[教學] 完來snapraid 好很有用, 簡單對付bit rot.

紅字係好野.

http://www.snapraid.it/compare

windows 度行到的得

snapraid, flexraid, windows store space.

windows store space 無得check bit rot.
flexraid check 左, 但無得補救.


得snapraid 可以.
snapraid 仲要唔洗點郁你原本的file.


e.g.
我有  Disk A, Disk B: 2 x 2 TB truecrypt-ed file, NTFS.

加多一至兩個drive.
一個都係2TB 做 parity disk. (Disk C)
一個細細地 1TB  都得, 放"content" file. (10TB 都只要 5GB space content file) (Disk D)


咁呢個 parity disk 就可以 "照"住呢兩隻 disk A, disk B.
同埋你第日加到一萬隻HDD 都好,
理論上只係要一隻 Disk C 就照到一萬隻hdd.

而且如果你set 6 隻 parity disk,
你成set 野可以 fail 6 隻HDD,
而即使你fail 左7 隻HDD,  at least 無壤的HDD 上邊的file 你讀得番.
(ZFS, btrfs 你fail 過多會全部死.)


除左佢不能real time, 佢win o西.

好多錯別字,睇到我

TOP

Unraid 雖然比錢,但係同樣concept 唔係D咩新野..

TOP

unraid is linux only?


also in snapraid s compare, only snapraid, zfs, btrfs can both check and correct bit rot.


ps: me only reading it. not yet implemented.

TOP

unraid is linux only?


also in snapraid s compare, only snapraid, zfs, btrfs can both check and cor ...
kkknicholas 發表於 2016-11-12 11:18

Usually, single HDD have only error detection for Btrfs, ZFS and ReFS. Two or more HDD for error correction.

Windows 8 and 10 use ReFS and Storage space to have error correction capacity

TOP

http://www.hkepc.com/forum/viewt ... p;extra=&page=1
一早用緊,唔需要realtime protection的話,的確係好野

TOP

一早用緊,唔需要realtime protection的話,的確係好野
Kennn 發表於 2016-11-12 20:42



    我好似都係偷看你地d post 先知呢個係乜.

你看你地幾自私.

唔似我咁會大大聲叫人用.

same on you.

TOP

我好似都係偷看你地d post 先知呢個係乜.

你看你地幾自私.

唔似我咁會大大聲叫人用.

same on you ...
kkknicholas 發表於 2016-11-12 22:38


師兄你串錯字,應該係Shame

TOP

師兄你串錯字,應該係Shame 。
harryytm 發表於 2016-11-12 23:39



    嘩,  好好地用 shame on you 講人唔係咁好,

我學 Miss hunny 講 same on you 就算.

抽下水啫, 唔好咁認真 好wor.

c hing.

TOP

嘩,  好好地用 shame on you 講人唔係咁好,

我學 Miss hunny 講 same on you 就算.

抽下水啫, 唔 ...
kkknicholas 發表於 2016-11-12 23:49


我一向喺HKEPC都好認真

TOP