Re: Could BD-RE disc come back to un-formatted state?

Hi, sorry to the list: I forgot to Cc: it with my reply. But WF quoted it completely, so i don't have to repost it here. WF wrote: > Currently I use dd to nullify the first 64KB to quickly > clean the udf filesystem built on the BD-RE disc. That's enough for ISO 9660 but not really for UDF. You

Re: Could BD-RE disc come back to un-formatted state?

Hi Thomas, Many thanks for your reply. The use case is that BD-RE discs need recycling to be reused again. Currently I use dd to nullify the first 64KB to quickly clean the udf filesystem built on the BD-RE disc. But this state is different with the original blank state. So the state switch