Iomega IX4-200D RAID Data Recovery: Step-by-Step Guide!

Need to recover data from an Iomega IX4-200D RAID? Our comprehensive guide has got you covered! Learn step-by-step instructions and expert tips for successfully salvaging your data from the IX4-200D RAID system. Say goodbye to data loss worries and hello to recovered files!

Iomega IX4-200D RAID Data Recovery: Step-by-Step Guide!

Iomega – a company that currently belongs to Lenovo EMC – manufactures a popular series of NAS devices designed for storing large amounts of information.

A network-attached storage (or NAS for short) is a data storage server connected to a network that allows its users to access the information stored in such server.

Quite often, storing data in such devices is based on the RAID technology. A RAID-type network-attached storage is a reliable solution to keep your files safe, but there are also factors that influence data integrity regardless of how you store it. As any other device, NAS systems by Iomega/Lenovo have a certain operating life. It means that after a few years in active use all storage devices tend to fail, sooner or later. Generally, most NAS systems remain usable for three to five years on average. When a NAS finally breaks down, its users lose access to the data written to the disk array inside the storage system.

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💿 How to Recover Data from a RAID System Based on a Non-Operable Iomega IX4-200D NAS 💿

💿 How to Recover Data from a RAID System Based on a Non-Operable Iomega IX4-200D NAS 💿

Why NAS devices fail

A network-attached storage may break down after a power failure, voltage surges, overheating, accidental formatting, reinstalling an operating system, damaging the file system (usually it affects the journal or the superblock), and as a result of mechanical issues with the hard disks or the RAID controller. Very often, data can be lost from NAS devices when users decide to update their firmware. To get your files back, you’ll need a specialized data recovery tool.

The manufacturer offers a dedicated piece of software named LenovoEMC to help you restore operability of the hard disks. Yet the problem is that the main function of this tool is to format those disks. When you do that, you just lose all the information they contain, and it’s going to be difficult to restore it.

How to change RAID level for Iomega IX4-200D

This NAS model builds a RAID automatically during initial configuration. To change RAID settings, open the NAS management utility, go to the “Storage” tab – “Drive Management”, and then open “Settings”.

Storage tab - Drive Management

Choose the RAID level you need, and configure other settings, then click “Apply”. The rebuild process begins, and it takes quite a long time to complete.

Choose the RAID level

While the array is being rebuilt, let’s move on to configure the storage, add a shared folder, and enable network protocols.

How to add a shared folder

To add a new folder, open the “Storage” tab – “Shares”.

Storage tab - Shares

“Add a Share”. Type a name for the folder and click “Create”.

Add a Share

To configure permissions, expand the tab “Access Permissions”. Set permissions for everyone, or add a specific user by clicking on the “plus” button – “Add access permissions” and click “Apply”.

Access Permissions

How to configure network access and enable FTP

Now we need to enable network protocols to provide access to the network drive. Jump to the “Network” tab – “Protocols”.

Access Permissions

Enable the protocols you need by dragging the sliders to corresponding positions; for additional settings, click on the gearwheel icon next to the protocol.

Enable the protocols you need by dragging the sliders

How to configure an iSCSI connection

To configure an iSCSI connection, jump to the “Storage” tab – iSCSI.

To configure an iSCSI connection, jump to the Storage tab - iSCSI

Enable it and then hit the button “Add an iSCSI drive”. Type a name, set the size, and then click “Create”. For more options, open “Settings”. In the first tab below, you can configure drive access permissions.

Add an iSCSI  drive

Now the final step is to connect it on a computer. Run iSCSI Initiator, type the IP address of the server into the “Target” field, and click “Quick Connect”.

Run iSCSI Initiator, type the IP address of the server into the Target field
Run iSCSI Initiator, type the IP address of the server into the Target field

The final step is to initialize and format it in “Disk Management”, and then it will appear in Windows Explorer.

How to recover data from a non-operable NAS

If the network-attached storage breaks down, you can try to use Linux features. For most NAS servers, Linux is their natural environment as they are formatted in Linux file systems.

Recover data from damaged RAID arrays inaccessible from a computer.

However, if you know little about this operating system, we don’t recommend trying this method: a single mistake in commands may erase all information on the hard disks.

The best solution would be to use a specialized tool for recovering data from network-attached storage systems.

As most NAS devices are running on Linux-based operating systems, and their hard disks are formatted for EXT, XFS and BTRFS file systems, while RAID arrays are typically built with the use of mdadm or LVM technology, it becomes impossible to read their contents when such disk arrays are connected to a Windows computer directly.

To read the disks and retrieve any information from there, use the tried and well-tested data recovery tool for NAS solutions – Hetman RAID Recovery. It supports most popular file systems, technologies and RAID types, and in most cases it will be able to rebuild the damaged RAID automatically.

Before you start, make sure you have enough data and power cables to connect all your hard disks. It’s better to use a bunch of SATA cables to connect the disks directly to the motherboard of your computer, but if you have only a few free SATA ports, you can use USB-to-SATA adapters when necessary. Also, you will need an additional storage device to copy the retrieved data to; it can be an external hard drive, another network-attached storage, or some other device with sufficient capacity.

Take the disks out of the NAS device and connect them to a Windows computer. When the operating system has booted, open Disk Management and check if the added disks are recognized. Windows may suggest to initialize or format the drives to be able to access them. Remember to never agree to either operation, because it can erase the remaining information completely.

Оpen Disk Management and check if the added disks are recognized

Download, install and start the data recovery tool. Hetman RAID Recovery will identify the disks automatically, read their service information and rebuild the damaged RAID system.

As this device is based on Linux LVM technology, the disk array is displayed in the separate field with the title “RAID Volumes”.

Hetman RAID Recovery will identify the disks automatically

This volume is based on XFS file system. To access the volume contents, you need to scan it first. Right-click on it and choose “Open”.

Choose the scan type to run, and click “Next” to start searching for lost files. Wait for the process to be over, and then switch to search results by clicking “Finish”.

To access the volume contents, you need to scan it first

The program has found all the files that have been written to the disk. Select the files you want to recover and click “Recovery”, choose the disk where to save them and specify the directory, then click “Recovery” and “Finish”. After that, follow the path you have chosen and check if the recovered files are there.

Select the files you want to recover and click Recovery

Hetman RAID Recovery offers extra features to improve effectiveness of working with RAID disks that have hardware issues. It lets you create disk images and then analyze these images instead of the actual hard disks in order to reduce disk usage and prevent them from breaking down at the most inappropriate moment.

Creating disk images
Vladimir Artiukh

Author: , Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: , Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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