Hi,
I just tried last git, powertop 2.7, on Fedora 21 with kernel 3.17.3 and I
got :
[sheepdestroyer@sheepora ~]$ sudo powertop --auto-tune
modprobe cpufreq_stats failedLoaded 435 prior measurements
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask d
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask d
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask d
Devfreq not enabled
unknown op '{'
Leaving PowerTOP
[sheepdestroyer@sheepora ~]$
On Wed, Oct 22, 2014 at 9:26 PM, Sergey Senozhatsky <
sergey.senozhatsky(a)gmail.com> wrote:
On (10/19/14 12:35), sheepdestroyer wrote:
> Just compiled last available source from Github
> I get this error on fedora 20 when trying auto-tune
>
> $ sudo powertop --auto-tune
> Loaded 750 prior measurements
> RAPL device for cpu 0
> RAPL device for cpu 0
> RAPL device for cpu 0
> unknown op '{'
not critical (and known). comes from traceevent lib.
need to check with the most recent libtraceevent if plug-in support
has been integrated.
> Leaving PowerTOP
this is "ok" message in this case.
-ss