Hi everyone, I'm having problem using user quotas in ZFS, I think something is broken, but it very possible that I'm just doing something wrong. I have two problems actually: 1. When trying to define quota for a filesystem that has sub filesystem the zfs userspace behaves weird: [chinatsu]:/tank/system# zfs userspace tank/system TYPE NAME USED QUOTA POSIX User root 9,16K none [chinatsu]:/tank/system# zfs set userquota at takeda=7G tank/system [chinatsu]:/tank/system# zfs userspace tank/system TYPE NAME USED QUOTA POSIX User root 9,16K none POSIX User takeda 7G [chinatsu]:/tank/system# zfs set userquota at takeda=1PB tank/system [chinatsu]:/tank/system# zfs userspace tank/system TYPE NAME USED QUOTA POSIX User root 9,16K none POSIX User takeda 1P [chinatsu]:/tank/system# zfs set userquota at takeda=none tank/system Is it possible to set quota that would also be inherited by subfilesystem? For example if I have 2 filesystems under tank/system I want them to share the quota, so when I set 7GB the total data use would be 7GB max (and not 7GB per filesystem) 2. Setting quota works fine on filesystem that has files by given users, but does not seem to be enforced (I enabled quota in the kenrel even though I don't belive it is ecessary). [chinatsu]:/tank/system# zfs userspace tank/system/home TYPE NAME USED QUOTA [...] POSIX User takeda 6,06G none [...] POSIX User www 1,34G none [chinatsu]:/tank/system# zfs set userquota at takeda=7G tank/system/home [chinatsu]:/tank/system# zfs userspace tank/system/home TYPE NAME USED QUOTA [...] POSIX User takeda 6,06G 7G [...] POSIX User www 1,34G none [chinatsu]:/tank/system# sudo su - takeda chinatsu :: ~ ? dd if=/dev/zero of=bigfile bs=1M count=1024 1024+0 records in 1024+0 records out 1073741824 bytes transferred in 7.882992 secs (136209934 bytes/sec) chinatsu :: ~ ? [chinatsu]:/tank/system# zfs userspace tank/system/home TYPE NAME USED QUOTA [...] POSIX User takeda 7,06G 7G [...] POSIX User www 1,34G none [chinatsu]:/tank/system# It looks like ZFS does not allow me set quota in fractions (for example 6.5GB, but I guess that's not that big of a deal). Thank you, Derek