ltp_acpi from kernel_misc test suite in LTP failed with KVM kernel

Bug #1830676 reported by Po-Hsu Lin on 2019-05-28
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
Unassigned
linux-kvm (Ubuntu)
Undecided
Unassigned

Bug Description

The 8th test case failed:
    ltp_acpi 9 TFAIL : ltp_acpi.c:139: Test-case '8'

<<<test_start>>>
tag=ltp_acpi stime=1559024090
cmdline="ltp_acpi"
contacts=""
analysis=exit
<<<test_output>>>
ltp_acpi 1 TPASS : Test-case '0'
ltp_acpi 2 TPASS : Test-case '1'
ltp_acpi 3 TPASS : Test-case '2'
ltp_acpi 4 TPASS : Test-case '3'
ltp_acpi 5 TPASS : Test-case '4'
ltp_acpi 6 TPASS : Test-case '5'
ltp_acpi 7 TPASS : Test-case '6'
ltp_acpi 8 TPASS : Test-case '7'
ltp_acpi 9 TFAIL : ltp_acpi.c:139: Test-case '8'
ltp_acpi 10 TPASS : Test-case '9'
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=1
<<<test_end>>>

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1035-kvm 4.15.0-1035.35
ProcVersionSignature: User Name 4.15.0-1035.35-kvm 4.15.18
Uname: Linux 4.15.0-1035-kvm x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
Date: Tue May 28 06:14:53 2019
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)

Po-Hsu Lin (cypressyew) wrote :
summary: - ltp_acpi from kernel_misc test suite in LTP failed with KVM kernel Edit
+ ltp_acpi from kernel_misc test suite in LTP failed with KVM kernel
Po-Hsu Lin (cypressyew) wrote :

dmesg shows some clues:
[ 504.076645] ltp_acpi_test: test-case 8
[ 504.076646] ltp_acpi_test: TEST -- acpi_read_bit_register
[ 504.077278] ltp_acpi_test: get register: 00 val: 0001
[ 504.077656] ltp_acpi_test: get register: 01 val: 0000
[ 504.078040] ltp_acpi_test: get register: 02 val: 0000
[ 504.078417] ltp_acpi_test: get register: 03 val: 0000
[ 504.078814] ltp_acpi_test: get register: 04 val: 0000
[ 504.079353] ltp_acpi_test: get register: 05 val: 0000
[ 504.079747] ltp_acpi_test: get register: 06 val: 0000
[ 504.080128] ltp_acpi_test: get register: 07 val: 0000
[ 504.080507] ltp_acpi_test: get register: 08 val: 0000
[ 504.080887] ltp_acpi_test: get register: 09 val: 0001
[ 504.081314] ltp_acpi_test: get register: 0a val: 0001
[ 504.081691] ltp_acpi_test: get register: 0b val: 0000
[ 504.082385] ltp_acpi_test: get register: 0c val: 0000
[ 504.082763] ltp_acpi_test: get register: 0d val: 0000
[ 504.083175] ltp_acpi_test: get register: 0e val: 0001
[ 504.083570] ltp_acpi_test: get register: 0f val: 0000
[ 504.084067] ltp_acpi_test: get register: 10 val: 0000
[ 504.084541] ltp_acpi_test: get register: 11 val: 0000
[ 504.084944] ltp_acpi_test: get register: 12 val: 0000
[ 504.085318] ACPI Exception: AE_BAD_ADDRESS, acpi_read_bit_register (20170831/LTP_ACPI-61)

Po-Hsu Lin (cypressyew) on 2019-06-24
tags: added: linux-kvm sru-20190603 ubuntu-ltp
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