On 5/21/09 4:15 PM, Kip Macy wrote:
Your snapshots are using two thirds of your used capacity. 'df' only
knows about the mounted file system.
Cheers,
Kip
On that subject, if anyone isn't aware this version of zfs has nicer
space accounting.
you should check out the output of
zfs list -o space
SUPER AWESOME HUH!?
unfortunately the fancy new space accounting only works on datasets
created on a pool supporting it, so all of us who upgraded our pools
will not see any output.
for example
NAME AVAIL USED USEDSNAP USEDDS USEDREFRESERV USEDCHILD
rpool/ROOT/snv_107 8.86G 3.80G - - - -
however you can just create a new dataset with zfs create to take
advantage of the new space accounting. then you'll get real output like
NAME AVAIL USED USEDSNAP USEDDS USEDREFRESERV USEDCHILD
phoenix/rsync/cifs 70.2G 272G 212G 59.3G 0 0
I can easily see here that I have 212G of snapshots for this dataset.
I just thought I would throw that out there for anyone who didn't know
about it yet.
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