Linux command
zpool 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
List all pools
zpool list
Show pool status
zpool status [pool]
Create a mirrored pool
sudo zpool create [pool] mirror [/dev/sda] [/dev/sdb]
Create a RAID-Z pool
sudo zpool create [pool] raidz [/dev/sda] [/dev/sdb] [/dev/sdc]
Add devices to pool
sudo zpool add [pool] [/dev/sdc]
Start a scrub
sudo zpool scrub [pool]
Import a pool
sudo zpool import [pool]
Export a pool
sudo zpool export [pool]
说明
zpool manages ZFS storage pools. A pool is composed of virtual devices (vdevs) which can be single disks, mirrors, or RAID-Z configurations. Pools provide the underlying storage that ZFS datasets use. Vdev types: - mirror - Data mirrored across 2+ disks - raidz, raidz2, raidz3 - RAID-Z with 1/2/3 parity disks - spare - Hot spare disk - cache - L2ARC read cache (SSD) - log - ZIL write log (SSD) Scrubbing verifies all data checksums and repairs errors using redundant copies. Regular scrubs are essential for data integrity.
FAQ
What is the zpool command used for?
zpool manages ZFS storage pools. A pool is composed of virtual devices (vdevs) which can be single disks, mirrors, or RAID-Z configurations. Pools provide the underlying storage that ZFS datasets use. Vdev types: - mirror - Data mirrored across 2+ disks - raidz, raidz2, raidz3 - RAID-Z with 1/2/3 parity disks - spare - Hot spare disk - cache - L2ARC read cache (SSD) - log - ZIL write log (SSD) Scrubbing verifies all data checksums and repairs errors using redundant copies. Regular scrubs are essential for data integrity.
How do I run a basic zpool example?
Run `zpool list` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more zpool examples?
This page includes 8 examples for zpool, plus related commands for nearby Linux tasks.