Server chronicles - another repair (UPDATED)

 The entropy can only increase, so after some time I had the server shut down, when I restarted something went wrong.
I didn't notice any problem until I did walk close to it.
I did see the Red LED blinking, indicating a problem.

Server chronicles - upgrade RAM and HD to the System76

It is time to upgrade the System76 server.
The original configuration had 4 GB of RAM and 2 HD SATA in RAID 1 of 2 TB,

with the upgrade I'll bring the RAM up to 32 GB (the maximum  RAM this 7 years old mother board can handle) and I'll install 2 4 TB SATA HD in RAID 1 or 2.