search for: listsnap

...tput, making the default zfs list command less useful in the case where the user is not interested in information about snapshots. One example is jurassic-x4600.sfbay which has around 1700 zfs filesystems but more than 55000 snapshots. This case adds a new inheritable dataset property named "listsnaps" which is off by default. When the value of this property is set to on then zfs list displays snapshot information for this dataset. If the -r option is specified then zfs list also displays snapshot information for all of its child datasets that have this property set to on. This case adds...

I thought I recalled reading somewhere that in the situation where you have several zfs filesystems under one top level directory like this: rpool rpool/ROOT/osol-112 rpool/export rpool/export/home rpool/export/home/reader you could do a shapshot encompassing everything below zpool instead of having to do it at each level. (Maybe it was in a dream...)