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Forum Discussion
ShoGinn
Mar 01, 2016Tutor
Readynas 104 - Drive replacement / drive addition
BLUF: Purchased 2 new WD Red 3tb Drives (WD30EFRX) to add to my existing 3x 1tb Drives. Which drive do I remove and in which order? Add the 4th and wait add and remove? So that Bottom Line up Fro...
JennC
Mar 01, 2016NETGEAR Employee Retired
Hello ShoGinn,
What is the firmware version of your ReadyNAS 104? This logs you sent appears to be the same with OS4 (legacy NAS) smart logs.
Are you trying to replace 2 of the 3 old disks with the 2 new disks? If so, this is a bit complicated but can be done, you just might encounter error while doing the expansion because you will do the horizontal and vertical expansion.
This might help you understand: How can I expand the storage capacity of an existing volume on my ReadyNAS OS 6 storage system?
Regards,
ShoGinn
Mar 01, 2016Tutor
I am using the latest firmware 6.4.2
The interface does not allow an easy pull of SMART info so I just did an SSH and smartctl -I the drives...
Maybe I just didnt dig around in the interface well enough?
Can you enlighten me on how to get these logs without SSH?
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My goal is to install 2 drives; this will mean removing one drive (so I have a total of 4 drives installed)
- JennCMar 01, 2016NETGEAR Employee Retired
Hello ShoGinn,
I see, now I understand why :)
Here's an article how to get to the smart logs: ReadyNAS: Reallocated sector errors increasing on disk(s)
ShoGinn wrote:
My goal is to install 2 drives; this will mean removing one drive (so I have a total of 4 drives installed)
If you can backup the data, please do so you can factory reset the NAS with all the disks that you want to use, tht will allow you to create a new volume then you can restore the data. That way much better than doing that volume expansion you are planning.
Regards,
- ShoGinnMar 01, 2016Tutor
I guess that is counter-intuitive to the X-Raid mindset?
I thought that the whole point of this sytem is so I can install a new drive and it will expand the volume?
- JennCMar 01, 2016NETGEAR Employee Retired
Hello ShoGinn,
The steps for horizontal and vertical expansion are for XRAID. I was just suggesting the backup and reset so it's faster and less complicated.
Regards,
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