The archive is currently offline, due to server failure.
The archive's server suffered a motherboard failure, due to a bug in the C2550D4I motherboards from AsRock the onboard IPMI module (BMC) failed. The flash rom wore out.
The datacenter tech has taken this failed board out and RMA'd it since it's still under warranty. It will take about 2 weeks to finish the RMA process and get the new board in place.
The drives have been short-duration tested on the bench to see if they spin up and are recognized, data is believed to be safe.