tpci from kernel_misc in ubuntu_ltp failed with Test case 16 on node haru/hidon

[Po-Hsu Lin]

Issue found with j-nvidia-5.15.0-1040.40 on node hidon

I can't find any test history for this (at least all the way back to sru-20230130). It looks like hidon was added in recent cycles. We did run ubuntu_ltp_kernel_misc on it with 5.15.0-1032.32, but it has failed with deployment failure.

Test failed with "test case 16" on different devices:
  test_pci 736 TFAIL : tpci.c:68: PCI bus 2f slot 80 : Test-case '16'
  test_pci 784 TFAIL : tpci.c:68: PCI bus 34 slot 00 : Test-case '16'
  test_pci 1824 TFAIL : tpci.c:68: PCI bus b0 slot 80 : Test-case '16'
  test_pci 1872 TFAIL : tpci.c:68: PCI bus b5 slot 00 : Test-case '16'

Please find attachment for the complete test log.

[Joseph Salisbury (jsalisbury)]

Found with jammy:linux-realtime in the 2024.01.08 cycle:

test_pci 445 TPASS : PCI bus 0e slot 00 : Test-case '13'
test_pci 446 TPASS : PCI bus 0e slot 00 : Test-case '14'
test_pci 447 TPASS : PCI bus 0e slot 00 : Test-case '15'
test_pci 448 TFAIL : tpci.c:68: PCI bus 0e slot 00 : Test-case '16'
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929
INFO: Test end time: Fri Jan 19 20:24:26 UTC 2024

[Po-Hsu Lin (cypressyew)]

This is affecting bare-metal node haru (AMD Ryzen 9) as well.
J-intel-iot-realtime 5.15.0-1046.48

INFO: Test start time: Thu Jan 25 04:25:55 UTC 2024
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 46519 -n 46519 -f /tmp/ltp-6QeI3mE5D6/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
test_pci 1 TPASS : PCI bus 00 slot 11 : Test-case '1'
test_pci 2 TPASS : PCI bus 00 slot 11 : Test-case '2'
test_pci 3 TPASS : PCI bus 00 slot 11 : Test-case '3'
test_pci 4 TPASS : PCI bus 00 slot 11 : Test-case '4'
test_pci 5 TPASS : PCI bus 00 slot 11 : Test-case '5'
test_pci 6 TPASS : PCI bus 00 slot 11 : Test-case '6'
test_pci 7 TPASS : PCI bus 00 slot 11 : Test-case '7'
test_pci 8 TPASS : PCI bus 00 slot 11 : Test-case '8'
test_pci 9 TPASS : PCI bus 00 slot 11 : Test-case '9'
test_pci 10 TPASS : PCI bus 00 slot 11 : Test-case '10'
test_pci 11 TPASS : PCI bus 00 slot 11 : Test-case '11'
test_pci 12 TPASS : PCI bus 00 slot 11 : Test-case '12'
test_pci 13 TPASS : PCI bus 00 slot 11 : Test-case '13'
test_pci 14 TPASS : PCI bus 00 slot 11 : Test-case '14'
test_pci 15 TPASS : PCI bus 00 slot 11 : Test-case '15'
test_pci 16 TPASS : PCI bus 00 slot 11 : Test-case '16'
test_pci 17 TPASS : PCI bus 00 slot 12 : Test-case '1'
test_pci 18 TPASS : PCI bus 00 slot 12 : Test-case '2'
test_pci 19 TPASS : PCI bus 00 slot 12 : Test-case '3'
test_pci 20 TPASS : PCI bus 00 slot 12 : Test-case '4'
test_pci 21 TPASS : PCI bus 00 slot 12 : Test-case '5'
test_pci 22 TPASS : PCI bus 00 slot 12 : Test-case '6'
test_pci 23 TPASS : PCI bus 00 slot 12 : Test-case '7'
test_pci 24 TPASS : PCI bus 00 slot 12 : Test-case '8'
test_pci 25 TPASS : PCI bus 00 slot 12 : Test-case '9'
test_pci 26 TPASS : PCI bus 00 slot 12 : Test-case '10'
test_pci 27 TPASS : PCI bus 00 slot 12 : Test-case '11'
test_pci 28 TPASS : PCI bus 00 slot 12 : Test-case '12'
test_pci 29 TPASS : PCI bus 00 slot 12 : Test-case '13'
test_pci 30 TPASS : PCI bus 00 slot 12 : Test-case '14'
test_pci 31 TPASS : PCI bus 00 slot 12 : Test-case '15'
test_pci 32 TPASS : PCI bus 00 slot 12 : Test-case '16'
test_pci 33 TPASS : PCI bus 00 slot 41 : Test-case '1'
test_pci 34 TPASS : PCI bus 00 slot 41 : Test-case '2'
test_pci 35 TPASS : PCI bus 00 slot 41 : Test-case '3'
test_pci 36 TPASS : PCI bus 00 slot 41 : Test-case '4'
test_pci 37 TPASS : PCI bus 00 slot 41 : Test-case '5'
test_pci 38 TPASS : PCI bus 00 slot 41 : Test-case '6'
test_pci 39 TPASS : PCI bus 00 slot 41 : Test-case '7'
test_pci 40 TPASS : PCI bus 00 slot 41 : Test-case '8'
test_pci 41 TPASS : PCI bus 00 slot 41 : Test-case '9'
test_pci 42 TPASS : PCI bus 00 slot 41 : Test-case '10'
test_pci 43 TPASS : PCI bus 00 slot 41 : Test-case '11'
test_pci 44 TPASS : PCI bus 00 slot 41 : Test-case '12'
test_pci 45 TPASS : PCI bus 00 slot 41 : Test-case '13'
test_pci 46 TPASS : PCI bus 00 slot 41 : Test-case '14'
test_pci 47 TPASS : PCI...