| 1 |
I'm running TuxOnIce kernel version 2.6.34-r1 with gnome 2.28.2. |
| 2 |
I can hibernate using pm-hibernate as root but I do not have a hibernate button in the shutdown dialog box |
| 3 |
but it does have suspend button which works. |
| 4 |
|
| 5 |
Here is some info based on https://wiki.ubuntu.com/DebuggingGNOMEPowerManager. |
| 6 |
|
| 7 |
After running: |
| 8 |
echo /sbin/tuxoniceui_text > /sys/power/tuxonice/user_interface/program |
| 9 |
echo /mnt/data/system/suspend_file > /sys/power/tuxonice/file/target |
| 10 |
I can using Hibernate: |
| 11 |
$ dbus-send --system --print-reply --dest="org.freedesktop.Hal" /org/freedesktop/Hal/devices/computer org.freedesktop.Hal.Device.SystemPowerManagement.Hibernate |
| 12 |
|
| 13 |
$ dbus-send --session --print-reply --dest="org.freedesktop.PowerManagement" --type=method_call --reply-timeout=6000 /org/freedesktop/PowerManagement org.freedesktop.PowerManagement.CanSuspend |
| 14 |
Error org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.PowerManagement was not provided by any .service files |
| 15 |
Does not work on Gentoo ? |
| 16 |
|
| 17 |
$ gconftool-2 -g /apps/gnome-power-manager/general/can_hibernate |
| 18 |
true |
| 19 |
$ gconftool-2 -g /apps/gnome-power-manager/general/can_suspend |
| 20 |
true |
| 21 |
$ polkit-auth | grep power-management.suspend |
| 22 |
org.freedesktop.hal.power-management.suspend |
| 23 |
|
| 24 |
$ polkit-auth | grep power-management.hibernate |
| 25 |
org.freedesktop.hal.power-management.hibernate |
| 26 |
|
| 27 |
$ pm-is-supported --suspend && echo $? |
| 28 |
0 |
| 29 |
|
| 30 |
$ pm-is-supported --hibernate && echo $? |
| 31 |
0 |
| 32 |
|
| 33 |
$ hal-device | grep power_management.can_ |
| 34 |
power_management.can_suspend = true (bool) |
| 35 |
power_management.can_suspend_hybrid = true (bool) |
| 36 |
power_management.can_hibernate = true (bool) |
| 37 |
|
| 38 |
I have being pulling my hair out over this missing hibernate button for over a day and Google is being useless in this matter. |
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