Hi there, same problem here.
I have switchable graphics HP tm2 Intel/ATI graphic cards.
Closing the lid worked OK on Natty, just upgraded to Oneric, doesn’t work. When
I close the lid just turn the screen off.
Now, I don't think is a problem with kernel, drivers, etc. because the function
suspends works on both graphic cards if it is done on the menu. But suspend
doesn’t work if you close the lid. So it is a problem with the function on this
distribution of Ubuntu.
Hope to see it fix soon.
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-power-manager in Ubuntu.
https://bugs.launchpad.net/bugs/863834
Title:
[regression] Suspend on lid close broken on Oneiric
Status in “gnome-power-manager” package in Ubuntu:
Confirmed
Bug description:
With Oneiric, I cannot have my laptop go into suspend mode by closing the lid
anymore. In the gnome settings, the lid close action is configured to suspend
(both on AC and on battery), but closing the lid does nothing.
Here is the output of acpid -d when I close the lid:
No protocol specified
xset: unable to open display :0
And here it what it says when I open the lid:
Sessions still open, not unmounting
Here is the output of acpi_listen when I close/open the lid:
button/lid LID0 0080 0009
button/lid LID0 0080 000a
Here is what /proc/acpi says with the lid open and closed:
gpothier@tadzim:~$ cat /proc/acpi/button/lid/*/state
state: open
gpothier@tadzim:~$ cat /proc/acpi/button/lid/*/state
state: closed
Suspending in itself works fine with the laptop's suspend button.
Suspend on lid close worked fine in Natty.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/863834/+subscriptions
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