Of course, we're not going to do anything about the problem. Of course not.
The build server uses two SSDs in RAID-0, and gets its input from the version control server.
So my single point of failure is the VC server's RAID controller.... Yes, it would be better to have that RAID-5 array mirrored, by RAID-1. to another RAID-5 array. It would take an entirely new server to realize that, sadly enough. I still have to come up with a better idea, though. Not being dependent, in any way, on SSDs for business continuity is already an achievement in and by itself. Or so I believe.
It boils down to
1) not being dependent upon SSDs
2)Moving dependency upon SSDs away to dependency upon other hardware, namely RAID controllers....
"It's the best thing since professional golfers on 'ludes." -- Rick Obidiah