"unknown op" error on running powertop --auto-tune
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
powertop |
New
|
Undecided
|
|||
powertop (ALT Linux) |
Unknown
|
Unknown
|
|||
powertop (Ubuntu) |
Confirmed
|
Low
|
Unassigned | ||
powertop (openSUSE) |
Fix Released
|
Medium
|
Bug Description
powertop reports an unknown op error. I cannot claim that it's not functioning normally, otherwise. Running it looks like this:
$ sudo powertop --auto-tune
Loaded 750 prior measurements
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
Devfreq not enabled
unknown op '{'
Leaving PowerTOP
I don't see the error without --auto-tune.
This seems distinct from https:/
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: powertop 2.8-1build1
ProcVersionSign
Uname: Linux 4.4.0-22-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jun 3 06:15:11 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-02-12 (111 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
SourcePackage: powertop
UpgradeStatus: Upgraded to xenial on 2016-05-24 (9 days ago)
Changed in powertop (Ubuntu): | |
importance: | Undecided → Low |
Changed in powertop (openSUSE): | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in powertop (openSUSE): | |
status: | Confirmed → Fix Released |
On current Factory, powertop --auto-tune issues a warning:
powertop --auto-tune ======= ======= ======= ======
Loaded 7 prior measurements
RAPL device for cpu 0
RAPL device for cpu 0
RAPL device for cpu 0
Devfreq not enabled
unknown op '{' <======
This is with powertop- 2.7-1.1. x86_64 and kernel- default- 3.17.4- 1.2.x86_ 64.