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| .Dd May 31, 2021 |
| .Dt ZFS-WAIT 8 |
| .Os |
| . |
| .Sh NAME |
| .Nm zfs-wait |
| .Nd wait for activity in ZFS filesystem to stop |
| .Sh SYNOPSIS |
| .Nm zfs |
| .Cm wait |
| .Op Fl t Ar activity Ns Oo , Ns Ar activity Ns Oc Ns … |
| .Ar filesystem |
| . |
| .Sh DESCRIPTION |
| Waits until all background activity of the given types has ceased in the given |
| filesystem. |
| The activity could cease because it has completed or because the filesystem has |
| been destroyed or unmounted. |
| If no activities are specified, the command waits until background activity of |
| every type listed below has ceased. |
| If there is no activity of the given types in progress, the command returns |
| immediately. |
| .Pp |
| These are the possible values for |
| .Ar activity , |
| along with what each one waits for: |
| .Bl -tag -compact -offset Ds -width "deleteq" |
| .It Sy deleteq |
| The filesystem's internal delete queue to empty |
| .El |
| .Pp |
| Note that the internal delete queue does not finish draining until |
| all large files have had time to be fully destroyed and all open file |
| handles to unlinked files are closed. |
| . |
| .Sh SEE ALSO |
| .Xr lsof 8 |