I may have been experiencing this issue, I checked out INDI from github and compiled it to test a new driver version. While this is all probably unrelated, I had done a "apt update && apt upgrade" before the checkout.

When I went to test I found none of my ZWO devices were loading.

I thought that maybe the new INDI drivers were incompatible with the indi-3rdparty repo, so I checked that out and compiled / installed it too.

Now my ZWO devices are working again.

The root cause is probably some update to the Raspberry Kernel that means the ZWO drivers need to be rebuilt. Once that is done it will probably work, or wait until Radek updates his repo version of indi & indi-3rdparty.

I think compiling indi from git itself was probably a red herring.

Read More...