>>>>> On Tue, 22 Aug 2017 09:14:19 -0500, Larry Rosenman said: > > Are there plans to increase the max length for zfs? > > [1239928] ZFS WARNING: Unable to create ZVOL zroot/vm-bhyve/freebsd11/disk0 at zfs-auto-snap_hourly-2017-08-22-09h00 (error=63). I think this is hitting the limit on SPECNAMELEN when it tries to create the device node. __Martin