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|
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2011-10-28 22:38+0600\n"
"PO-Revision-Date: 2010-10-21 23:56+0600\n"
"Last-Translator: Automatically generated\n"
"Language-Team: none\n"
"Language: el\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):6
msgid "Power Management Guide"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(author:title):8
msgid "Author"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(mail:link):9
msgid "swift"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(abstract):12
msgid ""
"In recent years, power management has become one of the differentiating "
"features in the quest for finding the perfect laptop. Yet, the operating "
"system must support the various power saving functionalities too. In this "
"guide, we cover how to setup your Gentoo installation so it manages power-"
"hungry resources in a flexible yet automated manner."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(version):24
msgid "5"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(date):25
msgid "2011-09-22"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):28
msgid "Introduction"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):30
msgid "About this document..."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):33
msgid ""
"This document describes the setup of power management features on your "
"laptop. Although some of the information in this guide can be applied to "
"power management for servers, it is not the intention of this document to go "
"that route. Please be careful when applying this on a non-laptop system."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):40
msgid ""
"Within this document, we will focus primarily on the laptop mode tools since "
"it offers a complete set of functionalities. However, we will also refer to "
"other tools that might offer a more detailed approach on individual "
"settings. In such cases, you will need to disable the feature from the "
"laptop mode tools so that both tools do not fight over the same resource "
"control."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):51
msgid "About laptop_mode"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):54
msgid ""
"The <c>laptop_mode</c> setting is an in-kernel configuration setting that "
"optimizes I/O, allowing disks to spin down properly (and not be woken up "
"immediately afterwards for queued operations)."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):63
msgid "About laptop-mode-tools"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):66
msgid ""
"The <e>Laptop Mode Tools</e> is a software package (<c>app-laptop/laptop-"
"mode-tools</c>) which allows the user to optimize power saving functions. It "
"allows managing the <c>laptop_mode</c> setting in the Linux kernel, but has "
"additional features allowing you to tweak other power-related settings on "
"the system."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):79
msgid "Linux Kernel Configuration"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):81
msgid "Minimum kernel setup"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):84
msgid ""
"There are different kernel sources in Portage. We recommend using <c>gentoo-"
"sources</c>, but if you want advanced hibernation support you might need "
"<c>tuxonice-sources</c>. To enable proper power management features in the "
"Linux kernel, enable at least the following settings:"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):91
msgid "Minimum kernel setup for Power Management (Kernel 2.6)"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):118
msgid ""
"Don't forget to enable the CPU frequency scaling driver for your CPU, "
"located right after the <e>ACPI Processor P-States driver</e> mentioned "
"above."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):123
msgid "Build and install the new kernel (if necessary) and reboot."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):169
msgid "Using Laptop Mode Tools"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):171
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):469
msgid "Installation"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):174
msgid ""
"It comes to no surprise that installation of the <e>Laptop Mode Tools</e> "
"software is easily done through <c>emerge laptop-mode-tools</c>. However, "
"this package takes on additional, optional settings through USE flag "
"configuration. So let's first take a look at the supported USE flags and "
"what they mean to the package."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):184
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):481
msgid "USE flag"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):185
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):482
msgid "Description"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):186
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(th):483
msgid "Suggested when..."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):189
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):486
msgid "acpi"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):190
msgid ""
"Depend on <c>sys-power/acpid</c> so that changes in the system are captured "
"and power saving features are automatically enabled/disabled."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):194
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):491
msgid "your laptop is not too old (~ year 2003 and later)"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):197
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):494
msgid "apm"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):198
msgid ""
"Depend on <c>sys-apps/apmd</c> so that changes in the system are captured "
"and power saving features are automatically enabled/disabled."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):202
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):499
msgid "your laptop is very old"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):205
msgid "bluetooth"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):206
