| 2018-02-22 08:35:31 |
Po-Hsu Lin |
bug |
|
|
added bug |
| 2018-02-22 08:35:51 |
Po-Hsu Lin |
affects |
linux-hwe (Ubuntu) |
linux (Ubuntu) |
|
| 2018-02-22 08:42:05 |
Po-Hsu Lin |
tags |
apport-bug arm64 uec-images xenial |
apport-bug apport-collected arm64 uec-images xenial |
|
| 2018-02-22 08:42:05 |
Po-Hsu Lin |
description |
This failure could be found on both Moonshot and Cavium ThunderX ARM64 systems.
Steps:
1. Install necessary packages
2. git clone --depth=1 https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
3. cd kvm-unit-tests; ./configure; make
4. TESTNAME=pmu TIMEOUT=90s ACCEL= ./arm/run arm/pmu.flat -smp 1
Result:
timeout -k 1s --foreground 90s /usr/bin/qemu-system-aarch64 -nodefaults -machine virt,gic-version=host,accel=kvm -cpu host -device virtio-serial-device -device virtconsole,chardev=ctd -chardev testdev,id=ctd -device pci-testdev -display none -serial stdio -kernel arm/pmu.flat -smp 1 # -initrd /tmp/tmp.H8ucGrg46U
INFO: PMU version: 3
INFO: pmu: PMU implementer/ID code/counters: 0(" ")/0/0
FAIL: pmu: Control register
Read 0 then 0.
FAIL: pmu: Monotonically increasing cycle count
instrs : cycles0 cycles1 ...
4: 0
cycles not incrementing!
FAIL: pmu: Cycle/instruction ratio
SUMMARY: 3 tests, 3 unexpected failures
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1
ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-36-generic aarch64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: arm64
Date: Thu Feb 22 08:29:15 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
This failure could be found on both Moonshot and Cavium ThunderX ARM64 systems.
Steps:
1. Install necessary packages
2. git clone --depth=1 https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
3. cd kvm-unit-tests; ./configure; make
4. TESTNAME=pmu TIMEOUT=90s ACCEL= ./arm/run arm/pmu.flat -smp 1
Result:
timeout -k 1s --foreground 90s /usr/bin/qemu-system-aarch64 -nodefaults -machine virt,gic-version=host,accel=kvm -cpu host -device virtio-serial-device -device virtconsole,chardev=ctd -chardev testdev,id=ctd -device pci-testdev -display none -serial stdio -kernel arm/pmu.flat -smp 1 # -initrd /tmp/tmp.H8ucGrg46U
INFO: PMU version: 3
INFO: pmu: PMU implementer/ID code/counters: 0(" ")/0/0
FAIL: pmu: Control register
Read 0 then 0.
FAIL: pmu: Monotonically increasing cycle count
instrs : cycles0 cycles1 ...
4: 0
cycles not incrementing!
FAIL: pmu: Cycle/instruction ratio
SUMMARY: 3 tests, 3 unexpected failures
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1
ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-36-generic aarch64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: arm64
Date: Thu Feb 22 08:29:15 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Feb 22 08:24 seq
crw-rw---- 1 root audio 116, 33 Feb 22 08:24 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: arm64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
DistroRelease: Ubuntu 16.04
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: console=ttyS0,9600n8r ro
ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-36-generic N/A
linux-backports-modules-4.13.0-36-generic N/A
linux-firmware 1.157.16
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial uec-images
Uname: Linux 4.13.0-36-generic aarch64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True |
|
| 2018-02-22 08:42:06 |
Po-Hsu Lin |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060187/+files/CRDA.txt |
|
| 2018-02-22 08:42:07 |
Po-Hsu Lin |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060188/+files/JournalErrors.txt |
|
| 2018-02-22 08:42:08 |
Po-Hsu Lin |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060189/+files/Lspci.txt |
|
| 2018-02-22 08:42:09 |
Po-Hsu Lin |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060190/+files/ProcCpuinfo.txt |
|
| 2018-02-22 08:42:10 |
Po-Hsu Lin |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060191/+files/ProcCpuinfoMinimal.txt |
|
| 2018-02-22 08:42:11 |
Po-Hsu Lin |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060192/+files/ProcInterrupts.txt |
|
| 2018-02-22 08:42:13 |
Po-Hsu Lin |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060193/+files/ProcModules.txt |
|
| 2018-02-22 08:42:14 |
Po-Hsu Lin |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060194/+files/UdevDb.txt |
|
| 2018-02-22 08:42:15 |
Po-Hsu Lin |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1751000/+attachment/5060195/+files/WifiSyslog.txt |
|
| 2018-02-22 09:00:11 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2018-02-22 18:36:51 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2018-02-22 18:36:55 |
Joseph Salisbury |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2018-02-22 18:37:04 |
Joseph Salisbury |
tags |
apport-bug apport-collected arm64 uec-images xenial |
apport-bug apport-collected arm64 kernel-da-key uec-images xenial |
|
| 2019-11-06 07:26:49 |
Po-Hsu Lin |
tags |
apport-bug apport-collected arm64 kernel-da-key uec-images xenial |
apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle uec-images xenial |
|
| 2019-11-06 07:26:59 |
Po-Hsu Lin |
bug task added |
|
ubuntu-kernel-tests |
|
| 2019-11-06 07:27:12 |
Po-Hsu Lin |
tags |
apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle uec-images xenial |
apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle sru-20191021 ubuntu-kvm-unit-tests uec-images xenial |
|
| 2019-11-06 07:27:17 |
Po-Hsu Lin |
tags |
apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle sru-20191021 ubuntu-kvm-unit-tests uec-images xenial |
4.15 apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle sru-20191021 ubuntu-kvm-unit-tests uec-images xenial |
|
| 2019-12-02 07:38:45 |
Po-Hsu Lin |
tags |
4.15 apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle sru-20191021 ubuntu-kvm-unit-tests uec-images xenial |
4.15 apport-bug apport-collected arm64 bionic kernel-da-key linux-oracle sru-20191021 sru-20191111 ubuntu-kvm-unit-tests uec-images xenial |
|
| 2020-03-03 11:04:02 |
Sean Feole |
marked as duplicate |
|
1853797 |
|
