I'm just using bumblebee and do not blacklist nvidia modules.
This is my /etc/bumblebee/xorg.conf.nvidia
Section "ServerLayout"
Identifier "Layout0"
Option "AutoAddDevices" "true"
Option "AutoAddGPU" "false"
EndSection
Section "Device"
Identifier "DiscreteNvidia"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "NoLogo" "true"
Option "UseEDID" "false"
Option "AllowEmptyInitialConfiguration"
EndSection
Section "Screen"
Identifier "Screen0"
Device "DiscreteNvidia"
EndSection
And I'm just using an additional systemd service for powertop
/etc/systemd/system/powertop.service:
[Unit]
Description=PowerTOP auto tune
[Service]
Type=idle
Environment="TERM=dumb"
ExecStart=/usr/bin/bash -c "sleep 30 && /usr/bin/powertop --auto-tune && sleep
10 && echo 'on' > '/sys/bus/usb/devices/1-1/power/control'"
[Install]
WantedBy=multi-user.target
Then I've everything ready and can use:
primusrun
optirum
for nvidia GPU stuff. For the unloading of the modules after the use I'm
using the following scripts:
/usr/local/bin/primusrun
#!/bin/bash
trap unload 1 2 3 6
unload() {
/usr/bin/lsmod | grep nvidia > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "unloading nvidia modules ..."
sleep 2
/usr/bin/lsmod | grep nvidia_modeset > /dev/null 2>&1
if [ $? -eq 0 ]
then
sudo /usr/bin/rmmod nvidia_modeset
fi
sudo /usr/bin/rmmod nvidia
echo "finished."
fi
}
primusrun $@
unload
/usr/local/bin/optirun
#!/bin/bash
trap unload 1 2 3 6
unload() {
/usr/bin/lsmod | grep nvidia > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "unloading nvidia modules ..."
sleep 2
/usr/bin/lsmod | grep nvidia_modeset > /dev/null 2>&1
if [ $? -eq 0 ]
then
sudo /usr/bin/rmmod nvidia_modeset
fi
sudo /usr/bin/rmmod nvidia
echo "finished."
fi
}
optirun $@
unload
That's it for me.
In addition for powersavings I'm using TLP with quite default settings.
Offloading inside the nvidia drivers is just not really helpful afaik :)
Hope that helps.
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu.
https://bugs.launchpad.net/bugs/1803179
Title:
System does not reliably come out of suspend
Status in Linux:
Incomplete
Status in linux package in Ubuntu:
Confirmed
Status in nvidia-graphics-drivers-390 package in Ubuntu:
Confirmed
Status in nvidia-graphics-drivers-410 package in Ubuntu:
Confirmed
Bug description:
Dell XPS 15 (9750); it might eventually manage to suspend when the lid
is closed, but more often than not will not wake up again when the lid
is opened. Waking up using the power button often results in a system
that is apparently frozen (graphics displayed are the last on screen
before suspend, clock seconds do not change)
System is unresponsive to the keyboard at that time (can't switch to a
VT or otherwise interact with the system other than holding the power
button for a few seconds to shut it down).
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-4.18.0-10-generic 4.18.0-10.11
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
Uname: Linux 4.18.0-10-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu14
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: mtrudel 2516 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Nov 13 10:42:08 2018
InstallationDate: Installed on 2018-11-02 (10 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
(20181017.3)
MachineType: Dell Inc. XPS 15 9570
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic
root=UUID=14900847-323c-4427-b59e-89210ec1c8ec ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.18.0-10-generic N/A
linux-backports-modules-4.18.0-10-generic N/A
linux-firmware 1.175
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/03/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.5.0
dmi.board.name: 0D0T05
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.5.0:bd09/03/2018:svnDellInc.:pnXPS159570:pvr:rvnDellInc.:rn0D0T05:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 15 9570
dmi.product.sku: 087C
dmi.sys.vendor: Dell Inc.
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https://bugs.launchpad.net/linux/+bug/1803179/+subscriptions
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