On Fri, Mar 16, 2012 at 2:35 PM, Philip Brown <p...@bolthole.com> wrote: > if there isnt a process visible doing this via ps, I'm wondering how > one might check if a zfs filesystem or snapshot is rendered "busy" in > this way, interfering with an unmount or destroy? > > I'm also wondering if this sort of thing can mean interference between > some combination of multiple send/receives at the same time, on the > same filesystem?
Look at 'zfs hold', 'zfs holds', and 'zfs release'. Sends and receives will place holds on snapshots to prevent them from being changed. -B -- Brandon High : bh...@freaks.com _______________________________________________ zfs-discuss mailing list firstname.lastname@example.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss