The difference between File-based iSCSI LUN and Btrfs for Snapshots.

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Free2be
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The difference between File-based iSCSI LUN and Btrfs for Snapshots.

Post by Free2be »

The difference between the 2 file systems..
https://www.qnap.com/solution/snapshots/en/
What are your opinion?


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nathandev
Posts: 3
Joined: Tue Dec 17, 2019 8:40 pm

Re: The difference between File-based iSCSI LUN and Btrfs for Snapshots.

Post by nathandev »

File-based LUN and Block-based LUN are two different ways of sharing NAS storage using iSCSI LUN. File-based LUN creates image files in the file system then shares the space to other devices.

The newer Block-based LUN, however, can directly allocate space at the block level.
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