msgid ""
"Depend on <c>net-wireless/bluez</c>, enabling the <c>laptop-mode-tools</c> "
"to manage bluetooth settings (enabling/disabling the service based on "
"battery availability)"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):211
msgid "your laptop (and kernel) supports bluetooth"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):214
msgid "scsi"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):215
msgid ""
"Depend on <c>sys-apps/sdparm</c>, enabling the <c>laptop-mode-tools</c> to "
"manage SCSI (<e>and not</e> SATA) disk parameters."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):219
msgid "your laptop uses SCSI disks"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):223
msgid ""
"As you can see, there are two USE flags that seem to collide: <c>acpi</c> "
"and <c>apm</c>. So what's the deal there?"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):229
msgid ""
"The <c>apm</c> USE flag enables support for <e>Advanced Power Management</"
"e>, an older (before year 2000) standard for power management features "
"within a system."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):234
msgid ""
"The <c>acpi</c> USE flag enables support for <e>Advanced Configuration and "
"Power Interface</e>, the successor of APM. All modern laptops support ACPI."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):240
msgid ""
"Depending on your system, you will either need <c>acpi</c> or <c>apm</c> "
"set. In the remainder of this guide, we assume that your laptop is recent "
"enough to use ACPI."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):246
msgid "So, with the USE flags set, let's install <c>laptop-mode-tools</c>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(note):250
msgid ""
"If you have USE=\"acpi\" set, the installation will pull in <c>acpid</c>. "
"However, the current stable ACPI daemon (2.0.9) does not support the new "
"ACPI interfaces within the Linux kernel (using the netlink interface). As "
"such, we recommend unmasking <c>sys-power/acpid-2.0.12</c> (or higher). For "
"more information about unmasking packages, please read <uri link=\"/doc/en/"
"handbook/handbook-amd64.xml?part=3&chap=3\">Mixing Software Branches</"
"uri> in the Gentoo Handbook."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):260
msgid "Installing laptop-mode-tools"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):260
#, no-wrap
msgid ""
"\n"
"# <i>emerge laptop-mode-tools</i>\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):267
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):564
msgid "Configuration"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):270
msgid ""
"Having <c>laptop-mode-tools</c> installed on your system does not "
"automatically enable the power management features that you might need. To "
"configure the package, first take a look at <path>/etc/laptop-mode/laptop-"
"mode.conf</path>. This is the main configuration file for the package and is "
"pretty well described (through comments)."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):278
msgid ""
"But it is not the only configuration file to work with. The Laptop Mode "
"Tools package supports plugins (or modules) which have their own "
"configuration file(s). These files are located in <path>/etc/laptop-mode/"
"conf.d</path> and are named after the module they represent (such as "
"<path>intel-sata-powermgmt.conf</path>)."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):286
msgid ""
"Now, one of the important settings in each configuration file is if the "
"Laptop Mode Tools package should govern a particular setting or not. This is "
"important when you want to combine <c>laptop-mode-tools</c> with other "
"services like <c>cpufreqd</c>. In this example case, you will need to set "
"<c>CONTROL_CPU_FREQUENCY=0</c>:"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):294
msgid "Editing /etc/laptop-mode/conf.d/cpufreq.conf"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):294
#, no-wrap
msgid ""
"\n"
"# <i>nano -w /etc/laptop-mode/conf.d/cpufreq.conf</i>\n"
"CONTROL_CPU_FREQUENCY=<i>0</i>\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):299
msgid ""
"The next few sections will help you configure <c>laptop-mode-tools</c> to "
"suit your needs. When you are finished, start the <c>laptop_mode</c> service "
"and make sure it is started when you boot up your system."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):305
msgid "Starting the laptop_mode service"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):305
#, no-wrap
msgid ""
"\n"
"# <i>/etc/init.d/laptop_mode start</i>\n"
"# <i>rc-update add laptop_mode default</i>\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):313
msgid "How does laptop-mode-tools work"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):316
msgid ""
"When running the <c>laptop_mode</c> service, the software will check in "
"which state your system is in. The states are defined as:"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):322
msgid ""
"<e>Battery</e>, in the configuration files using the <c>BATT_</c> prefix, is "
"active when the system is running on battery power"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):326
msgid ""
"<e>AC</e>, in the configuration files using the <c>AC_</c> prefix, is active "
"when the system is running on AC power"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):330
msgid ""
"<e>Laptop Mode</e>, in the configuration files using the <c>LM_</c> prefix, "
"is active when <e>laptop mode</e> is enabled"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):334
msgid ""
"<e>No Laptop Mode</e>, in the configuration files using the <c>NOLM_</c> "
"prefix, is active when <e>laptop mode</e> is disabled"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):340
msgid ""
"The <c>AC/BATT_</c> and <c>LM/NOLM_</c> prefixes can be combined (so you can "
"have a <c>AC_LM_</c> prefix)."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):345
msgid ""
"When the <c>laptop_mode</c> service is started, it will switch modes based "
