我可以将线性跨度转换为raidz-5吗？ 我终于有了足够的硬盘驱动器，真的不想让他们重新填充他们需要保留的备份数据。
所以目前，我build的命令不是突袭，而是使用线性跨度
$ zpool status pool: san state: ONLINE status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(5) for details. scan: scrub repaired 0 in 7h28m with 0 errors on Sat Apr 2 02:58:32 2016 config: NAME STATE READ WRITE CKSUM san ONLINE 0 0 0 sdd ONLINE 0 0 0 sdc ONLINE 0 0 0 sde ONLINE 0 0 0 errors: No known data errors 我可以添加另外的2tb，将所有的论文转换成raidz5，所以我的校验和crc都将变得有价值，而不会擦除我的数据？
$ zfs list NAME USED AVAIL REFER MOUNTPOINT san 4.91T 371G 2.85M /san $ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 1.8T 0 disk `-sda1 8:1 0 1.8T 0 part sdb 8:16 0 232.9G 0 disk |-sdb1 8:17 0 1007K 0 part |-sdb2 8:18 0 4G 0 part [SWAP] |-sdb3 8:19 0 20G 0 part / |-sdb4 8:20 0 208.9G 0 part /home `-sdb5 8:21 0 3.1M 0 part sdc 8:32 0 1.8T 0 disk |-sdc1 8:33 0 1.8T 0 part `-sdc9 8:41 0 8M 0 part sdd 8:48 0 1.8T 0 disk |-sdd1 8:49 0 1.8T 0 part `-sdd9 8:57 0 8M 0 part sde 8:64 0 1.8T 0 disk |-sde1 8:65 0 1.8T 0 part `-sde9 8:73 0 8M 0 part
sda是新人。
不，除了添加驱动器来映射现有设置（您需要三个驱动器）或使用最适合您的ZFS保护级别进行重build之外，您无法做任何事情。