Re: Hive OS - new Linux GPU mining platform

HiveOs sets minimum fan speed to the Tahiti cards now.

I used old version of HiveOs earlier and all worked good.
HiveOs didnt affect fan speeds and RPM values were taken from bios.

But after upgrade fan speeds has been set to a minimum:
https://forum.hiveos.farm/uploads/default/original/2X/5/5a20af02401607575c8646db05d4e5a9cd08169e.png

Also I have an error now:

AMD OC failed:

Detected 5 AMD cards
CORE_CLOCK = 0 0 1000 1130 0
CORE_STATE =
CORE_VDDC = 0 0 830 850 0
MEM_CLOCK = 0 0 1850 2150 0
MEM_STATE =
FAN =
REF =

=== GPU 0, 01:00.0 /sys/class/drm/card0 ===

=== GPU 1, 02:00.0 /sys/class/drm/card1 ===

=== GPU 2, 03:00.0 /sys/class/drm/card2 ===

How to resolve that?

Which "old version" are you referring to, specifically?
Did you flash the new image? Or just ran the update via the dashboard?

I just ran the update via the dashboard.
Version 0.6-42 works good. And I saw the messages in the forum that it's the last version that supports Tahiti GPUs. (But I not tested 0.6-43).

I see in HiveOs Changelog:

0.6-43@190521 2019-05-21
minor changes in AMD OC

So, I suspect, those "minor changes in AMD OC" broke the functionality of Tahiti GPUs.
Can devs fix that?

What was the latest version you used that was still working for these GPUs? I suggest you stick to that one for the time being.
We will review any changes made that could have affected them, but do note that these GPUs are not supported to begin with (and never were).
The fact they work, to any extent, is to be taken as a given, not as an absolute.

https://hiveos.farm/features <-- To see a list of supported hardware (bottom of the page)