"on events that occur (and of course based on the configuration settings). "
"For instance, the setting <c>ENABLE_LAPTOP_MODE_ON_BATTERY=1</c> will make "
"sure that the laptop mode tools switch to <e>laptop mode</e> when battery "
"power is used. If that is the case, then the settings starting with <c>LM_</"
"c>, <c>LM_BATT_</c>, <c>BATT_LM_</c> and <c>BATT_</c> will be used."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):354
msgid ""
"To make sure settings to not collide, it is not allowed to have overlapping "
"settigns. In the next example, the first set (for <c>CPU_MAXFREQ</c>) is "
"valid, but the second one (for <c>CPU_GOVERNOR</c>) isn't."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):360
msgid "Colliding settings"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):360
#, no-wrap
msgid ""
"\n"
"<comment>## Valid set</comment>\n"
"BATT_CPU_MAXFREQ=fastest\n"
"LM_AC_CPU_MAXFREQ=fastest\n"
"NOLM_AC_CPU_MAXFREQ=fastest\n"
"\n"
"<comment>## Invalid set</comment>\n"
"BATT_CPU_MINFREQ=fastest\n"
"LM_AC_CPU_MINFREQ=fastest\n"
"<comment># The following includes AC and BATT, but BATT is already defined</comment>\n"
"NOLM_CPU_MINFREQ=fastest\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):376
msgid "Configuring CPU frequency management"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):379
msgid ""
"The support for CPU frequency management in the laptop mode tools allows "
"switching frequencies. It supports setting the CPU frequency governor, "
"minimum frequency and maximum frequency. The configuration file used here is "
"<path>/etc/laptop-mode/conf.d/cpufreq.conf</path>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):386
msgid ""
"The <e>CPU frequency governor</e> is a kernel-level policy that defines how "
"the kernel will select the CPU frequency. We already selected the governors "
"we want to use in the kernel configuration earlier. Let's recap:"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):393
msgid "<c>performance</c> always picks the highest frequency"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):396
msgid "<c>powersave</c> always picks the lowest frequency"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):399
msgid ""
"<c>userspace</c> does not pick anything, but let the user decide (or any "
"process that the user is running that will decide for the user)"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):403
msgid ""
"<c>ondemand</c> will scale the CPU frequency up to the highest frequency "
"when load is available"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):407
msgid ""
"<c>conservative</c> will scale the CPU frequency up gradually when load is "
"available"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):413
msgid ""
"When switching between AC or battery, or (no) laptop mode, the appropriate "
"governor (as well as its minimum and maximum frequency) is selected."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):421
msgid "Configuring display brightness"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):424
msgid ""
"With <path>/etc/laptop-mode/conf.d/lcd-brightness.conf</path>, you can have "
"the laptop mode tools govern the brightness of your LCD screen."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):429
msgid ""
"The file currently uses the <path>/proc/acpi/video/VID/LCD/brightness</path> "
"file to set brightness values. Recent kernels do not provide this anymore - "
"you will need to adjust this to <path>/sys/class/backlight/acpi_video0/"
"brightness</path> instead."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):436
msgid ""
"The values you can use are between 0 and 15, with 0 being the lowest "
"brightness value."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):444
msgid "Configuring other services"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):447
msgid ""
"An interesting feature of <c>laptop-mode-tools</c> is to support reloading "
"particular services (like the system logger) after switching its "
"configuration file. This is handled through <path>/etc/laptop-mode/conf.d/"
"configuration-file-control.conf</path>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):454
msgid ""
"If enabled, the <c>laptop_mode</c> application will switch the configuration "
"file(s) of the mentioned services with the same file, but suffixed with "
"<path>-nolm-ac</path>, <path>-lm-ac</path> or <path>-batt</path>. It willl "
"then signal or reload the appropriate services so they can use the new "
"configuration file."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):467
msgid "Using cpufreqd"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):472
msgid ""
"The <c>cpufreqd</c> application allows you to manage CPU frequencies in a "
"more granular approach then what <c>laptop-mode-tools</c> supports. But "
"before we dive into the installation of <c>cpufreqd</c>, let's first look at "
"the USE flags it supports."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):487
msgid ""
"Enable support for ACPI, allowing <c>cpufreqd</c> to be notified about "
"specific events as well as govern power through the ACPI interface"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):495
msgid ""
"Enable support for APM, allowing <c>cpufreqd</c> to be notified about "
"specific events as well as govern power through the APM interface"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):502
msgid "lm_sensors"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):503
msgid ""
"Enable support for the Linux hardware sensors (through <c>sys-apps/"
"lm_sensors</c>), allowing to switch profiles based on hardware sensor results"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):508
msgid "you want to use advanced events through lm_sensors"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):513
msgid "nforce2"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):514
msgid ""
"Enable support for NForce, allowing <c>cpufreqd</c> to change the NForce FSB "
"clock and video card frequency"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):518
