Rkr: /* Suspend to RAM */

2008-12-23T14:00:04Z

Suspend to RAM

← Nächstältere Version		Version vom 23. Dezember 2008, 14:02 Uhr
Zeile 170:		Zeile 170:
	hibernate)		hibernate)
	/etc/init.d/network stop		/etc/init.d/network stop
			killall asusosd
	/sbin/modprobe -r ath_pci		/sbin/modprobe -r ath_pci
	#/sbin/modprobe -r ndiswrapper		#/sbin/modprobe -r ndiswrapper
			sleep 1
	;;		;;
	suspend)		suspend)
	/etc/init.d/network stop		/etc/init.d/network stop
			killall asusosd
	/sbin/modprobe -r ath_pci		/sbin/modprobe -r ath_pci
	#/sbin/modprobe -r ndiswrapper		#/sbin/modprobe -r ndiswrapper
			sleep 1
	;;		;;
	thaw)		thaw)
Zeile 183:		Zeile 187:
	/etc/init.d/network start		/etc/init.d/network start
	/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi		/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi
			/usr/local/bin/asusosd &
	;;		;;
	resume)		resume)
Zeile 189:		Zeile 194:
	/etc/init.d/network start		/etc/init.d/network start
	/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi		/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi
			/usr/local/bin/asusosd &
	;;		;;
	*) echo "madwifi power management script called incorrectly."		*) echo "madwifi power management script called incorrectly."

Rkr: Die Seite wurde neu angelegt: === tmpfs === Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in /etc/fstab:

 tmpfs               /var/log             tmpfs     defaults,size=12...

2008-12-23T13:41:14Z

Die Seite wurde neu angelegt: === tmpfs === Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in <tt>/etc/fstab</tt>: <pre> tmpfs /var/log tmpfs defaults,size=12...

Neue Seite

=== tmpfs ===
Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in <tt>/etc/fstab</tt>:
<pre>
tmpfs /var/log tmpfs defaults,size=128m 0 0
tmpfs /var/tmp tmpfs defaults,size=128m 0 0
tmpfs /tmp tmpfs defaults,size=128m 0 0
</pre>

=== X11 ===
xorg.conf:
<pre>
Section "ServerLayout"
Identifier "Xandros"
Screen 0 "Screen1"
InputDevice "keyboard"
InputDevice "mouse"
InputDevice "synaptics"
EndSection

Section "Files"
FontPath "/usr/share/fonts/misc:unscaled"
FontPath "/usr/share/fonts/local"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/Type1"
FontPath "/usr/share/fonts/URW"
FontPath "/usr/share/fonts/Speedo"
FontPath "/usr/share/fonts/PEX"
FontPath "/usr/share/fonts/cyrillic"
FontPath "/usr/share/fonts/latin2/misc:unscaled"
FontPath "/usr/share/fonts/latin2/75dpi:unscaled"
FontPath "/usr/share/fonts/latin2/100dpi:unscaled"
FontPath "/usr/share/fonts/latin2/Type1"
FontPath "/usr/share/fonts/latin7/75dpi:unscaled"
FontPath "/usr/share/fonts/baekmuk:unscaled"
FontPath "/usr/share/fonts/japanese:unscaled"
FontPath "/usr/share/fonts/kwintv"
FontPath "/usr/share/fonts/truetype"
FontPath "/usr/share/fonts/uni:unscaled"
FontPath "/usr/share/fonts/CID"
FontPath "/usr/share/fonts/ucs/misc:unscaled"
FontPath "/usr/share/fonts/ucs/75dpi:unscaled"
FontPath "/usr/share/fonts/ucs/100dpi:unscaled"
FontPath "/usr/share/fonts/hellas/misc:unscaled"
FontPath "/usr/share/fonts/hellas/75dpi:unscaled"
FontPath "/usr/share/fonts/hellas/100dpi:unscaled"
FontPath "/usr/share/fonts/hellas/Type1"
FontPath "/usr/share/fonts/misc/sgi:unscaled"
FontPath "/usr/share/fonts/xtest"
FontPath "/opt/kde3/share/fonts"
InputDevices "/dev/gpmdata"
InputDevices "/dev/input/mice"
EndSection

Section "Module"
Load "glx"
Load "dri"
Load "extmod"
Load "synaptics"
Load "freetype"
Load "type1"
EndSection

Section "ServerFlags"
Option "AllowMouseOpenFail"
Option "BlankTime" "5"
Option "DontVTSwitch" "true"
Option "AIGLX" "false"
EndSection

