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Author Topic: From one disk to two (RAID1) - but questions ...  (Read 3227 times)

robgray

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From one disk to two (RAID1) - but questions ...
« on: April 25, 2016, 05:19:56 AM »

Hi everyone,
Wonder if you can help. I have a 320L, with a WD Green 3TB disk in it - this disk is not on the list of supported devices, but has worked just fine every since I put it in the NAS.
I am looking to get another disk to go RAID1, and I'm happy to carry out the procedure, but wondered if by having my initial drive not being on the supported devices list would this cause any problems?

Thanks
Rob
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FurryNutz

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Re: From one disk to two (RAID1) - but questions ...
« Reply #1 on: April 25, 2016, 07:03:40 AM »

Link>Welcome!

  • What Hardware version is your DNS? Look at the sticker behind or under the device.
  • Link>What Firmware version is currently loaded? Found on the DNSs web page under status.
  • What region are you located?

I presume if the drive as been working fine then adding one that is in the list should not present a problem a far as operation goes. If you have the ability and you have your data already backed up, you could test this out by adding a new drive and configuring the DNS for the mode you desire. Once configured, do some small data file copies to the DNS for short term operation and see how it does. Take note of any odd behaviors. If you don't find any, then go for full on usage.
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.

robgray

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Re: From one disk to two (RAID1) - but questions ...
« Reply #2 on: April 25, 2016, 07:43:01 AM »

Thanks for the reply Furry,

I'm not sure the hardware version, but am currently running 1.06 firmware, and i'm in the UK.

I was thinking much the same as you in that there is no reason why it shouldn't work, but you never know with these things :)

Hmmmmm, backup first you say!!!  ;)
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FurryNutz

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Re: From one disk to two (RAID1) - but questions ...
« Reply #3 on: April 25, 2016, 07:48:45 AM »

Possible that the drive you installed was just never tested when they posted that drive list. Even thought the electronics on the drive are good, was just never officially tested. Let us know if you experience any issues. Good Luck.
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.

RYAT3

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Re: From one disk to two (RAID1) - but questions ...
« Reply #4 on: April 25, 2016, 06:59:47 PM »

Have other 3TB drives been tested?  Then it should work in theory.
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robgray

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Re: From one disk to two (RAID1) - but questions ...
« Reply #5 on: April 26, 2016, 04:14:13 AM »

Will let you all know if i have any problems, and what drives i use
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FurryNutz

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Re: From one disk to two (RAID1) - but questions ...
« Reply #6 on: April 26, 2016, 06:45:04 AM »

 ;)
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RYAT3

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Re: From one disk to two (RAID1) - but questions ...
« Reply #7 on: April 26, 2016, 08:10:48 PM »

Will let you all know if i have any problems, and what drives i use

This website says the WD 3TB green caviar is compatible?  ???

http://www.dlink.com/uk/en/home-solutions/share/network-attached-storage/dns-320l-sharecenter-2-bay-cloud-storage-enclosure#


Western Digital   Caviar Green   WD30EZRX        SATA 6G   3 TB
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robgray

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Re: From one disk to two (RAID1) - but questions ...
« Reply #8 on: April 28, 2016, 05:50:09 AM »

Apologies Ryat3, you're right, i was discounting the Caviar models and hadn't checked the part number.
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ivan

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Re: From one disk to two (RAID1) - but questions ...
« Reply #9 on: April 30, 2016, 02:48:06 PM »

The only thing I would add is make a full backup of your data before you create you new RAID 1 array.  Odd things can happen (remember Murphy) and it is better to be safe than sorry.
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robgray

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Re: From one disk to two (RAID1) - but questions ...
« Reply #10 on: June 07, 2016, 03:28:18 AM »

All,

Just to let you know i did this last night, and all went very well.

The process detailed here ...

http://www.dlink.com/uk/en/support/faq/network-storage-and-backup/nas/dns-series/uk_dns_how_to_add_a-second_disk_and_reconfigure_as_raid_1

is exactly what you need, and is a great walk through for people of any level of knowledge (I've done this sort of thing on UNIX servers before).

Thanks for all your help/feedback from my original question.

Rob
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FurryNutz

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Re: From one disk to two (RAID1) - (RESOLVED)
« Reply #11 on: June 07, 2016, 06:34:49 AM »

Glad you got it working. Thanks for the pointer. Hope it helps future users.

Enjoy.  ;)
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Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.