On 14/05/14 09:31, Wang Shilong wrote:
On 05/14/2014 09:18 AM, Eric Sandeen wrote:
Allow the specification of the filesystem UUID at mkfs time.
(Implemented only for mkfs.btrfs, not btrfs-convert).
Just out of curiosity, this option is used for what kind of use case?
I notice Ext4 also has this option.:-)
Personally I can't think of any "average" or "normal" use case. The
simplest case however is in using predictable/predetermined UUIDs.
Certain things, such as testing or perhaps even large-scale automation,
are likely simpler to implement with a predictable UUID.
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Brendan Hide
http://swiftspirit.co.za/
http://www.webafrica.co.za/?AFF1E97
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