Sorry, I wasn't clear, let me try to explain again.
I did the /u /i /v, followed by /x /v.
The first time I run /x /v right after /u /i /v always returns, regardless of the slot/partition number I put in,
Code:
Failed to open the device 3 slot 0 partition 0
Anything else I run after that returns either "bad XML" or "no response".
Attached xbl.
I forgot to mention, I do have root already (fastboot flash boot, etc.), so let me know if there's any partition that you want to look at.
Thanks!