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zfs-wait.8 (2263B)

    

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  29. .Dd May 31, 2021
  30. .Dt ZFS-WAIT 8
  31. .Os
  32. .
  33. .Sh NAME
  34. .Nm zfs-wait
  35. .Nd wait for activity in ZFS filesystem to stop
  36. .Sh SYNOPSIS
  37. .Nm zfs
  38. .Cm wait
  39. .Op Fl t Ar activity Ns Oo , Ns Ar activity Ns Oc Ns …
  40. .Ar filesystem
  41. .
  42. .Sh DESCRIPTION
  43. Waits until all background activity of the given types has ceased in the given
  44. filesystem.
  45. The activity could cease because it has completed or because the filesystem has
  46. been destroyed or unmounted.
  47. If no activities are specified, the command waits until background activity of
  48. every type listed below has ceased.
  49. If there is no activity of the given types in progress, the command returns
  50. immediately.
  51. .Pp
  52. These are the possible values for
  53. .Ar activity ,
  54. along with what each one waits for:
  55. .Bl -tag -compact -offset Ds -width "deleteq"
  56. .It Sy deleteq
  57. The filesystem's internal delete queue to empty
  58. .El
  59. .Pp
  60. Note that the internal delete queue does not finish draining until
  61. all large files have had time to be fully destroyed and all open file
  62. handles to unlinked files are closed.
  63. .
  64. .Sh SEE ALSO
  65. .Xr lsof 8