[Info-vax] From ODS-2 to ODS-5

[Jan-Erik Söderholm]

Den 2020-08-20 kl. 22:55, skrev abrsvc:
> On Thursday, 20 August 2020 16:52:27 UTC-4, Arne Vajhøj  wrote:
>> $ SET VOL/STRUCT=5 DKxn
>>
>> supposedly should do it, but would it be "better" to backup data,
>> init disk and restore data?
>>
>> Arne
> 
> If it were me, I would backup the data, create a new disk of ODS5 and "restore" to that new disk using NOINITIALIZE (if an image backup).
> 
> Dan
> 

Right, but the question is *why* is that better?
What is the issue with a direct convert of a disk volyme?