I'm a little confused as to how to calculate volume size. As I play around on my final configuration which was going to be 8-4TB RAIDz2 stripped with 8-4TBRaidz2. Technically, all stripped I should get 32TB. With the configuration I laid out, I THOUGHT I should get 24TB+24TB for a total of 48TB.
But it looks like I'm actually getting 20TB. Why is this? How do I actually calculate available space on drives under RAIDz,RAIDz2 or RAIDz3 for a various number of drives? Is it because I'm not using the ideal 10 drive size for RAIDz2?
Thanks
But it looks like I'm actually getting 20TB. Why is this? How do I actually calculate available space on drives under RAIDz,RAIDz2 or RAIDz3 for a various number of drives? Is it because I'm not using the ideal 10 drive size for RAIDz2?
Thanks