![]() ![]() For more information, see Attaching and Detaching Devices in a Storage Pool. Or, attaching additional disks to a non-replicated configuration to create a mirrored configuration. For more information, see Adding Devices to a Storage Pool.Īttaching additional disks to an existing mirrored configuration. Data is dynamically striped across both mirrors, with data being redundant betweenįor more information about recommended mirrored configurations, see Chapter 13, Recommended Oracle Solaris ZFS Practices.Ĭurrently, the following operations are supported in a ZFS mirrored configuration:Īdding another set of disks for an additional top-level virtual device (vdev) to an existing mirrored configuration. The second mirror keyword indicates that a new top-level virtual device is being The following command createsĪ pool with two, two-way mirrors: # zpool create tank mirror c1d0 c2d0 mirror c3d0 c4d0 Multiple mirrors can be specifiedīy repeating the mirror keyword on the command line. Of storage devices that will comprise the mirror. To create a mirrored pool, use the mirror keyword, followed by any number Is dynamically striped across both disks. The following command creates a new pool named tank that consists of theĭisks c1t0d0 and c1t1d0: # zpool create tank c1t0d0 c1t1d0ĭevice names representing the whole disks are found in the /dev/dsk directoryĪnd are labeled appropriately by ZFS to contain a single, large slice. Must satisfy the naming requirements in ZFS Component Naming Requirements. Pool name and any number of virtual devices as arguments. To create a storage pool, use the zpool create command. This simple command has significant consequences. Destroying a pool is easier than creating one. In use in a new pool, ZFS cannot always know when a device Although checks are performed to prevent using devices known to be Handling ZFS Storage Pool Creation ErrorsĬreating and destroying pools is fast and easy. The following sections describe different scenarios for creating and destroying ZFS storage pools:ĭisplaying Storage Pool Virtual Device Information Creating and Destroying ZFS Storage Pools ![]()
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