Use mirroring if losing everything on the drive would hurt. Simple mirroring may not be enough. SSDs have been known to fail based on power-on hours --- which

Use mirroring if losing everything on the drive would hurt. Simple mirroring may not be enough. SSDs have been known to fail based on power-on hours --- which means mirror and main die at roughly the same time. This has affected HN in the recent past. https://news.ycombinator.com/item?id=32048148 https://news.ycombinator.com/item?id=32048148