8.04 🟢 ( previous job: 8.63, improvement: 93.15%)
• debian-12-xfce_exec-root: 28.87 🟢 ( previous job: 29.44, improvement: 98.07%)
• debian-12-xfce_socket: 8.84 🔺 ( previous job: 8.50, degradation: 103.99%)
• debian-12-xfce_socket-root: 7.75 🟢 ( previous job: 8.31, improvement: 93.20%)
• debian-12-xfce_exec-data-simplex: 69.47 🔺 ( previous job: 65.51, degradation: 106.04%)
• debian-12-xfce_exec-data-duplex: 72.15 🟢 ( previous job: 73.55, improvement: 98.10%)
• debian-12-xfce_socket-data-duplex: 163.46 🔺 ( previous job: 161.35, degradation: 101.31%)
• fedora-42-xfce_exec: 9.06
• fedora-42-xfce_exec-root: 58.04
• fedora-42-xfce_socket: 8.13
• fedora-42-xfce_socket-root: 8.35
• fedora-42-xfce_exec-data-simplex: 66.32
• fedora-42-xfce_exec-data-duplex: 74.35
• fedora-42-xfce_exec-data-duplex-root: 110.92
• fedora-42-xfce_socket-data-duplex: 148.60
• whonix-gateway-17_exec: 7.91 🔺 ( previous job: 7.34, degradation: 107.78%)
• whonix-gateway-17_exec-root: 42.06 🔺 ( previous job: 39.57, degradation: 106.28%)
• whonix-gateway-17_socket-root: 8.01 🔺 ( previous job: 7.89, degradation: 101.48%)
• whonix-gateway-17_exec-data-simplex: 77.58 🟢 ( previous job: 77.76, improvement: 99.76%)
• whonix-gateway-17_exec-data-duplex: 77.39 🟢 ( previous job: 78.39, improvement: 98.73%)
• whonix-gateway-17_exec-data-duplex-root: 99.31 🔺 ( previous job: 90.74, degradation: 109.45%)
• whonix-gateway-17_socket-data-duplex: 168.37 🔺 ( previous job: 161.95, degradation: 103.97%)
• whonix-workstation-17_exec: 7.96 🟢 ( previous job: 8.27, improvement: 96.19%)
• whonix-workstation-17_exec-root: 56.28 🟢 ( previous job: 57.61, improvement: 97.70%)
• whonix-workstation-17_socket: 9.47 🔺 ( previous job: 8.97, degradation: 105.61%)
• whonix-workstation-17_socket-root: 8.27 🟢 ( previous job: 9.46, improvement: 87.46%)
• whonix-workstation-17_exec-data-simplex: 65.28 🟢 ( previous job: 74.54, improvement: 87.58%)
• whonix-workstation-17_exec-data-duplex: 77.86 🔺 ( previous job: 74.84, degradation: 104.04%)
• whonix-workstation-17_socket-data-duplex: 159.67 🟢 ( previous job: 160.20, improvement: 99.67%)
• dom0_root_seq1m_q8t1_read 3:read_bandwidth_kb: 475760.00 :green_circle: ( previous job: 289982.00, improvement: 164.07%)
• dom0_root_seq1m_q8t1_write 3:write_bandwidth_kb: 215845.00 :green_circle: ( previous job: 101988.00, improvement: 211.64%)
• dom0_root_seq1m_q1t1_read 3:read_bandwidth_kb: 96904.00 :green_circle: ( previous job: 14284.00, improvement: 678.41%)
• dom0_root_seq1m_q1t1_write 3:write_bandwidth_kb: 45227.00 :green_circle: ( previous job: 32696.00, improvement: 138.33%)
• dom0_root_rnd4k_q32t1_read 3:read_bandwidth_kb: 21250.00 :green_circle: ( previous job: 17102.00, improvement: 124.25%)
• dom0_root_rnd4k_q32t1_write 3:write_bandwidth_kb: 3061.00 :green_circle: ( previous job: 1091.00, improvement: 280.57%)
