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Forum Discussion
Plumiere
May 26, 2017Aspirant
Can'complete OS reinstall on my ReadyNAS Ultra 2
My ReadyNAS has been perfectly working up to now. After changing both 1 To HD on my device, OS reinstall doesn't perform any more. I've been waiting more than 36 hours but nothing happens. Both dis...
StephenB
May 26, 2017Guru - Experienced User
Plumiere wrote:
Hi,
Yes I replaced bith disks at the same time. Actually I needed old disks for another computer and I bought two brand new 1 To HD.
No idea about the firmware. Never updated, it should be the original one.
No status from RAIDar, device is not recognized (except when I do a disk check).
What disk models did you install?
Do you see the NAS in the list of attached devices shown in your router?
I suggest
- testing the disks with vendor tools in a PC (lifeguard for western digital, seatools for seagate)
- trying the factory install boot option shown on pages14-15 here: http://www.downloads.netgear.com/files/GDC/RNDU2000/ReadyNAS_Ultra_UltraPlus_NVX_Pro_HW_en_8July11.pdf
Then update the firmware (which requires that disks be installed).
Plumiere
May 26, 2017Aspirant
Disks are Samsung HD103SJ (1 To / 7200 rpm). I'vec checked the disks, both are OK.
NAS is invisible.
I've tried firmware upgrading. It failed. The device doesn't shutdown after a time as mentionned in the guide. Only the powerswitch button LED is lit, not the four other LEDs.
Tried several different USB keys. Same result.
I think the firmware is corrupted.
- StephenBMay 26, 2017Guru - Experienced User
If you remove the disks and power it up, does it show up in RAIDar with a "no disks" status?
Plumiere wrote:
I've tried firmware upgrading....Tried several different USB keys. Same result.
I think trying USB recovery was a mistake - hopefully no harm was done.
- PlumiereMay 27, 2017Aspirant
Yes it does.
Moreover, last night I've tried erasing disks via RAIDar. It failed after being working overnight. Status was still "erasing disks" this morning.
- StephenBMay 29, 2017Guru - Experienced User
Plumiere wrote:
Moreover, last night I've tried erasing disks via RAIDar. It failed after being working overnight. Status was still "erasing disks" this morning.
That does a very slow "secure erase". It you interrupt it the disks will likely end up locked, so at this point you need to just wait for it.
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