[操作疑難] QNAP 的三種 Volume

Static Volume, Thick Volume 跟 Thin Volume 有什麼分別?

Static
HDD -> RAID -> File System

Thick / Thin
HDD -> RAID -> Storage Pool -> File System
*Only this kind of volume support snapshot

Thick vs Thin
Thick -> allocate Storage Pool's space to File System when it is create
Thin -> allocate Storage Pool's space to File System when it need more space (only allocate a few GBs initially)

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係咪即係 Volume 同 RAID 0/1/5... 完全兩樣嘢? QNAP demo 睇到我一舊雲⋯⋯

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回覆 3# mateddy

The structure of storage space for NAS
Share Folder
File System (Ext4)
Storage Pool (Optional, provide advance features like snapshot)
RAID (RAID 0,1,5,6,10)
HDDs

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請問師兄 thin volume 的唔好處是什麼?請教大家是用那種 volume 為多? 因小弟現setup緊部453 pro, 現正規劃磁區中,自己睇那些官方的thin thick volume 資料已經睇到一舊雲了~

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Static
HDD -> RAID -> File System

Thick / Thin
HDD -> RAID -> Storage Pool -> File System
*Only thi ...
wa124 發表於 2016-3-26 01:03


very clear!!

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Static volume was faster then using Storage Pool  volume for write and read

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