Fixed; all scaling drivers are now built into the kernel and we prefer
acpi-cpufreq
** Changed in: powernowd (Ubuntu)
Status: In Progress => Fix Released
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Wrong CPU scaling frequencies
https://bugs.launchpad.net/bugs/97042
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On Fri, Mar 14, 2008 at 12:22:24PM -, Jarmo Ilonen wrote:
> I am not sure if the bug was present in feisty and gutsy, because I
> fixed it locally by editing /etc/init.d/powernowd to use the correct
> driver. Anyway, after upgrading to hardy the bug came back.
>
Same here, this bug is definit
I removed the duplicate marking because this is a different bug than
#82242. The bug is still alive and kicking in hardy (confirmed with
live-cd from 2008-03-14).
The problem is that powernowd selects speedstep-centrino driver, which
cannot use all available frequencies like the correct acpi-cpufr
** This bug is no longer a duplicate of bug 82242
speedstep-centrino.ko: missing kernel module in kernel 2.6.20-5.7
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*** This bug is a duplicate of bug 82242 ***
https://bugs.launchpad.net/bugs/82242
Its not a question of being exactly the same problem, but of having the
SAME solution (see last post of bug #82242):
The script /usr/share/powernowd/cpufreq-detect.sh would have to be modified to
use acpi_cpuf
*** This bug is a duplicate of bug 82242 ***
https://bugs.launchpad.net/bugs/82242
Its been quite a while now, the bug still exists.
I personally didn't find this a duplicate of bug #82242, where the OP
talked of speedstep_centrino not getting loaded, which was not my case.
Anyhow, the last p
*** This bug is a duplicate of bug 82242 ***
https://bugs.launchpad.net/bugs/82242
Speedstep-centrino (which is now used by default) gives worse frequency
scaling choices for me too on Thinkpad X41, compared to acpi-cpufreq.
With kernel linux-image-2.6.20-14-generic version 2.6.20-14.22
speeds
No, it is not your fault.
The powernowd script which is launched during the initialisation do, among
other things, load the cpufreq driver. This is choosen by calling another
script, cpufreq-detect.sh.
This script loads, for the intel cpu with the est flag, the speedstep_centrino
module.
This al
*** This bug is a duplicate of bug 82242 ***
** This bug has been marked a duplicate of bug 82242
speedstep-centrino.ko: missing kernel module in kernel 2.6.20-5.7
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** Changed in: linux-source-2.6.20 (Ubuntu)
Sourcepackagename: linux-source-2.6.20 => powernowd
** Changed in: powernowd (Ubuntu)
Status: Needs Info => In Progress
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On Thu, Mar 29, 2007 at 04:55:23PM -, Cesare Tirabassi wrote:
> Thanks for your cooperation Arnold.
> Please next time it would be better to not tar or compress attachments.
>
> >From a first glance, only thing that looks strange is concerning the
> speedstep_centrino module. I understand it i
Thanks for your cooperation Arnold.
Please next time it would be better to not tar or compress attachments.
>From a first glance, only thing that looks strange is concerning the
speedstep_centrino module. I understand it is deprecated and most of its
functionalities have been moved to the acpi_cpu
Ok, so I've attached what you asked for.
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** Attachment added: "Tarred cpufreq directory"
http://librarian.launchpad.net/7044091/cpufreq.tar
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** Attachment added: "output of lspci -vv"
http://librarian.launchpad.net/7044093/lspci_vv
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** Attachment added: "/var/log/syslog (bzipped)"
http://librarian.launchpad.net/7044107/syslog.bz2
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** Attachment added: "Output of dmesg"
http://librarian.launchpad.net/7044101/dmesg
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** Attachment added: "output of lspci -vvn"
http://librarian.launchpad.net/7044098/lspci_vvn
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** Attachment added: "lsmod output"
http://librarian.launchpad.net/7044080/lsmod
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Than it's not powernowd.
I think it would be helpful to have a look at your dmesg and syslog.
Can you also tell us what modules are loaded (lsmod) as well as give us the
output of a cat command of all the files in
/sys/devices/system/cpu/cpu0/cpufreq?
An lspci -vv and lspci -vvn output can also b
On Wed, Mar 28, 2007 at 07:06:36PM -, Cesare Tirabassi wrote:
> This might not be powernowd. What is the active governor?
ondemand
--Arnold
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This might not be powernowd. What is the active governor?
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