Diy NAS OS&file system求意見

t19922006

已買hardware

Intel  Pentium G4560	1
ASRock C236  WSI	1
Kingston  KVR21E15D8K2/16I	1
SilverStone DS380 ITX Case	1
Intel DC S3520 240 GB	1
Toshiba  Enterprise 8TB SATA3 /128MB HDD MG05ACA800E	4
SilverStone  SX500-LG (Modular) 500W 80Plus Gold SFX	1
Sandisk Ultra Fit 16 GB	2

Freenas ZFS (Raidz 2)
問題係VDEV唔可以加碟,要別起一個raid group==
加碟計畫: 買張33預付卡信卡, 開免費Azure 帳號, 上傳Data, 洗Raidz 2, 重新起Raidz 2,下載Data

Debian XFS (MDADM Raid 6)
可以直接加碟唔洗繁
缺點少人用--

Debian EXT4 (Snapraid 2 Parities)
set Snapshot 易過MDADM

tingcrab

硬係覺得………買錯嘢咁………咩觀音頭象腿之類的感覺……

via HKEPC Reader for Android

fatdog

raidZ2
8TB*2 +[8TB*2]  = 16TB space

點解唔買:
4TB*6+[4TB*2]  = 24TB space
6TB*6+[6TB*2]  = 36TB space

計埋 hba card 都抵用好多 ...

s886168

openmediavault xfs ，自己用咗幾年一直冇咩問題

alanh999

OP I would recommend you to read below thread in FreeNAS support website before you decide to go with FreeNAS (ZFS).
The setup which you have on hand right now may not be sufficient for a total of 32TB raw storage space in ZFS.

https://forums.freenas.org/index ... requirements.16874/

t19922006

回覆 4# fatdog

未來會加碟，唔會一開始加爆
太多Blu-ray 電影要down

t19922006

回覆 6# alanh999

唔呔明，唔夠RAM?

t19922006

回覆 5# s886168

Thx, 先試下openmediavault

hk11

一開始用8隻4T行raidz2的路過
8隻disk係同一個vdev 可以同時死兩隻 (得一個vdev好難操作出錯)
兩年幾黎 前後搵代理換左4隻red

你分開加慳唔到幾多錢 仲要花額外的錢搬舊data
亦有可能操作失誤 成個pool搞花左
同埋ssd無太大作用 有錢買UPS好過

另外 ds380加返張卡紙 harddisk可以壓係40度以下
https://forums.lime-technology.c ... rstone-ds380-build/

FreeNAS 11 U2
G4400
Asrock C236 wsi
32 GB Kingston ECC RAM
WD RED 4TB*8
SilverStone DS380
APC UPS BR550GI