I've been testing zfs configurations on OI 151a7 using 128MB files and I noticed that I'm getting the wrong pool sizes when using raidz.
errors: No known data errors
root@oiserver1:~# zpool list mypool
NAME SIZE ALLOC FREE EXPANDSZ CAP DEDUP HEALTH ALTROOT
mypool 492M 484K 492M - 0% 1.00x ONLINE -
With raidz3 I'm expecting the size of 4 drives pool to be equal to the size of one drive but in the example above "zpool list" reported size that is close to a stripe configuration.
Re: zfs list reports wrong size when working with files