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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - amdgpu coolers never stoping linux"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100666#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - amdgpu coolers never stoping linux"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100666">bug 100666</a>
from <span class="vcard"><a class="email" href="mailto:lriutzel@gmail.com" title="Lucas Riutzel <lriutzel@gmail.com>"> <span class="fn">Lucas Riutzel</span></a>
</span></b>
<pre>I believe this is related. Might be a separate issue though.
I have an Asus RX550. With the amdgpu drive my fan is at what I believe is 100%
all the time. Though reporting doesn't work.
I can change the pwm1_enable setting between 1/2 but no difference in the fan.
$ cat /sys/class/drm/card0/device/hwmon/hwmon0/pwm1
cat: pwm1: No such device
Attempting to set pwm1 results in no change.
$ sensors
amdgpu-pci-2400
Adapter: PCI adapter
fan1: N/A
temp1: +45.0°C (crit = +0.0°C, hyst = +0.0°C)
$ lsb_release -drc
Description: Arch Linux
Release: rolling
Codename: n/a
$ uname -rso
Linux 4.12.10-1-ARCH GNU/Linux</pre>
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