Section "InputDevice"
Identifier "keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
Option "XkbVariant" "eeepc"
EndSection

Section "InputDevice"
Identifier "mouse"
Driver "mouse"
Option "Device" "/dev/input/mice"
Option "Protocol" "IMPS/2"
Option "Emulate3Buttons" "yes"
Option "ZAxisMapping" "4 5"
Option "CorePointer"
EndSection

Section "InputDevice"
Identifier "synaptics"
Driver "synaptics"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "LeftEdge" "1000"
Option "RightEdge" "5400"
Option "TopEdge" "1000"
Option "BottomEdge" "4900"
Option "PalmDetect" "0"
Option "SHMConfig" "true"
Option "SendCoreEvents" "yes"
Option "HorizScrollDelta" "0"
Option "RBCornerButton" "0"
Option "RTCornerButton" "0"
Option "MaxSpeed" "0.1"
EndSection

Section "Monitor"
Identifier "Monitor1"
VendorName "ASUS"
ModelName "eeePC P701"
Modeline "800x480" 29.58 800 816 896 992 480 481 484 497 -HSync +Vsync # 60 Hz
EndSection

Section "Device"
Identifier "Device1"
Driver "intel"
VendorName "Intel Corporation"
BoardName "Mobile 915GM/GMS/910GML Express Graphics Controller"
BusID "PCI:0:2:0"
EndSection

Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 16
SubSection "Display"
Depth 8
#Virtual 1024 768
EndSubSection
SubSection "Display"
Depth 15
#Virtual 1024 768
EndSubSection
SubSection "Display"
Depth 16
#Virtual 1024 768
EndSubSection
SubSection "Display"
Depth 24
#Virtual 1024 768
EndSubSection
EndSection

Section "DRI"
Group "video"
Mode 0666
EndSection

Section "Extensions"
Option "Composite" "Disable"
EndSection

</pre>

=== Module beim Start laden ===
Eintrag in /etc/sysconfig/kernel:
MODULES_LOADED_ON_BOOT="asus_acpi asus_eee"
bzw. falls man den ndiswrapper nutzt:
MODULES_LOADED_ON_BOOT="asus_acpi asus_eee ndiswrapper"

=== Suspend to RAM ===
/etc/pm/sleep.d/60eeepc
<source lang="bash">
#!/bin/bash
# put into sleep.d
case $1 in
hibernate)
/etc/init.d/network stop
/sbin/modprobe -r ath_pci
#/sbin/modprobe -r ndiswrapper
;;
suspend)
/etc/init.d/network stop
/sbin/modprobe -r ath_pci
#/sbin/modprobe -r ndiswrapper
;;
thaw)
/sbin/modprobe ath_pci
#/sbin/modprobe ndiswrapper
/etc/init.d/network start
/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi
;;
resume)
/sbin/modprobe ath_pci
#/sbin/modprobe ndiswrapper
/etc/init.d/network start
/etc/init.d/acpid restart # hotkeys do not work after resume, /etc/acpi
;;
*) echo "madwifi power management script called incorrectly."
;;
esac
</source>

Hinweise:
*Wenn Skype die Kamera aktiv nutzt, schlägt Resume fehl.

=== Devicename der SD-Karte ===
Nach einem Resume ändert sich i.d.R. das Device der SD-Karte, z.B. von sdb zu sdc. Zwar werden gemäß udev die Symlinks in /dev/disk/by-id/ angepasst, aber man muss die Filesysteme auf der SD-Karte neu mounten.

Siehe:
*http://forum.eeeuser.com/viewtopic.php?id=12365
*http://forum.eeeuser.com/viewtopic.php?id=23784
*http://forum.eeeuser.com/viewtopic.php?id=22712

===Keyboard===
====Symbols====
"eeepc" Abschnitt gemäß <tt>xorg.conf</tt> am Ende in <tt>/usr/share/X11/xkb/symbols/de</tt> eintragen:
<pre>
partial alphanumeric_keys
xkb_symbols "eeepc" {

include "de(basic)"

name[Group1]="Germany - eeePC";

key <AD12> { [ plus, asterisk, asciitilde, dead_macron ] };
};
</pre>

Passender Eintrag in <tt>xorg.conf</tt>:
<pre>
Section "InputDevice"
Identifier "keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
Option "XkbVariant" "eeepc"
EndSection
</pre>

====ACPI Hotkeys====
=====Methode 1=====
Am besten ist es, das '''eeeEvents''' Paket aus dem [http://download.opensuse.org/repositories/home:/appleonkel:/EEE/openSUSE_10.3_Update/i586/ appleonkel-Repository] installieren. Das Paket erstellt unter ''/etc/acpi/events'' und ''/etc/acpi/scripts'' entsprechende Dateien für die Hotkeys, wobei auch das Aus- und Einschalten des WLAN-Devices funktioniert (ggf. noch mit ''rcnetwork restart'' kombinieren). Ausserdem werden Hotkey-Aktionen auf einem On-Sceen-Display (OSD) angezeigt (asusosd-Start mittels ''/etc/X11/xinit/xinitrc.d/asusosd'').

