Also getting a registration error - do you know when it will be possible to register?

Got my 8th GPU working by doing the following:
Replaced what I suspected was a faulty m.2 pci adaptor

Then I followed the below instructions:
https://bitcointalk.org/index.php?topic=1917749.0

After that, the 8th GPU was recognised in Xubuntu.

I'm having the same issue.

Which m.2 port have you got the 7th GPU working on? _1 or _2? Mine is running on m.2_2. Neither worked until I changed the pci-e express speed to gen1.

I'm not writing off the possibility of a faulty m.2 pci-e adaptor - I have some more on the way.

Hey,

I am struggling to get -cclock and -mclock options to work with my new AMD 580 on Ubuntu 16.04. -fanmin and -fanmax work ok.

I do get message "AMD ADL Library not found" - I suspect it's related to that but my understanding is that AMD 580 doesn't support the Catalyst drivers on Linux?

Any ideas?