Quote from: Toady001 on February 02, 2020, 08:40:35 PM

Hi all,

Hoping someone can help. Recently built and immersion cooling tank but now can't figure out how to disable fans completely.

I found some info that editing cgminer.conf and inserting "min-fans":"0" will bypass the check, which it does but then looking at the kernel log, there is now a new error.

Whilst trying to set PIC on the chains, it seems to hang there for a bit and after some time, cgminer logs an error code "no chains enabled".

This is the first I've come across this before and the miner worked prior to editing the conf and removing the fans so can only assume that this has somewhat broken the miner software.

Has anyone got this working successfully and wouldn't mind giving a step by step.

Thank you.

Perhaps you made a mistake when editing this file. You have to respect json's text formatting and be sure to not introduce unwanted invisible characters, such as windows style cr/lf end of line, perhaps there is an extra or missing , etc, pay close attention.

Also make sure to be using normal bos from June, not the testing versions.

If possible check again connecting the fans and reverting the changes in cgminer.conf (just let them spin outside the tank) to make sure the problem lies there and not elsewhere.