=====Methode 2=====

Xandros-Version der Datei ''/etc/acpi/hotkey.sh'' angepasst:
<source lang="bash">
#!/bin/sh

export DISPLAY=:0

case $3 in
#Fn+F1
00000080)
# echo "Suspend2RAM" > /dev/console
;;
#Fn+F2
00000010)
# echo "Wlan On" > /dev/console &
/etc/acpi/wlan.sh poweron
/etc/acpi/wlan.sh restore
;;
00000011)
# echo "Wlan Off" > /dev/console &
/etc/acpi/wlan.sh poweroff
;;
#Fn+F3
00000030)
# echo "LCD" > /dev/console &
/usr/bin/xrandr --output LVDS --preferred --output VGA --off
;;
00000031)
# echo "CRT" > /dev/console &
/usr/bin/xrandr --output VGA --mode 1280x1024 --output LVDS --off
;;
00000032)
# echo "LCD-CRT" > /dev/console &
/usr/bin/xrandr --output VGA --mode 800x480 --output LVDS --mode 800x480
;;
#Fn+F6
00000012)
# echo "Task Manage On" > /dev/console
#DISPLAY=:0 /bin/su -c "/usr/bin/ksysguard --showprocesses" user &
/opt/kde3/bin/ksysguard --showprocesses &
;;
#Fn+F7
00000013)
# echo "Volume Mute" > /dev/pts/0 &
amixer set Master toggle
;;
#Fn+F8
00000014)
# echo "Volume Down" > /dev/console &
amixer set Master 3.20dB-
;;
#Fn+F9
00000015)
# echo "Volume Up" > /dev/console &
amixer set Master 3.20dB+
;;
#Fn+F3
0000002x)
#echo "Brightness Down" > /dev/pts/0
;;
#Fn+F4
0000002x)
#echo "Brightness Up" > /dev/pts/0
;;
esac
</source>

Nach resume müssen Hotkeys ggf. durch "rcacpid restart" wiederbelebt werden.

=== WLAN ===
*madwifi-treiber von schmolle1980.
*http://en.opensuse.org/Atheros_madwifi#Power_Management_and_madwifi
*ndiswrapper ist stabiler, jedoch Prozess <tt>ntos_wq</tt> mit z.T. viel CPU-Zeit, vor allem nach Resume.
**http://wiki.eeeuser.com/howto:configurendiswrapper
**Script in /etc/pm/sleep.d an ndiswrapper anpassen
**Reset
/usr/sbin/iwpriv ath0 ndis_reset
*WLAN ein-/ausschalten (auch LED)
echo 0 > /proc/acpi/asus/wlan
echo 1 > /proc/acpi/asus/wlan
*Allgemeine WLAN Infos / Threads:
**[http://madwifi.org/wiki/UserDocs madwifi Docs]
**http://forum.eeeuser.com/viewtopic.php?id=10708
**http://forum.eeeuser.com/viewtopic.php?id=8636
**http://eee-ubuntu-support.googlecode.com/svn/trunk/wifi/sbin/eee-wifi-on-off.sh

EeePC/openSUSE11.0 - Versionsgeschichte

Rkr: /* Suspend to RAM */

Rkr: Die Seite wurde neu angelegt: === tmpfs === Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in `/etc/fstab`:
tmpfs /var/log tmpfs defaults,size=12...

EeePC/openSUSE11.0 - Versionsgeschichte

Rkr: /* Suspend to RAM */

Rkr: Die Seite wurde neu angelegt: === tmpfs === Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in /etc/fstab: tmpfs /var/log tmpfs defaults,size=12...

Rkr: Die Seite wurde neu angelegt: === tmpfs === Um oft geschriebene Dateien ins RAM zu verlegen, Eintrag in `/etc/fstab`:
tmpfs /var/log tmpfs defaults,size=12...