tldr/pages/common/zpool.md

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# zpool
> Manage ZFS pools.
> More information: <https://manned.org/zpool>.
- Show the configuration and status of all ZFS zpools:
`zpool status`
- Check a ZFS pool for errors (verifies the checksum of EVERY block). Very CPU and disk intensive:
`zpool scrub {{pool_name}}`
- List zpools available for import:
`zpool import`
- Import a zpool:
`zpool import {{pool_name}}`
- Export a zpool (unmount all filesystems):
`zpool export {{pool_name}}`
- Show the history of all pool operations:
`zpool history {{pool_name}}`
- Create a mirrored pool:
`zpool create {{pool_name}} mirror {{disk1}} {{disk2}} mirror {{disk3}} {{disk4}}`
- Add a cache (L2ARC) device to a zpool:
`zpool add {{pool_name}} cache {{cache_disk}}`