[P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it is not listed under perf list
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
The Ubuntu-power-systems project |
Fix Released
|
High
|
Canonical Kernel Team | ||
linux (Ubuntu) |
Fix Released
|
High
|
Ubuntu on IBM Power Systems Bug Triage | ||
Bionic |
Fix Released
|
High
|
Ubuntu on IBM Power Systems Bug Triage |
Bug Description
== Comment: #0 - Shriya R. Kulkarni <email address hidden> - 2018-01-03 04:50:13 ==
Problem Description :
=============
PMU events by name is not listed under perf list on Witherspoon Machine.
root@ltc-
power:
power:
power:
power:
power:
power:
Hardware details :
==========
uname -a : Linux ltc-wspoon12 4.13.0-17-generic #20-Ubuntu SMP Mon Nov 6 10:03:08 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux
Machine : Witherspoon + DD2.0 + Power NV
FW : OP9_v1.19_1.94
OS : Ubuntu 18.04
root@ltc-
NAME="Ubuntu"
VERSION="18.04 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu Bionic Beaver (development branch)"
VERSION_ID="18.04"
== Comment: #14 - Gustavo Luiz Ferreira Walbon <email address hidden> - 2018-03-08 07:58:19 ==
To set up the perf to list all PMU events for P9.
tags: | added: architecture-ppc64le bugnameltc-162961 severity-high targetmilestone-inin1804 |
Changed in ubuntu: | |
assignee: | nobody → Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) |
affects: | ubuntu → linux (Ubuntu) |
tags: | added: kernel-da-key |
Changed in ubuntu-power-systems: | |
status: | New → Triaged |
importance: | Undecided → High |
Changed in ubuntu-power-systems: | |
assignee: | nobody → Canonical Kernel Team (canonical-kernel-team) |
Changed in linux (Ubuntu Bionic): | |
status: | Triaged → Fix Committed |
Changed in ubuntu-power-systems: | |
status: | Triaged → Fix Committed |
Changed in linux (Ubuntu Bionic): | |
status: | Fix Committed → Fix Released |
Changed in ubuntu-power-systems: | |
status: | Fix Committed → Fix Released |
Since kernel 4.13 is outdated on 18.04 and kernel 4.15 is available since quite some time:
linux-generic | 4.15.0.10.11 | bionic | ppc64el
linux-generic | 4.15.0.12.13 | bionic-proposed | ppc64el
please retry again with the latest kernel (ideally the one from 'bionic proposed').