I have the same problem of power drains even when prime-select is on
intel. I know for sure that the nvidia GPU is running because the
external HDMI port is working and shouldn't since it's wired to the GPU.
sudo sh -c 'echo auto > /sys/bus/pci/devices/\:01\:00.0/power/control'
sudo sh -c "e
Same on Thinkpad P51 (Nvidia Quadro M2200), Ubuntu 18.04, Nvidia 390
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https://bugs.launchpad.net/bugs/1716857
Title:
gdm3, hybrid nvidia with modeset=1, no external monitors detected
T
Public bug reported:
I previously used Ubuntu 16.04 and Nvidia 375 driver with a Nvidia
Geforce 635M and Sandy Bridge i7. To switch between the 2 Optimus cards
(Intel hybrid and Nvidia discrete), one had to go into nvidia-settings,
switch, logoff, login back, and the change was applied.
I now hav
Ok I troubleshot this problem.
Apparently, it came from the package `connman`, an Intel utility to
manage wlan and bluetooth that I installed wrongly since it's intended
for embedded systems.
Removing it solved all my problems.
** Package changed: bluez (Ubuntu) => connman (Ubuntu)
** Changed i
It's related to
https://bugs.launchpad.net/ubuntu/+source/connman/+bug/1762603 and
package connman. sorry for the noise.
** Package changed: network-manager-applet (Ubuntu) => connman (Ubuntu)
** Changed in: connman (Ubuntu)
Status: New => Invalid
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Same bug on Ubuntu 18.04 / Thinkpad P51.
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https://bugs.launchpad.net/bugs/1738838
Title:
Bluetooth icon shows "Off" and the only option given below it is "Turn
Off"
To manage notific
Yes it looks like the same bug (at least for the GUI part), and it's a
Thinkpad as well.
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https://bugs.launchpad.net/bugs/1762603
Title:
bluetooth keeps turning off
To manage notificat
I mean reboots.
So, on boot, the airplane mode is turned on by default (for an unknwon
reason).
The rfkill output is attached above. I have to trigger several `sudo
rfkill unblock all` to actually have them unlocked (in command line).
But then, the GUI still shows the bluetooth switch as OFF. Whe
Also I have tried with blueman instead, with and without acpi-calls-
dkms, tp-smapi-dkms, tlp installed, the issue remains.
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https://bugs.launchpad.net/bugs/1762603
Title:
bluetooth kee
Public bug reported:
the bluetooth worked well right after install. After a few reboots, it's
impossible to keep it on and to connect devices.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: bluez 5.48-0ubuntu3
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
Uname: Linux 4.15.0-15
Public bug reported:
/etc/resolv.conf contains only :
# Generated by Connection Manager
nameserver ::1
nameserver 127.0.0.1
If I add "nameserver 8.8.8.8", it's lost on the next reboot.
Manually entering the DNS IP in the WIFI parameters (network-manager-
gnome, tab IPv4) does nothing.
I have t
Public bug reported:
System : Intel Skylake Xeon + Nvidia Quadro M2200M with Nvidia Optimus laptop
Kernel : 4.15.16
Driver : Nvidia 390.48
Optimus sync enabled.
Configuration :
The internal screen is wired to the Intel GPU, the HDMI port is wired to
the Nvidia GPU. The HDMi port has an external
Same error for me, Trusty too, but while restoring :
Traceback (most recent call last):
File "/usr/bin/duplicity", line 1494, in
with_tempdir(main)
File "/usr/bin/duplicity", line 1488, in with_tempdir
fn()
File "/usr/bin/duplicity", line 1337, in main
do_backup(action)
File "
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