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ReadyNAS NV V2 wont power on (ReadyNASRND4000v2)
Hi All,
I have a ReadyNAS RND4000v2 and I think it got fried due to power outage we suffered in street. Out of warranty for sure as it was purchased back in 2012, no support either.
Symptom of problem are, that when powered on from mains, power led glows for couple of seconds and if tried to boot; nothing happens. Tested hard drives, all good, responding but due to raid implementation cannot read these. Has anyone had any luck with similar incidents ? Is there any way to boot it using any external media ?
Hope to hear from others, who might have faced similar issue.
Many thanks in Advance,
Sabby
sabbybali wrote:
I was running RAID-1 with two disks, but having 4 disks in NAS. So I get total of 6 GB mirrored storage.
Ok. If you have two RAID-1 volumes, then try R-linux for Windows (free utility). http://www.r-tt.com/free_linux_recovery/
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If you are lucky, it could just be the power brick. On systems with such bricks, power surge damage is often limited to only that. If you are electronically inclined, you can measure the incoming 12V under load and see what is there. Suitable replacements are available.
There is no way to boot it via external media. If you have a computer with enough SATA ports, there are ways to boot that using a Windows Live CD and recover the data. But I'm not the expert there. I've only ever lost ReadyNAS's due to power supply failures and always have backups, so I have never needed to do that.
I am wondering about the disks, because 320GB is a small size. If they are SSDs, there might be a compatibility issue - there are no SSDs on the NV+ hardware compatibility list. If they are mechanical disks, they might just be old/defective.
As far as troubleshooting the chassis, It's cheapest to try replacing the power brick first.
If the chassis has failed (with intact disks) there are a couple of options. Support can assist if you purchase a new ReadyNAS (though there might be an extra charge). Or connect the disks to a PC and boot that PC up under linux.
If you can find an inexpensive (but working) used NV+ v2, you can simply migrate the disks to it. You do need to be careful on the last option (for one thing, make sure you know exactly what model you are getting).
If the disks aren't completely intact, then you are looking at data recovery. Some users have reported good success with ReclaiMe. Netgear also offers a data recovery service ( https://kb.netgear.com/69/ReadyNAS-Data-Recovery-Diagnostics-Scope-of-Service ). Recovery is of course expensive, with no results guaranteed.
OK, I was thinking he just grabbed any old drive to see if the NAS worked. I, myself, have several old 320GB drives I have used for just that -- they are tanks. But, tank or not, "any old drive" might have issues.
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