Sorry for bumping this thread again, but I think, it's not answered corretly.
Tis question was answered with a "Yes" to "having unRAID use dual parity I could recover from ANY 2 drives failing?" and the following link was provided:
....but....
behind this link at the bottom of the page I found the following information:
This means:
- the second parity disc is a mirror of the first one
- there is no possibility to recover from ANY 2 drives failing
- from the image above it's possible to recover from the 1st and 2nd scenario, but the third one sums up in data-loss
Or do I miss something?
cheers, d.