[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-04-09 Thread bugproxy 
--- Comment From shriy...@in.ibm.com 2018-04-09 01:52 EDT---
Closing this bug as per the above comment.

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Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

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[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-04-06 Thread bugproxy 
--- Comment From shriy...@in.ibm.com 2018-04-06 05:01 EDT---
Verified on Ubuntu 1804 : 4.15.0-15-generic

Machine : Boston , P9 machine.

Tested :

root@ltc-boston122:~# perf list | grep pm_
pm_br_mpred_cmpl
pm_cmplu_stall_dmiss_l2l3
pm_cmplu_stall_dmiss_l2l3_conflict
pm_cmplu_stall_flush_any_thread
pm_cmplu_stall_fxlong
pm_cmplu_stall_fxu
pm_cmplu_stall_larx
pm_cmplu_stall_lhs
pm_cmplu_stall_lmq_full
pm_cmplu_stall_load_finish

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Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-04-05 Thread bugproxy 
--- Comment From gwal...@br.ibm.com 2018-04-05 10:28 EDT---
I have installed the proposed kernel and test it on a P9 DD2.2 Machine with 
follow results:

$ uname -a
Linux ltc-wspoon3 4.15.0-15-generic #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 
ppc64le ppc64le ppc64le GNU/Linux

$ sudo perf list | grep pm_
...
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint event]
power:pm_qos_remove_request[Tracepoint event]
power:pm_qos_update_flags  [Tracepoint event]
power:pm_qos_update_request[Tracepoint event]
power:pm_qos_update_request_timeout[Tracepoint event]
power:pm_qos_update_target [Tracepoint event]
rpm:rpm_idle   [Tracepoint event]
rpm:rpm_resume [Tracepoint event]
rpm:rpm_return_int [Tracepoint event]
rpm:rpm_suspend[Tracepoint event]

$ lscpu | grep Model
Model:   2.2 (pvr 004e 1202)
Model name:  POWER9, altivec supported

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Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-03-15 Thread bugproxy 
--- Comment From gwal...@br.ibm.com 2018-03-15 15:45 EDT---
Yes, there is.

commit fbc2844e84038ce3687d203ac80b66194e9f21e6
Author: William Cohen 
Date:   Mon Dec 4 09:57:28 2017 -0500

perf vendor events: Use more flexible pattern matching for CPU
identification for mapfile.csv

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https://bugs.launchpad.net/bugs/1755470

Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1755470/+subscriptions

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[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-03-14 Thread bugproxy 
--- Comment From shriy...@in.ibm.com 2018-03-15 01:00 EDT---
Updating for reference :
===

Also verified on bionic kernel : 4.15.0-10-generic #11-Ubuntu

and Perf version is : perf version 4.15.3

root@ltc-boston122:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]

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Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1755470/+subscriptions

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[Kernel-packages] [Bug 1755470] Comment bridged from LTC Bugzilla

2018-03-14 Thread bugproxy 
--- Comment From shriy...@in.ibm.com 2018-03-14 07:04 EDT---
Hi ,

Verified on Witherspoon DD2.2 machine . I am unable to see PMU events
under perf list.

uname -a : Linux ltc-wspoon4 4.15.0-12-generic #13-Ubuntu SMP Wed Mar 7
21:37:03 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux

root@ltc-wspoon4:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint event]
power:pm_qos_remove_request[Tracepoint event]
power:pm_qos_update_flags  [Tracepoint event]
power:pm_qos_update_request[Tracepoint event]
power:pm_qos_update_request_timeout[Tracepoint event]
power:pm_qos_update_target [Tracepoint event]
rpm:rpm_idle   [Tracepoint event]
rpm:rpm_resume [Tracepoint event]
rpm:rpm_return_int [Tracepoint event]
rpm:rpm_suspend[Tracepoint event]

Hence moving the status to :  Fix Submitted

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Title:
  [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it
  is not listed under perf list

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Shriya R. Kulkarni  - 2018-01-03 
04:50:13 ==
  Problem Description :
  =

  PMU events by name is not listed under perf  list on Witherspoon
  Machine.

  root@ltc-wspoon12:~# perf list | grep pm_
power:dev_pm_qos_add_request   [Tracepoint event]
power:dev_pm_qos_remove_request[Tracepoint event]
power:dev_pm_qos_update_request[Tracepoint event]
power:device_pm_callback_end   [Tracepoint event]
power:device_pm_callback_start [Tracepoint event]
power:pm_qos_add_request   [Tracepoint eve

  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-wspoon12:~# cat /etc/os-release
  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  - 
2018-03-08 07:58:19 ==
  To set up the perf to list all PMU events for P9.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1755470/+subscriptions

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