Hi,
I have a aufs mount spanning 3 drives. It reports back correctly the total disk space and free space, but it seems to use only one disk. If the only disk where folders are created is full, writing to the pool just failes.
Also not working is moving stuff directly to the branch to avoid copying everything in a circle (one time it worked for 1 folder, but then no longer. It doenst matter which options I use in the plugin (mfs, pmfs, notify, reveal)
This server runs 3.2 backports kernel.