https://bugs.freedesktop.org/show_bug.cgi?id=80901
--- Comment #46 from K.-P. Schrage <[email protected]> --- (In reply to poma from comment #45) > 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 After reboot: [root@linux_keller kp]# systemctl status gpu-fan.service ● gpu-fan.service - GPU fan lower speed Loaded: loaded (/etc/systemd/system/gpu-fan.service; enabled) Active: inactive (dead) since Sa 2015-03-14 11:40:03 CET; 33s ago Process: 683 ExecStart=/usr/local/bin/nvapoke e118 80000002 (code=exited, status=0/SUCCESS) Process: 672 ExecStart=/bin/sh -c /bin/echo 1 > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/hwmon/hwmon1/pwm1_enable (code=exited, status=0/SUCCESS) Main PID: 683 (code=exited, status=0/SUCCESS) Mär 14 11:40:03 linux_keller systemd[1]: Starting GPU fan lower speed... Mär 14 11:40:03 linux_keller systemd[1]: Started GPU fan lower speed. --------------- BUT: Fan speed is high, register e118 shows value 000000d8, not 00000002, as expected. I have to restart the service manually to calm down the fan. Let me be honest, poma: I am very grateful for all your help, but I think I'll stick to the old-school method rc.local which seems to be rather straightforward to me (although even that is now governed by systemd and not so old-school anymore). -- You are receiving this mail because: You are the assignee for the bug.
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