Xenserver Storage Repository Recovery

Failed XenServer Storage Repositories can be a major headache for system administrators and IT teams. If the repository is not accessible, it can result in virtual machine downtime, data loss, and potential service disruptions. However, recovering an XenServer Storage Repository can be straightforward with the right tools and procedures.

In this case study, we will explore how our technicians were able to successfully recover an XenServer Storage Repository that was hosted on a SHR NAS device.

Background of the Failed XenServer Storage

Recently, a business process management provider from Colorado had an issue with their XenServer storage repository. They were unable to connect to it due to missing LVM configurations. The storage repository was an iSCSI LUN hosted on a Synology NAS. Upon checking the NAS system, no problems were reported, but the drives appeared to be missing the LVM config, resulting in no partitions.

Something must be wrong with the SSD drives used in the NAS system. In order for XenServer to run smoothly, the SSDs need to be in good health and properly configured.

The IT team decided to recover the XenServer storage repository without losing any data or affecting the running virtual machines. But how can they recover it without damaging the SSDs?

Synology NAS recovery

The solution to this problem is using a professional data recovery services provider specializing in recovering data from SSDs. They searched online for a reliable recovery services provider. After a quick search, they found out about PITS Global Data Recovery Services.

After contacting us, our support team carefully listened to their problem and advised them to send the SSDs with the Synology NAS system to our lab.

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Evaluation Process of 6 WD Red SA500 SATA SSDs

Upon receiving the SSDs and Synology NAS enclosure, our engineers performed a thorough evaluation to determine the extent of the damage and the chances of successful data recovery.

First, our team carefully inspected the SSDs for any physical damage or signs of wear and tear. Then, they connected the drives to our proprietary recovery tools and performed diagnostic tests to determine their overall health.

The results showed that all 6 SSDs had slow reading speeds and bad sectors, which is why Hybrid RAID could not properly configure the drives. It explained why no partitions were showing up on XenServer. 

However, our engineers were confident they could recover the data from these damaged SSDs with their expertise and specialized tools. 

After the evaluation, our team provided a detailed price quote with different service options depending on the priority level and turnaround time. 

WD Red Drive on Synology NAS Recovery

The customer approved the quote and chose an expedited service option to minimize downtime for their business operations.

The Recovery Process of Xen Storage Repository

Our engineers started the recovery process by creating a sector-by-sector image of each SSD to ensure no further damage was caused during the recovery. Using advanced imaging technology, our engineers targeted the healthy parts of the WD Red SSDs, systematically bypassing the bad sectors to minimize the risk of data loss.

WD RED for NAS Data Recovery

Technicians transferred all recovered data to the healthy WD Red SSDs and formatted them in the same sector size as before. Then, they manually reconstructed the Hybrid RAID. Synology Hybrid RAID is a complex system that requires extensive knowledge and experience to be configured properly. 

Reconstruction took some time, but our engineers ensured that all the data was recovered accurately and in its original state.

After completing the reconstruction process, they tested the drives to ensure everything was functioning correctly.

The result? Our team successfully recovered all data from the six damaged WD Red SSDs without any data loss. The XenServer storage repository was fully recovered. Hybrid RAID recognized the drives, and all partitions were visible.

Remote Customer File Verification session

To ensure the customer’s satisfaction, our engineers performed a remote File Verification session with them. During this session, the customer verified and accessed all recovered files and confirmed that everything was intact. The customer was extremely satisfied with our services and thanked us for our prompt and professional approach.

Following the session, we securely shipped the Synology NAS enclosure and the recovered WD Red SSDs back to the customer. They were able to reconnect their XenServer storage repository without any issues and continue their business operations as usual.


In this case, our customer’s XenServer storage repository was successfully recovered with all data intact, thanks to our advanced tools, techniques, and expertise in handling complex data recovery cases. It is essential to have a reliable data recovery services provider, especially when dealing with critical business data.

PITS Global Data Recovery Services has proven expertise in recovering data from storage devices, including SSDs, NAS, and Servers. Contact us today for all your data recovery needs.

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Frequently Asked Questions

Yes, we specialize in recovering data from all types of SSDs, including WD Red SSDs, using advanced recovery techniques and technologies.

If your XenServer storage repository fails, it’s crucial to avoid making any changes or attempting to repair it yourself. Contact professional data recovery services immediately to prevent further damage or data loss.

The duration of XenServer recovery can vary depending on the scope of the damage and the amount of data that needs to be recovered. Expedited service options are available for urgent cases.

Yes, our engineers have extensive experience and expertise in recovering data from complex RAID configurations, including Synology Hybrid RAID systems.

Yes, we offer remote File Verification sessions to ensure that all recovered data meets our client’s requirements and expectations before completing the recovery process.