S記 hyper backup 會唔會有d 慢...

買左隻 5T ext 做backup
成隻nas data 先得 2.5T 左右
由禮拜二晚約11pm 開始back (with versioning)
back 到今朝 (禮拜四)都係84% (2.03T)

會唔會慢左d?

乜機?
另Hyper backup會做verify,係比正常copy慢。越慢cpu亦會越慢。

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乜機?
另Hyper backup會做verify,係比正常copy慢。越慢cpu亦會越慢。
worldcat 發表於 2019-3-28 09:27



    係呀,攪到我stream 劇睇都好q 窒,侷住要down 左落ipad 先...
first backup 都要verify  

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回覆 3# wongja

唔關係咪1st backup, 做copy 動作就有機會抄錯,所以點都會對多次。第一次係耐啲,特別arm cpu。

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慶幸嘅係終於都完。

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本帖最後由 pc1668 於 2019-3-28 11:47 編輯

回覆 1# wongja

乜機?
另Hyper backup會做verify,係比正常copy慢。越慢cpu亦會越慢。
worldcat 發表於 2019-3-28 09:27


"另Hyper backup會做verify" ?

As far as I know, the integrity check is an optional standalone function to be executed after the backup.  As such, there is no verification during backup.

"You can set up an integrity check schedule when creating a new backup task and modify the settings in the task editing panel."
https://www.synology.com/en-us/k ... ata_backup_settings

ps.  I have used hyperbackup for nearly a year.  Encountered severe data integrity issue (most of the files were corrupted during integrity check for unknown reason).  No longer using it.

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睇你開吾開,我1個鐘既抄到1t到既backup
**用緊415+

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回覆  wongja



"另Hyper backup會做verify" ?

As far as I know, the integrity check is an optional  ...
pc1668 發表於 2019-3-28 10:47


integrity check wasnt performed for the first backup.
date created : 3-26 , 22:53
date completed : 3-28, 13:19...

what took it so long....
Anyways, it ends finally so... hopefully there wont be any problems...
finger crossed.

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本帖最後由 pc1668 於 2019-3-28 14:33 編輯
integrity check wasnt performed for the first backup.
date created : 3-26 , 22:53
date completed : ...
wongja 發表於 2019-3-28 14:06


38 hrs for 2TB was a bit slow

Which S model are you using?  And you are using Seagate portable 5TB, connecting to USB 3.0 (not 2.0), right?

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我剛好想問 , 如果升級 nas , 由舊 nas 經 100mbps network 去新 nas , 用 hyper backup 過 2.5t 左右 , 要幾耐時間 ?

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