** Changed in: screen-resolution-extra (Ubuntu)
Status: Confirmed => In Progress
** Changed in: screen-resolution-extra (Ubuntu)
Assignee: (unassigned) => Alberto Milone (albertomilone)
** Changed in: screen-resolution-extra (Ubuntu)
Importance: Undecided => High
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Ubuntu.
https://bugs.launchpad.net/bugs/1274733
Title:
I can't select Intel (power saving mode)
Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu:
Incomplete
Status in “screen-resolution-extra” package in Ubuntu:
In Progress
Bug description:
I have a laptop ASUS K53SD with Ubuntu 14.04 LTS with an Nvidia 610M
with Optimus technology and an Intel Core i7-2670QM. I have installed
nvidia-331-updates and nvidia-prime. The problem is that when i select
in Nvidia X Server Settings the Intel (power saving mode) i recive
this answer:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 175, in
activate_name_owner
return self.get_name_owner(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 361, in
get_name_owner
's', (bus_name,), **keywords)
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in
call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NameHasNoOwner:
Could not get owner of name 'com.ubuntu.ScreenResolution.Mechanism': no such
name
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/screen-resolution-extra/nvidia-prime.py", line 55, in
<module>
conf = get_prime_service()
File "/usr/share/screen-resolution-extra/nvidia-prime.py", line 34, in
get_prime_service
service_object = dbus.SystemBus().get_object(SERVICE_NAME, OBJECT_PATH)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 241, in get_object
follow_name_owner_changes=follow_name_owner_changes)
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 248, in
__init__
self._named_service = conn.activate_name_owner(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 180, in
activate_name_owner
self.start_service_by_name(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 278, in
start_service_by_name
'su', (bus_name, flags)))
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in
call_blocking
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.Spawn.ChildExited:
Launch helper exited with unknown return code 1
Output of lspci -n
00:00.0 0600: 8086:0104 (rev 09)
00:01.0 0604: 8086:0101 (rev 09)
00:02.0 0300: 8086:0116 (rev 09)
00:16.0 0780: 8086:1c3a (rev 04)
00:1a.0 0c03: 8086:1c2d (rev 05)
00:1b.0 0403: 8086:1c20 (rev 05)
00:1c.0 0604: 8086:1c10 (rev b5)
00:1c.1 0604: 8086:1c12 (rev b5)
00:1c.3 0604: 8086:1c16 (rev b5)
00:1c.5 0604: 8086:1c1a (rev b5)
00:1d.0 0c03: 8086:1c26 (rev 05)
00:1f.0 0601: 8086:1c49 (rev 05)
00:1f.2 0106: 8086:1c03 (rev 05)
00:1f.3 0c05: 8086:1c22 (rev 05)
01:00.0 0300: 10de:1058 (rev a1)
03:00.0 0280: 8086:08ae
04:00.0 0c03: 1b21:1042
05:00.0 0200: 1969:1083 (rev c0)
prime-supported.log
Laptop detected
nvidia-prime-upstart.log
No bbswitch can be found 1st attempt
Configuring xorg.conf
Configuring alternatives
Info: the nvidia profile is already in use
prime-switch.log
Configuring xorg.conf
Configuring alternatives
Enabling the NVIDIA card
The file prime-offload.log is not present.
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