Arch Linux

pholie

Member

Registered: 2005-06-04

Posts: 234

µswsusp request

anyone tried µswsusp (also known as s2ram and s2disk)?

i found only this little howto on http://gentoo-wiki.com/HARDWARE_Asus_A6U#Suspend_to_RAM

Last edited by pholie (2007-05-16 12:02:38)

lucke

Member

From: Poland

Registered: 2004-11-30

Posts: 4,018

Re: µswsusp request

There's "suspend" package in AUR, which is what you're looking for.

iphitus

Forum Fellow

From: Melbourne, Australia

Registered: 2004-10-09

Posts: 4,927

Re: µswsusp request

and there should be some documentation in the kernel source under Documentation/. Just grab it from kernel.org.

James

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

Hello,
Please could you make the change for have hal which use by default s2disk when we select hibernate in gnome?
s2disk only works by typing sudo s2disk at hand, in ubuntu there is a patch for use s2disk...

Please,please ...

tardo

Member

Registered: 2006-07-15

Posts: 526

Re: µswsusp request

link us to the patch

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

http://blog.paulbetts.org/index.php/200 … -and-edgy/

thanks !

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

Up!
Could you adapt this ubuntu hal script for arch please

tardo

Member

Registered: 2006-07-15

Posts: 526

Re: µswsusp request

Add a comment to the page in AUR. If you can't wait, just download the script to /usr/lib/hal/scripts/ and replace /sbin/{s2disk,s2ram} with /usr/sbin/{s2disk,s2ram}

Last edited by tardo (2007-06-07 20:53:18)

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

i will try tomorrow ! Thanks yet tardo

tardo

Member

Registered: 2006-07-15

Posts: 526

Re: µswsusp request

Actually... the file already exists on your system.

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

Hello,
I have allready s2disk not working when i click hibernate or close my lid ...
The ubuntu dbus/acpi script seem not working with archlinux ...
Anybody can modify it please? Tardo ?

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

Up!

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

This allways doesn't work, i havn't find the solution, please could you rehelp me to find the solution?
µIn ubuntu this work allways http://blog.paulbetts.org/index.php/200 … -and-edgy/  but in archlinux

atlas95

Member

Registered: 2007-02-11

Posts: 98

Re: µswsusp request

Up!
Please please help me !

big_gie

Member

Registered: 2005-01-19

Posts: 637

Re: µswsusp request

> diff -Naur /usr/lib/hal/scripts/linux/hal-system-power-hibernate-linux hal-system-power-hibernate-linux
--- /usr/lib/hal/scripts/linux/hal-system-power-hibernate-linux 2007-03-30 13:53:43.000000000 -0400
+++ hal-system-power-hibernate-linux    2007-07-13 10:52:47.000000000 -0400
@@ -39,12 +39,16 @@

 #Other distros just need to have *any* tools installed
 else
-       if [ -x "/usr/bin/powersave" ] ; then
-               $POWERSAVED_SUSPEND2DISK
+       if [ -x "/sbin/s2disk" ] ; then
+               # uswsusp tools installed
+               /sbin/s2disk
                RET=$?
        elif [ -x "/usr/sbin/pmi" ] ; then
                /usr/sbin/pmi action hibernate force
                RET=$?
+       elif [ -x "/usr/bin/powersave" ] ; then
+               $POWERSAVED_SUSPEND2DISK
+               RET=$?
        elif [ -x "/usr/sbin/pm-hibernate" ] ; then
                /usr/sbin/pm-hibernate
                RET=$?
@@ -52,10 +56,6 @@
                # Suspend2 tools installed
                /usr/sbin/hibernate --force
                RET=$?
-       elif [ -x "/sbin/s2disk" ] ; then
-               # uswsusp tools installed
-               /sbin/s2disk
-               RET=$?
        elif [ -x "/etc/acpi/hibernate.sh" ] ; then
                # acpi-support installed
                /etc/acpi/hibernate.sh force
@@ -66,8 +66,8 @@
                RET=$?
        else
                unsupported
-               fi
        fi
+fi

 #Refresh devices as a resume can do funny things
 for type in button battery ac_adapter

> diff -Naur /usr/lib/hal/scripts/linux/hal-system-power-suspend-linux hal-system-power-suspend-linux
--- /usr/lib/hal/scripts/linux/hal-system-power-suspend-linux   2007-03-30 13:53:43.000000000 -0400
+++ hal-system-power-suspend-linux      2007-07-13 10:52:44.000000000 -0400
@@ -80,19 +80,19 @@

 #Other distros just need to have *any* tools installed
 else
-       if [ -x "/usr/bin/powersave" ] ; then
-           $POWERSAVED_SUSPEND2RAM
-           RET=$?
+       if [ -x "/sbin/s2ram" ] ; then
+           /sbin/s2ram
+          RET=$?
        elif [ -x "/usr/sbin/pmi" ] ; then
            /usr/sbin/pmi action suspend force
            RET=$?
+       elif [ -x "/usr/bin/powersave" ] ; then
+           $POWERSAVED_SUSPEND2RAM
+           RET=$?
        elif [ -x "/usr/sbin/hibernate" ] ; then
            # Use hibernate configured for suspend-to-ram
            /usr/sbin/hibernate -F/etc/hibernate/ram.conf
            RET=$?
-       elif [ -x "/sbin/s2ram" ] ; then
-           /sbin/s2ram
-          RET=$?
        elif [ -x "/etc/acpi/sleep.sh" ] ; then
            # Use acpi-support for suspend to ram
            /etc/acpi/sleep.sh force

As you can see with those diff, the only difference in the files are the order in which the script is looking for the bin for suspending. The diff just put "/sbin/s2disk" and "/sbin/s2ram" as the first choice for HAL.

So just install uswsusp and adapt "hal-system-power-suspend-linux" and "hal-system-power-hibernate-linux" to the suspend method you want.