https://bugs.freedesktop.org/show_bug.cgi?id=80901
--- Comment #45 from poma <[email protected]> --- (In reply to K.-P. Schrage from comment #44) > Now my 10-...rules file in /etc/udev/rules.d/ looks like this: > RUN+="/bin/sh -c '/bin/echo 1 > > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/hwmon/hwmon1/pwm1_enable'", > RUN+="/usr/local/bin/nvapoke e118 80000002" > > During boot, it sounds as if it gets triggered several times > (noise-silence-noise-silence), but it ends up with a silent gpu fan when the > graphical desktop has started. > Startup logs are flooded with messages like: > > nvapoke:473 conflicting memory types e8000000-f0000000 > uncached-minus<->write-combining > reserve_memtype failed [mem 0xe8000000-0xefffffff], track uncached-minus, > req uncached-minus # rm /etc/udev/rules.d/10-gpu-fan.rules And try this: /etc/systemd/system/gpu-fan.service ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [Unit] Description=GPU fan lower speed [Service] Type=oneshot ExecStart=/bin/sh -c '/bin/echo 1 > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/hwmon/hwmon1/pwm1_enable' ExecStart=/usr/local/bin/nvapoke e118 80000002 StandardOutput=null StandardError=null [Install] WantedBy=basic.target ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # systemctl enable gpu-fan.service # systemctl start gpu-fan.service # systemctl status gpu-fan.service If everything is OK: # systemctl reboot ... BOOT ... # systemctl status gpu-fan.service -- You are receiving this mail because: You are the assignee for the bug.
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