zpool-reguid - generate new unique identifier for ZFS storage pool

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ZPOOL-REGUID(8) System Manager’s Manual ZPOOL-REGUID(8)

NAME

zpool-reguid — generate new unique identifier for ZFS storage pool

SYNOPSIS

zpool reguid [−g guid] pool

DESCRIPTION

Generates a new unique identifier for the pool. You must ensure that all devices in this pool are online and healthy before performing this action.

−g guid

Set the pool GUID to the provided value. The GUID can be any 64-bit value accepted by strtoull(3) in base 10. zpool-reguid will return an error if the provided GUID is already in use.

SEE ALSO

zpool-export(8), zpool-import(8) OpenZFS August 26, 2024 ZPOOL-REGUID(8)

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