lifesupp on Netgear ReadyNAS NV+ v2

StephenB wrote:Try connecting them to a Windows PC (either sata or usb) and testing them with Seatools (using the long test).  Label them by slot as you remove them from the NAS.

Disk 1 (Bay 2)

Short test: Pass

Long Test: Fail after 10 minutes (Code F167CCDB)

Disk 2 (Bay 3)

Short test: Pass

Long Test: Pass (10 hours)

Disk 3 (Bay 4)

Short test: Pass

Long Test: Pass (10 hours)

So i'm hopeful that I can still recover the data from the 2 working drives, but why would the NAS suddenly not be able to mount the volumes?

If i try any sort of error correction to recover bad sectors on disk 1, will that risk further data loss?

If i go ahead with R-Studio, should I mount all three disks into a virtual raid, or just the 2 functioning disks?

The errors on NAS boot are as follows:

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***** File system check performed at Tue May 26 10:25:31 GMT 2020 *****
fsck from util-linux-ng 2.17.2
fsck.ext4: No such file or directory while trying to open /dev/c/c
Possibly non-existent device?

The paths for the shares listed below could not be found.  Typically, this occurs when the ReadyNAS is unable to access the data volume.

Documents
media
backup

[Tue May 26 10:26:17 GMT 2020]

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