msgid "you have an NVidia graphical card based on the NForce chipset"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):523
msgid "nvidia"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):524
msgid ""
"Enable support for NVidia graphical card configuration (through the NVidia "
"<e>nvclock</e> interface), allowing <c>cpufreqd</c> to change the video card "
"frequency of NVidia graphical cards"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):529
msgid "you have an NVidia graphical card"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):534
msgid "pmu"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):535
msgid ""
"Enable the Power Management Unit plug-in of <c>cpufreqd</c>. This allows the "
"software to poll the Linux kernel Power Supply interface, getting more "
"detailed information on battery charge."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(ti):540
msgid "your laptop does not support ACPI or APM"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):546
msgid ""
"The USE flags <c>acpi</c>, <c>apm</c> and <c>pmu</c> overlap, so you should "
"only have one active. If your laptop is sufficiently recent, <c>acpi</c> is "
"your best bet. If not, <c>apm</c> offers all that is needed. When even APM "
"isn't supported, you can try <c>pmu</c>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):553
msgid "With the USE flags configured, it is time to install <c>cpufreqd</c>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):557
msgid "Installing cpufreqd"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):557
#, no-wrap
msgid ""
"\n"
"# <i>emerge cpufreqd</i>\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):567
msgid ""
"The <c>cpufreqd</c> application monitors the status of the system through "
"several plugins. Based on the feedback it receives from those plugins, it "
"will adjust the policy used to govern the CPU frequency."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):573
msgid ""
"<c>cpufreqd</c> can be configured by editing <path>/etc/cpufreqd.conf</"
"path>. It contains three different sections:"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):579
msgid ""
"The <c>[General]...[/General]</c> section contains general configuration "
"information"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):583
msgid ""
"The <c>[Profile]...[/Profile]</c> section defines the policies that the "
"<c>cpufreqd</c> daemon can switch to. The section is very similar to the "
"information you use when manually setting the CPU frequency policy using "
"<c>cpufreq-set</c>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):589
msgid ""
"The <c>[Rule]...[/Rule]</c> section is the work-horse of the <c>cpufreqd</c> "
"daemon, defining when the daemon decides to switch to a different profile."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):595
msgid "Let's take a quick look at an example rule."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):599
msgid "Sample cpufreqd rule"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):599
#, no-wrap
msgid ""
"\n"
"[Profile]\n"
"name=On Demand High\n"
"minfreq=40%\n"
"maxfreq=100%\n"
"policy=ondemand\n"
"[/Profile]\n"
"\n"
"[Rule]\n"
"name=AC Off - High Power\n"
"ac=off\n"
"battery_interval=70-100\n"
"profile=On Demand High\n"
"[/Rule]\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):615
msgid ""
"In the above example, <c>cpufreqd</c> will switch the system to the <e>On "
"Demand High</e> profile (also shown in the above excerpt). This profile by "
"itself uses the <c>ondemand</c> governor with a minimum frequency of 40% "
"(iow, a CPU of 2Ghz will have by this policy a minimum frequency of 800Mhz)."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):622
msgid ""
"As you can see, the <c>cpufreqd</c> application can offer a more granular "
"approach on CPU frequency scaling. But not only that, you can tweak the CPU "
"frequency scaling based on various other metrics available. The default "
"configuration offers a sample rule for when you watch a movie, where you "
"want maximum performance, unless the CPU temperature is getting too high."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(p):630
msgid ""
"When you have configured <c>cpufreqd</c>, it is time to start it (and make "
"sure the service is loaded automatically). Make sure that CPU frequency "
"handling by other tools (like <c>laptop-mode-tools</c>) is disabled!"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre:caption):636
msgid "Starting cpufreqd"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(pre):636
#, no-wrap
msgid ""
"\n"
"# <i>rc-service add cpufreqd default</i>\n"
"# <i>/etc/init.d/cpufreqd start</i>\n"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):646
msgid "Resources"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):648
msgid "Tools"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):652
msgid ""
"<uri link=\"http://samwel.tk/laptop_mode/\">Laptop Mode Tools Homepage</"
"uri>, includes <uri link=\"http://samwel.tk/laptop_mode/laptop_mode\">About "
"laptop mode</uri>."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):657
msgid ""
"<uri link=\"http://www.lesswatts.org/projects/powertop/\">PowerTOP</uri>, an "
"interactive application helping users to find out which processes are "
"forcing wakeups on the CPU most often."
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(title):667
msgid "Articles and Guides"
msgstr ""
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(li):671
msgid ""
"A ThinkWiki article on <uri link=\"http://www.thinkwiki.org/wiki/"
"How_to_reduce_power_consumption\">How to reduce power consumption</uri> (on "
"Linux). This article offers an exhaustive list of measures one can take. "
"However, it should be noted that the laptop mode tools implements the "
"majority of these (if properly configured)."
msgstr ""
#. Place here names of translator, one per line. Format should be NAME; ROLE; E-MAIL
#: ../../gentoo/xml/htdocs/doc/en//power-management-guide.xml(None):0
msgid "translator-credits"
msgstr ""
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