Gentoo Archives: gentoo-user

From: Bill Longman <bill.longman@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Core i7 M620 power management problem
Date: Wed, 29 Dec 2010 18:49:46
Message-Id: AANLkTimQdr+=v5QFhGRk8Y_BzG+Z9LA6XEo_AYt8dqM7@mail.gmail.com
In Reply to: Re: [gentoo-user] Core i7 M620 power management problem by "Stefan G. Weichinger"
1 On Wed, Dec 29, 2010 at 10:35 AM, Stefan G. Weichinger <lists@×××××.at>wrote:
2
3 > Am 29.12.2010 18:40, schrieb Paul Hartman:
4 >
5 > > So it seems similar to yours except that your max_freq and min_freq
6 > > are the same! Which matches what you say about it never going faster
7 > > than the minimum speed.
8 >
9 > cpufreq-set -u ?
10 >
11 >
12 10:46:36# cpufreq-set -u 2667000
13 ~
14 10:47:00# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_*
15 2667000 2666000 2533000 2399000 2266000 2133000 1999000 1866000 1733000
16 1599000 1466000 1333000 1199000
17 conservative ondemand userspace powersave performance
18 1199000
19 acpi-cpufreq
20 performance
21 1199000
22 1199000
23 <unsupported>
24
25 See what I mean?
26
27 --
28 Bill Longman

Replies

Subject Author
Re: [gentoo-user] Core i7 M620 power management problem "Stefan G. Weichinger" <lists@×××××.at>
Re: [gentoo-user] Core i7 M620 power management problem "Stefan G. Weichinger" <lists@×××××.at>