pmu in ubuntu_kvm_unit_tests fails

Bug #1853797 reported by Po-Hsu Lin on 2019-11-25
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
Unassigned
linux-oracle (Ubuntu)
Undecided
Unassigned

Bug Description

4 failures:
 FAIL: rdpmc: fixed cntr-0
 FAIL: rdpmc: fixed cntr-1
 FAIL: rdpmc: fixed cntr-2
 FAIL: all counters

Test log:
 Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pmu'
 BUILD_HEAD=e2c275c4
 timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.UfviUpwSjB -smp 1 -cpu host # -initrd /tmp/tmp.7jA5GK5kyl
 enabling apic
 paging enabled
 cr0 = 80010011
 cr3 = 45a000
 cr4 = 20
 PMU version: 2
 GP counters: 4
 GP counter width: 48
 Mask length: 7
 Fixed counters: 3
 Fixed counter width: 48
 PASS: core cycles-0
 PASS: core cycles-1
 PASS: core cycles-2
 PASS: core cycles-3
 PASS: instructions-0
 PASS: instructions-1
 PASS: instructions-2
 PASS: instructions-3
 PASS: ref cycles-0
 PASS: ref cycles-1
 PASS: ref cycles-2
 PASS: ref cycles-3
 PASS: llc refference-0
 PASS: llc refference-1
 PASS: llc refference-2
 PASS: llc refference-3
 PASS: llc misses-0
 PASS: llc misses-1
 PASS: llc misses-2
 PASS: llc misses-3
 PASS: branches-0
 PASS: branches-1
 PASS: branches-2
 PASS: branches-3
 PASS: branch misses-0
 PASS: branch misses-1
 PASS: branch misses-2
 PASS: branch misses-3
 PASS: fixed-0
 PASS: fixed-1
 PASS: fixed-2
 PASS: rdpmc: cntr-0
 PASS: rdpmc: fast-0
 PASS: rdpmc: cntr-1
 PASS: rdpmc: fast-1
 PASS: rdpmc: cntr-2
 PASS: rdpmc: fast-2
 PASS: rdpmc: cntr-3
 PASS: rdpmc: fast-3
 FAIL: rdpmc: fixed cntr-0
 PASS: rdpmc: fixed fast-0
 FAIL: rdpmc: fixed cntr-1
 PASS: rdpmc: fixed fast-1
 FAIL: rdpmc: fixed cntr-2
 PASS: rdpmc: fixed fast-2
 FAIL: all counters
 PASS: overflow: cntr-0
 PASS: overflow: status-0
 PASS: overflow: status clear-0
 PASS: overflow: irq-0
 PASS: overflow: cntr-1
 PASS: overflow: status-1
 PASS: overflow: status clear-1
 PASS: overflow: irq-1
 PASS: overflow: cntr-2
 PASS: overflow: status-2
 PASS: overflow: status clear-2
 PASS: overflow: irq-2
 PASS: overflow: cntr-3
 PASS: overflow: status-3
 PASS: overflow: status clear-3
 PASS: overflow: irq-3
 PASS: overflow: cntr-4
 PASS: overflow: status-4
 PASS: overflow: status clear-4
 PASS: overflow: irq-4
 PASS: cmask
 SUMMARY: 67 tests, 4 unexpected failures
 FAIL pmu (67 tests, 4 unexpected failures)

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-1005-oracle 5.0.0-1005.9
ProcVersionSignature: User Name 5.0.0-1005.9-oracle 5.0.21
Uname: Linux 5.0.0-1005-oracle x86_64
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
Date: Mon Nov 25 04:29:43 2019
SourcePackage: linux-signed-oracle
UpgradeStatus: No upgrade log present (probably fresh install)

Po-Hsu Lin (cypressyew) wrote :
tags: added: 5.0 oracle sru-20191111
Sean Feole (sfeole) wrote :
Download full text (6.2 KiB)

Seen on Oracle, SRU 12.12.02 5.0.0-1009.14~18.04.1 linux-oracle-5.0

12/06 08:07:38 DEBUG| utils:0116| Running 'kvm-ok'
12/06 08:07:38 DEBUG| utils:0153| [stdout] INFO: /dev/kvm exists
12/06 08:07:38 DEBUG| utils:0153| [stdout] KVM acceleration can be used
12/06 08:07:38 DEBUG| utils:0116| Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pmu'
12/06 08:07:38 DEBUG| utils:0153| [stdout] BUILD_HEAD=e2c275c4
12/06 08:07:39 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.F8JKNMI5XU -smp 1 -cpu host # -initrd /tmp/tmp.35bJmDIgMF
12/06 08:07:39 DEBUG| utils:0153| [stdout] enabling apic
12/06 08:07:39 DEBUG| utils:0153| [stdout] paging enabled
12/06 08:07:39 DEBUG| utils:0153| [stdout] cr0 = 80010011
12/06 08:07:39 DEBUG| utils:0153| [stdout] cr3 = 45a000
12/06 08:07:39 DEBUG| utils:0153| [stdout] cr4 = 20
12/06 08:07:39 DEBUG| utils:0153| [stdout] PMU version: 2
12/06 08:07:39 DEBUG| utils:0153| [stdout] GP counters: 4
12/06 08:07:39 DEBUG| utils:0153| [stdout] GP counter width: 48
12/06 08:07:39 DEBUG| utils:0153| [stdout] Mask length: 7
12/06 08:07:39 DEBUG| utils:0153| [stdout] Fixed counters: 3
12/06 08:07:39 DEBUG| utils:0153| [stdout] Fixed counter width: 48
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: core cycles-0
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: core cycles-1
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: core cycles-2
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: core cycles-3
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: instructions-0
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: instructions-1
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: instructions-2
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: instructions-3
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: ref cycles-0
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: ref cycles-1
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: ref cycles-2
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: ref cycles-3
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc refference-0
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc refference-1
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc refference-2
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc refference-3
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc misses-0
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc misses-1
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc misses-2
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: llc misses-3
12/06 08:07:39 DEBUG| utils:0153| [stdout] PASS: branches-0
12/06 08:07:40 DEBUG| utils:0153| [stdout] PASS: branches-1
12/06 08:07:40 DEBUG| utils:0153| [stdout] PASS: branches-2
12/06 08:07:40 DEBUG| utils:0153| [stdout] PASS: branches-3
12/06 08:07:40 DEBUG| utils:0153| [stdout] PASS: branch misses-0
12/06 08:07:4...

Read more...

tags: added: bionic linux-5.0
summary: - pmu in ubuntu_kvm_unit_tests failed with 4 unexpected failures on
- D-Oracle
+ pmu in ubuntu_kvm_unit_tests fails
no longer affects: linux-signed-oracle (Ubuntu)
Changed in ubuntu-kernel-tests:
status: New → Triaged
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