Provided by: zfsutils-linux_2.2.2-0ubuntu9.3_amd64 bug

NAME

       zfs-wait — wait for activity in ZFS filesystem to stop

SYNOPSIS

       zfs wait [-t activity[,activity]…] filesystem

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.

       These are the possible values for activity, along with what each one waits for:
             deleteq  The filesystem's internal delete queue to empty

       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.

SEE ALSO

       lsof(8)

OpenZFS                                           May 31, 2021                                       ZFS-WAIT(8)