FYI, this usually happens because you've inserted tapes in a foreign tape
format.  If this is the case, you need to set the ALLOW_MEDIA_OVERWRITE
flag, then unfreeze them and assign a label to them.

David Anderson
ScrippsHealth Information Services

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---- Original Message Snippet

>>> 
>>> How do I fix this? I have an L180 and an L3500, each on a separate media
host.
>>> Each has about 100 tapes in the FROZEN state.

>Okay, first off you need to figure out WHY they're frozen.  They are
>probably frozen for a darn good reason (to protect them), so if you
>unfreeze them without fixing the "real problem" they'll just get
>frozen again.