POST code A2
My NAS runs on a Supermicro X10SDV-TLN4F — Xeon D-1541, 128 GB of ECC, a 22 TB ZFS pool, and a BIOS dated 2017. It had been up since March. I did some network configuration work one morning, rebooted, and it didn’t come back. What it showed instead was the Supermicro splash screen with A2 in the bottom right corner, and a keyboard that did nothing. DEL wouldn’t get me into Setup, F11 wouldn’t open the boot menu, F12 wouldn’t PXE. The machine sat there indefinitely. ...