Re: ZFS: destroying snapshots without compromising boot environments

2020-03-28 Thread Graham Perrin
On 28/03/2020 15:19, Allan Jude wrote: > You can try to destroy the snapshot, if it is the basis of a clone, then > you will get an error, that you'd need to destroy the BE first, so you > might decide to keep that snapshot. As long as you don't use the -R flag > to zfs destroy dataset@snapshot,

Re: ZFS: destroying snapshots without compromising boot environments

2020-03-28 Thread Allan Jude
On 2020-03-28 03:24, Graham Perrin wrote: > I imagine that some of the 2019 snapshots below are redundant. > > Can I safely destroy any of them? > > $ zfs list -t snapshot > NAME USED AVAIL  > REFER  MOUNTPOINT >

Re: ZFS: destroying snapshots without compromising boot environments

2020-03-28 Thread Andrey Fesenko
On Sat, Mar 28, 2020 at 10:30 AM Graham Perrin wrote: > > I imagine that some of the 2019 snapshots below are redundant. > > Can I safely destroy any of them? > > $ zfs list -t snapshot > NAME USED AVAIL > REFER MOUNTPOINT >

ZFS: destroying snapshots without compromising boot environments

2020-03-28 Thread Graham Perrin
I imagine that some of the 2019 snapshots below are redundant. Can I safely destroy any of them? $ zfs list -t snapshot NAME USED AVAIL  REFER  MOUNTPOINT copperbowl/ROOT/Waterfox@2020-03-20-06:19:45    67.0M -  59.2G  -