Hi, check out this thread [1] as well, where Anh Phan pointed out:
Not really sure what you want, but for simplicity, just move folder to following structure:
/volumes/[Sub Volume Group Name]/[Sub Volume Name]
ceph will recognize it (no extend attr needed), if you use subvolumegroup name difference than "_nogroup", you must provide it in all subvolume command [--group_name <subvol_group_name>]
You'll need an existing group (the _nogroup won't work) where you can move your directory tree to. That worked in my test as expected. Regards, Eugen [1] https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/G4ZWGGUPPFQI... Zitat von jie.zhang7@gmail.com:
Hello,
I'm following this tread and the original. I'm trying to convert directories into subvolumes. Where I'm stuck is how you move a directory into the subvolume root directory.
I have a volume 'tank' and it's mounted on the host as '/mnt/tank' I have subfolders '/mnt/tank/database', '/mnt/tank/gitlab', etc...
I create a subvolume and getpath gives me: /volumes/_nogroup/database/4a....74
Questions: 1) How do I move /mnt/tank/database into /volumes/_nogroup/database/4a...74 2) Each of the directories have different pools associated with them, do I need to create the sub volume in the same pool? 3) Or can I just move '/mnt/tank/gitlab' --> /volumes/_nogroup/gitlab without first creating the volume? This would skip question 2..
Thx!
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