Recover Vmfs Datastore Esxi 5 May 2026

esxcfg-datastore -u "DatastoreName" Run check only (read-only):

esxcfg-datastore -l List VMFS volumes and their partitions:

esxcfg-datastore -m "/vmfs/devices/disks/naa.YOUR_DISK_ID:1" "DatastoreName" voma is the primary tool for VMFS repair. recover vmfs datastore esxi 5

First, if mounted:

voma -m vmfs -f check -d /vmfs/devices/disks/naa.YOUR_DISK_ID If errors found, attempt fix: recover vmfs datastore esxi 5

ls /vmfs/devices/disks/ Check if VMFS volume is mounted:

partedUtil set /dev/disks/naa.YOUR_DISK_ID 1 128 <end_sector> FB 0 Then rescan and mount. If native tools fail, use a Linux VM with the corrupted disk attached (physical RDM or passthrough). recover vmfs datastore esxi 5

partedUtil get /dev/disks/naa.YOUR_DISK_ID Or for all: