Extend the RaidZ1

hello,

i have currently running raidz1 using 3x 18TB drive. May i ask if there is some safe way to migrate it to Raidz2 ie add one more drive? Also can i add 20TB drive, as cant stock 18tb one.

Thanks!

No. Well, other than “back it up, destroy the pool, recreate the pool, restore.”

2 Likes

@dan thanks, as i thought ;/ gonna be hard.

regarding the disk size, i assume 20TB is okay, 2tb wont be used.

thx

Correct.

2 Likes