Esxi Vmfs Data Recovery !link! Jun 2026

This command will list all VMFS partitions on the system. Identify the corrupted partition and note its UUID.

💡 : Always create a sector-by-sector clone of your drives before using "fix" or "repair" commands. esxi vmfs data recovery

: Widely considered the gold standard for VMFS and RAID reconstruction. This command will list all VMFS partitions on the system

vmfs-rebuild -f /dev/sdX#

Consider a scenario: An administrator accidentally formats a 4TB VMFS5 datastore containing 12 production VMs. No backup exists (a harsh reality in some environments). Using a tool like UFS Explorer, the engineer attaches the raw LUN as a read-only device. The scan detects the old VMFS superblock at sector 2048 (first block). It parses the file descriptors, identifies the VMDK descriptor and flat files, and allows extraction of all VMs to a separate destination. Recovery success rate: 95% – only lost were temporary snapshot delta files. : Widely considered the gold standard for VMFS

Before starting the recovery process, ensure that all VMs and ESXi services are stopped to prevent any further data corruption.