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A Netgear ReadyNAS that wouldn't mount.

A disk failure left a ReadyNAS volume offline — recovered by imaging the members and rebuilding the array away from the hardware.

DeviceNetgear ReadyNAS · 4-bay (X-RAID)
FaultVolume offline after disk failure
Turnaround7 days
OutcomeFull recovery
ToolsDeepSpar DDI · PC3000

The situation

A Netgear ReadyNAS whose volume had dropped offline after a disk failure and a botched resync.

First look and diagnosis

We assessed each disk individually rather than touching the live array. One member had failed, while the rest were healthy but held an array that the failure had knocked into a degraded, unmountable state. As with any multi-disk system, the safe route is to copy every disk first and carry out the actual reconstruction away from the original hardware.

The recovery

Each member was pulled and imaged separately — the failed one on a DeepSpar Disk Imager to draw the maximum from a struggling drive, with the PC3000 for any firmware-level work. From the images we reassembled the X-RAID array in software, recovered its parameters and rebuilt the layout, then mounted the btrfs file system to read the data out. Working from images meant the original disks were never written to, so the reconstruction itself carried no risk of further loss.

Verifying and returning the data

From the rebuilt volume we checked the agency's projects, client assets and archives opened correctly, then returned everything on fresh media.

Outcome

The agency's full shared store — active projects, client assets and archives — was recovered and returned after seven working days, with nothing written to the original disks. The wider point is the one we make about every NAS: redundancy guards against a single disk failing, but it's no substitute for a backup, because the array as a whole can still go down.

Tools used on this job

DeepSpar DDI · PC3000 — imaging and recovery carried out in-house. Every job is imaged before any recovery work begins, and the original media is never written to.

// sending your device in

Two simple steps.

Send us your device for a free diagnostic, and tell us a little about what happened — an engineer will review it and confirm your exact quote in writing before any work begins.

1

Send us your device

Getting your data back begins with getting the device to us. Pack it up safely, pop your contact details inside, and send it over — once we’ve run the free diagnostic, we’ll confirm your exact price in writing before any work starts.

How to pack it
  • Box the device up in a small, sturdy carton or a padded envelope.
  • You can leave out caddies, cables and power supplies — none of them are needed for the recovery.
  • Pop your details inside — name, address, phone and email, on a slip of paper or via our shipping form — and seal it up.
Post toNewcastle Data Recovery
Rotterdam House, 116 Quayside
Newcastle NE1 3DY
Shipping formPDF · print & include with your devicePDF ↓

Posting it? A tracked, insured service is what we’d recommend. Rather drop it in? You’re welcome Monday to Friday, 9am to 5:30pm — just package the device up as above first.

2

Need more information?

Want a bit more detail first? Fill in the form with more about your issue and an engineer will review it and send you a custom quote.

An engineer reviews every enquiry personally — we usually reply within 30 minutes during the day. Prefer to call? 0191 406 1051.

Thanks — your message is in.

We’ll be in touch shortly. For anything urgent, call 0191 406 1051.

Common questions

Can you recover a failed or crashed NAS?

Yes — Synology, QNAP, Netgear and others. We image every disk read-only and rebuild the SHR, X-RAID or Btrfs volume away from the box, never on the original disks.

How much does NAS recovery cost?

From £500 plus VAT, no fix, no fee on most jobs, with a fixed written quote first.

Should I rebuild the NAS or reinsert the disks?

No — a rebuild is when most data is lost. Power it down, remove the disks labelled in order, and send them to us.

Related

// ready when you are

Facing something similar? Let's help.

Start with an instant online quote, or call and talk it through with us first. You'll have a clear, fixed price before any work begins.

Rotterdam House, Newcastle NE1 3DY · Mon–Fri 9am–5:30pm · No fix, no fee on most jobs