In the model, when run, graphics regular downtime. After examination, it was found that the temperature exceeds 75 ℃ graphics work program due to overload trigger.
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Ubuntu 16.04
GeForce 1070 GTX
1. Issue Details
Open the nvidia control panel
nvidia-settings
When running the model, the graphics card temperature rises abruptly to about 73 ℃, once triggered will exceed 75 ℃ overload protection, so that card is stopped, while only 45% load fan speed, less than half the maximum load.
Consider raising the fan speed, enhance the cooling capacity. However, now there is no nvidia control panel manual control this option.
2. Solution
1. Generate /etc/X11/xorg.confconfiguration files.
$ sudo nvidia-xconfig
[sudo] password for lucifer:
WARNING: Unable to locate/open X configuration file.
Package xorg-server was not found in the pkg-config search path.
Perhaps you should add the directory containing `xorg-server.pc'
to the PKG_CONFIG_PATH environment variable
No package 'xorg-server' found
New X configuration file written to '/etc/X11/xorg.conf'
2. Edit /etc/X11/xorg.confthe profile.
In Section "Device"add two lines as shown in the following content under
Option "NoLogo" "True" # add line
Option "Coolbits" "4" # add line
As follows
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "NoLogo" "True" # add line
Option "Coolbits" "4" # add line
EndSection
Save and exit
3. restart.
4. Open nvidia control panel, the fan speed can be manually adjusted at the Thermal Settings.
Setting the rotation speed 90% of the card can be effectively pressed at a temperature of 62 is left deg.] C.