• dom0_varlibqubes_seq1m_q8t1_read 3:read_bandwidth_kb: 464177.00 :green_circle: ( previous job: 289182.00, improvement: 160.51%)
• dom0_varlibqubes_seq1m_q8t1_write 3:write_bandwidth_kb: 117701.00 :small_red_triangle: ( previous job: 122848.00, degradation: 95.81%)
• dom0_varlibqubes_seq1m_q1t1_read 3:read_bandwidth_kb: 438367.00 :green_circle: ( previous job: 433654.00, improvement: 101.09%)
• dom0_varlibqubes_seq1m_q1t1_write 3:write_bandwidth_kb: 151628.00 :small_red_triangle: ( previous job: 167872.00, degradation: 90.32%)
• dom0_varlibqubes_rnd4k_q32t1_read 3:read_bandwidth_kb: 103480.00 :small_red_triangle: ( previous job: 108760.00, degradation: 95.15%)
• dom0_varlibqubes_rnd4k_q32t1_write 3:write_bandwidth_kb: 8902.00 :green_circle: ( previous job: 8874.00, improvement: 100.32%)
• dom0_varlibqubes_rnd4k_q1t1_read 3:read_bandwidth_kb: 8277.00 :green_circle: ( previous job: 6356.00, improvement: 130.22%)
• dom0_varlibqubes_rnd4k_q1t1_write 3:write_bandwidth_kb: 4528.00 :green_circle: ( previous job: 4420.00, improvement: 102.44%)
• fedora-42-xfce_root_seq1m_q8t1_read 3:read_bandwidth_kb: 367019.00
• fedora-42-xfce_root_seq1m_q8t1_write 3:write_bandwidth_kb: 298739.00
• fedora-42-xfce_root_seq1m_q1t1_read 3:read_bandwidth_kb: 327475.00
• fedora-42-xfce_root_seq1m_q1t1_write 3:write_bandwidth_kb: 122488.00
• fedora-42-xfce_root_rnd4k_q32t1_read 3:read_bandwidth_kb: 83504.00
• fedora-42-xfce_root_rnd4k_q32t1_write 3:write_bandwidth_kb: 4582.00
• fedora-42-xfce_root_rnd4k_q1t1_read 3:read_bandwidth_kb: 7771.00
• fedora-42-xfce_root_rnd4k_q1t1_write 3:write_bandwidth_kb: 1280.00
• fedora-42-xfce_private_seq1m_q8t1_read 3:read_bandwidth_kb: 382134.00
• fedora-42-xfce_private_seq1m_q8t1_write 3:write_bandwidth_kb: 255127.00
• fedora-42-xfce_private_seq1m_q1t1_read 3:read_bandwidth_kb: 316981.00
• fedora-42-xfce_private_seq1m_q1t1_write 3:write_bandwidth_kb: 62677.00
• fedora-42-xfce_private_rnd4k_q32t1_read 3:read_bandwidth_kb: 44045.00
• fedora-42-xfce_private_rnd4k_q32t1_write 3:write_bandwidth_kb: 2658.00
• fedora-42-xfce_private_rnd4k_q1t1_read 3:read_bandwidth_kb: 8415.00
• fedora-42-xfce_private_rnd4k_q1t1_write 3:write_bandwidth_kb: 784.00
• fedora-42-xfce_volatile_seq1m_q8t1_read 3:read_bandwidth_kb: 416763.00
• fedora-42-xfce_volatile_seq1m_q8t1_write 3:write_bandwidth_kb: 112648.00
• fedora-42-xfce_volatile_seq1m_q1t1_read 3:read_bandwidth_kb: 319395.00
• fedora-42-xfce_volatile_seq1m_q1t1_write 3:write_bandwidth_kb: 78328.00
• fedora-42-xfce_volatile_rnd4k_q32t1_read 3:read_bandwidth_kb: 44282.00
• fedora-42-xfce_volatile_rnd4k_q32t1_write 3:write_bandwidth_kb: 4307.00
• fedora-42-xfce_volatile_rnd4k_q1t1_read 3:read_bandwidth_kb: 7956.00
• fedora-42-xfce_volatile_rnd4k_q1t1_write 3:write_bandwidth_kb: 1667.00