> You should be posting to zfs-discuss for ZFS-specific
> questions.
Yup, you're right.
>
> Perhaps you are confused about the difference between
> 'used' and 'referenced'?
My bad. I was playing around with small files and therefor did not see any
change in the 'used' column. Checking with larger files got it right.
>
> Quotas are *not* inherited. Setting a quota on
> 'pool/local/builds' will apply to the total (used)
> space of itself all child filesystems and snapshots.
My understanding/confusion came from what Jeff Bonwick once wrote in 'ZFS - the
last word in filesystems': "Filesystems in ZFS are hierarchical: each one
inherits properties from above". Adding to this I read a 'nameless' guide
suggesting setting the default quota on zfspool/home.
In b70 the following properties are supported:
PROPERTY EDIT INHERIT VALUES
available NO NO <size>
compressratio NO NO <1.00x or higher if compressed>
creation NO NO <date>
mounted NO NO yes | no | -
origin NO NO <snapshot>
referenced NO NO <size>
type NO NO filesystem | volume | snapshot
used NO NO <size>
volblocksize NO NO 512 to 128k, power of 2
aclinherit YES YES discard | noallow | secure | passthrough
aclmode YES YES discard | groupmask | passthrough
atime YES YES on | off
canmount YES NO on | off
checksum YES YES on | off | fletcher2 | fletcher4 | sha256
compression YES YES on | off | lzjb | gzip | gzip-[1-9]
copies YES YES 1 | 2 | 3
devices YES YES on | off
exec YES YES on | off
mountpoint YES YES <path> | legacy | none
quota YES NO <size> | none
readonly YES YES on | off
recordsize YES YES 512 to 128k, power of 2
reservation YES NO <size> | none
setuid YES YES on | off
shareiscsi YES YES on | off | type=<type>
sharenfs YES YES on | off | share(1M) options
snapdir YES YES hidden | visible
version YES NO 1 | 2 | current
volsize YES NO <size>
xattr YES YES on | off
zoned YES YES on | off
But as one can see quota is one of the supported properties, however it's not
listed as inheritable.....
Tnx for your help...
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