Vmware Data Disaster Recovery
Got crashed VMware Server? To find out how you can regain lost data same or next day, call now!
Disk Doctors provides professional data recovery for VMware virtual environments, including crashed VMware servers, corrupted or deleted VMDK files, failed datastores, and RAID or SAN storage hosting virtual machines. Our engineers recover virtual machine data at both the hypervisor and guest file-system level.
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VMware server crashed or a VMDK file corrupted? Every minute counts.
Continuing to run a failing datastore risks overwriting recoverable virtual machine data. Power the environment down now and let our engineers run a free evaluation before you risk anything further.
What is VMware Data Recovery, and Why is it Needed?
VMware environments store virtual machines as VMDK files sitting on VMFS-formatted datastores, often backed by RAID or SAN storage. When a datastore becomes corrupted, a snapshot fails to consolidate, or the underlying storage fails, an entire virtual machine and everything on it can become inaccessible in one go. Disk Doctors are on hand to offer VMware data recovery, with potential solutions in as little as 24 to 48 hours.
Common Causes of VMware Data Loss
There are several issues that can lead to VMware data loss. VMFS datastore corruption can occur due to unexpected host crashes, power loss, or storage connectivity issues, while failed snapshot consolidation can leave a VM's virtual disk in an inconsistent state. RAID or SAN failures underneath the datastore, such as multiple disk failures or a failed RAID rebuild, can take an entire datastore offline.
Accidental deletion is also a common cause, whether that's a deleted virtual machine, an accidentally removed datastore, or a VM mistakenly excluded during a storage migration. Failed vMotion or storage vMotion operations can interrupt writes mid-transfer and corrupt the VMDK, while ransomware and malware can encrypt or delete virtual disks stored on a datastore.
Our Data Recovery Process
Our data recovery process is secure, transparent, and designed to minimise downtime. Here's how it works:
Send us your device using the free postage label and our engineers will assess it for free. We'll let you know exactly what's recoverable before you commit.
We create a full, bit-by-bit clone of your storage media to preserve the original. Your data remains untouched while we work on the image copy.
Depending on the fault, we use cleanroom hardware repairs or forensic software tools to extract your data, even from damaged or encrypted media.
You'll receive a file list of everything we can recover. Once approved, we'll return your data on a secure USB drive or via encrypted cloud transfer.
Corrupt or Inaccessible VMware Files? We Can Help!
The Disk Doctors team specialise in virtual environment recovery, including VMware ESXi hosts, vCenter-managed clusters, and vSAN datastores. When files become lost due to datastore corruption, a failed snapshot merge, or an unrecognised VMFS volume, our experts use advanced techniques to restore the data. We'll start by diagnosing the cause of data loss, which could be anything from VMFS metadata corruption to a failed RAID rebuild or a deleted virtual machine.
Our engineers work at both the hypervisor and guest file-system level. At the hypervisor level, we can repair damaged VMFS metadata, rebuild corrupted VMDK headers, and reconstruct datastores affected by RAID or SAN failure. At the guest level, once a virtual disk has been repaired or cloned, we mount it to recover the individual files, databases, or applications stored inside. If a VM was deleted or a datastore reformatted, we can also carve recoverable VMDK and snapshot files directly from the underlying storage.
Preventing Data Loss in VMware Environments
While the Disk Doctors team can help with VMware data recovery, it's best to prevent data loss altogether wherever possible. Regularly back up virtual machines using VMware-aware backup software, and avoid relying on snapshots alone as a long-term backup strategy since a failed consolidation can put the whole chain at risk. You should also monitor the health of the RAID or SAN storage underneath your datastores, although we can help with RAID recovery or NAS/SAN/DAS recovery if you do lose data.
Disk Doctors can also help with hard drive recovery and MS Exchange email recovery, with fast and affordable solutions tailored to your data recovery needs.
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FAQs About VMware Data Recovery Services
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Supported Data Loss Situations
- VMFS datastore corruption or unmountable volumes
- Failed snapshot consolidation
- Accidental deletion of a VM, datastore, or snapshot
- RAID or SAN failure underneath the datastore
- Failed vMotion or storage migration
- Ransomware or malware encryption
- ESXi host crash or hardware failure
VMware Platforms We Recover
- VMware ESXi
- vCenter Server
- vSAN datastores
- VMFS3, VMFS5 & VMFS6
- VMware Workstation & Fusion
- RAID and SAN-backed datastores
