Comment 1 for bug 1480923

Hi!

I'm not sure but this might be somehow related:
http://askubuntu.com/questions/758693/using-lvm-and-thin-provisioning-thinpool-on-a-pv-larger-than-2t

Just thought the thin pool size being over 2T might have something to do with it...

Also, I don't know if increasing the pool size automatically also increases the pool metadata portion so you might
want to check that so you're not running out.