| 2015-04-30 14:40:14 |
Breno Leitão |
bug |
|
|
added bug |
| 2015-04-30 14:40:25 |
Breno Leitão |
affects |
powder (Ubuntu) |
linux (Ubuntu) |
|
| 2015-04-30 14:55:06 |
Chris J Arges |
nominated for series |
|
Ubuntu Utopic |
|
| 2015-04-30 14:55:06 |
Chris J Arges |
bug task added |
|
linux (Ubuntu Utopic) |
|
| 2015-04-30 14:55:12 |
Chris J Arges |
linux (Ubuntu Utopic): assignee |
|
Chris J Arges (arges) |
|
| 2015-04-30 14:55:23 |
Chris J Arges |
linux (Ubuntu): status |
New |
Fix Released |
|
| 2015-04-30 14:55:27 |
Chris J Arges |
linux (Ubuntu Utopic): status |
New |
In Progress |
|
| 2015-04-30 20:01:00 |
Chris J Arges |
description |
I would like to ask to set CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y on ppc64el kernel config in 3.16 kernel (14.10 and/or 14.04.2) to provide %steal number properly reported.
Historically, it was enabled, became disabled and later enabled again:
Ubuntu 14.04:
# cat /boot/config-3.13.0-24-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
Ubuntu 14.10:
# cat /boot/config-3.16.0-23-generic | grep VIRT_CPU
# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set
Ubuntu 15.04:
# cat /boot/config-3.19.0-12-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y |
[Impact]
I would like to ask to set CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y on ppc64el kernel config in 3.16 kernel (14.10 and/or 14.04.2) to provide %steal number properly reported.
Historically, it was enabled, became disabled and later enabled again:
Ubuntu 14.04:
# cat /boot/config-3.13.0-24-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
Ubuntu 14.10:
# cat /boot/config-3.16.0-23-generic | grep VIRT_CPU
# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set
Ubuntu 15.04:
# cat /boot/config-3.19.0-12-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
[Test Case]
Run VM and ensure %steal is reported properly.
[Fix]
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y in config. |
|
| 2015-05-08 17:34:51 |
Brad Figg |
linux (Ubuntu Utopic): status |
In Progress |
Fix Committed |
|
| 2015-06-01 09:30:58 |
Luis Henriques |
tags |
ppc64el |
ppc64el verification-needed-utopic |
|
| 2015-06-08 18:48:24 |
Chris J Arges |
tags |
ppc64el verification-needed-utopic |
ppc64el verification-done-utopic |
|
| 2015-06-10 15:25:02 |
Launchpad Janitor |
linux (Ubuntu Utopic): status |
Fix Committed |
Fix Released |
|
