I recently inherited a CX3-20 and was attempting to dissolve all LUNs and destroy all disk groups so I can rebuild them to my liking. When attempting to remove the last two LUNs in a particular RAID group (private LUNs) I suddenly came to a grinding halt. I've tried restartig the management servers, creating and deleting a clone session, unbinding via CLI using -messner, but to no avail. I'm quickly running out of ideas. Any sugestions?
>naviseccli -h XXX unbind -messner 601
Unbinding a LUN will cause all data stored on that LUN to be lost.
Unbind LUN 601 (y/n)? y
Error: unbind command failed
Error returned from Agent
The LU to unbind is consumed by a layered driver (0x40008050)
>naviseccli -h XXX getlun -messner 601 -stack
Listed Driver: K10CloneAdmin
Solved! Go to Solution.