[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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T
Jeff Lane, I've also noticed that one may not adjust things echo'ing to
/sys/* as either a standard user, or via sudo, requiring sudo su, so
this would not be limited to just setting the cpu frequency. Using sudo
su is my expectation as this is what accomplishes these types of brute
force changes.
I'm in the same situation described by the title, but in my case the directory
/sys/devices/system/cpu/cpu0/cpufreq doesn't even exist.
Using various kernel versions on Precise amd64; for detailed info please see
#1166823 .
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> It appears this is related to sudo permissions...
> How would one go about adding the ability to echo things into this via sudo?
Oh please.
echo "2601000" | sudo tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed
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B
> It appears this is related to sudo permissions...
> How would one go about adding the ability to echo things into this via sudo?
Oh please.
echo "2601000" | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed
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Bugs,
Same problem on Lubuntu 12.04 with kernel 3.2.0-27-generic
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Title:
Unable to set scaling frequency on cpu with Precise server
To manage notifica
This affects multiple servers, so it's not just that one install, but
affects the Precise Server kernel in general.
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Title:
Unable to set scaling
It appears this is related to sudo permissions...
on Ubuntu Server, I can not do this via sudo, but if I su to root, I am
able to:
leo@ubuntu:~$ sudo echo "2601000" >
/sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed; echo $?
-bash: /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed: Per
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
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Title:
Unable to set scaling frequency on cpu with Precise server
To manage no
I guess Brad's Missing Logs bot and my apport-collect crossed paths...
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title
apport information
** Tags added: apport-collected staging
** Description changed:
I noticed this on a machine I won't have access to any longer after
filing this :( but I'm fairly sure this is not specific to this machine.
While testing, the cpu frequency scaling tests failed. Looking
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