<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - amdgpu reported fan speed looks too high (dual fan Sapphire Pulse Vega 56)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105718#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - amdgpu reported fan speed looks too high (dual fan Sapphire Pulse Vega 56)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105718">bug 105718</a> from <a class="email" href="mailto:me@jasondaigo.de" title="Wilko Bartels <me@jasondaigo.de>"> Wilko Bartels</a> <pre>(In reply to Shmerl from <a href="show_bug.cgi?id=105718#c0">comment #0</a>) > I have Sapphire Pulse Vega 56, which ships with two fans. According to this: > <a href="https://www.youtube.com/watch?v=3mKSrSluxbM&t=1m25s">https://www.youtube.com/watch?v=3mKSrSluxbM&t=1m25s</a> > in a normal scenario, fans should spin at under 650 RPM. However sensors > report for idle load around 1280 RPM for me, which looks like a double value > of the above: > > amdgpu-pci-2f00 > Adapter: PCI adapter > fan1: 1281 RPM > temp1: +29.0°C (crit = +0.0°C, hyst = +0.0°C) > > pwm1 is set to auto: > > sudo cat /sys/class/drm/card0/device/hwmon/hwmon3/pwm1_enable > 2 > > Is this a misdetection, or it's supposed to be like that? Actual fans are > pretty silent. > > System: Debian testing, x86_64 (kernel 4.15.4). i notice the same for my vega pulse. in ur example im pretty sure the fans are even off.they should at such a low temp. the rpm information seems to work as long at it goes up. but when the temperature falls below 55°C the fan are going to stop and the rpm info doesnt get updated anymore and stays there.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>