Bug 11784

Summary: CPU frequency graph missing after update to 2.21
Product: IPFire Reporter: Peter Müller <peter.mueller>
Component: ---Assignee: Arne.F <arne.fitzenreiter>
Status: CLOSED FIXED QA Contact: Peter Müller <peter.mueller>
Severity: Balancing    
Priority: - Unknown - CC: michael.tremer, zonediver
Version: 2   
Hardware: unspecified   
OS: Unspecified   
Attachments: CPU frequency graph

Description Peter Müller 2018-06-30 16:32:53 UTC
After upgrading to Core Update 2.12, the graph containing the CPU frequencies ("cpufreq") is empty.
Comment 1 Peter Müller 2018-06-30 16:33:58 UTC
Created attachment 604 [details]
CPU frequency graph
Comment 2 Arne.F 2018-07-04 09:16:12 UTC
*** Bug 11739 has been marked as a duplicate of this bug. ***
Comment 3 Arne.F 2018-07-04 09:32:51 UTC
I search for proper detecting cpufreq capability. On some systems
/sys/devices/system/cpu/cpu/cpufreq/policy0/cpuinfo_cur_freq
not exist and on Matthias system the whole
/sys/devices/system/cpu/cpufreq/policy0
is missing.

Please report if /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq exists on your system. (This is present on all machines that i have checked yet.)
Comment 4 Zonediver 2018-08-03 00:18:54 UTC
(In reply to Arne Fitzenreiter from comment #3)
> I search for proper detecting cpufreq capability. On some systems
> /sys/devices/system/cpu/cpu/cpufreq/policy0/cpuinfo_cur_freq
> not exist and on Matthias system the whole
> /sys/devices/system/cpu/cpufreq/policy0
> is missing.
> 
> Please report if /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
> exists on your system. (This is present on all machines that i have checked
> yet.)

It exists on my System (Celeron J1900).
The File "cpuinfo_cur_freq" is missing.
The Graphs are not there since the Update to Core 122
Comment 5 Peter Müller 2018-09-23 11:08:30 UTC
Fixed in Core Update 123.