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zpool-reguid.8 (1926B)

    

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  31. .Dd June 21, 2023
  32. .Dt ZPOOL-REGUID 8
  33. .Os
  34. .
  35. .Sh NAME
  36. .Nm zpool-reguid
  37. .Nd generate new unique identifier for ZFS storage pool
  38. .Sh SYNOPSIS
  39. .Nm zpool
  40. .Cm reguid
  41. .Op Fl g Ar guid
  42. .Ar pool
  43. .
  44. .Sh DESCRIPTION
  45. Generates a new unique identifier for the pool.
  46. You must ensure that all devices in this pool are online and healthy before
  47. performing this action.
  48. .
  49. .Bl -tag -width Ds
  50. .It Fl g Ar guid
  51. Set the pool GUID to the provided value.
  52. The GUID can be any 64-bit value accepted by
  53. .Xr strtoull 3
  54. in base 10.
  55. .Nm
  56. will return an error if the provided GUID is already in use.
  57. .El
  58. .Sh SEE ALSO
  59. .Xr zpool-export 8 ,
  60. .Xr zpool-import 8