Check the vSphere Client under to see if the volume reappears. Third-Party Recovery Tools
This attempts to rebuild metadata without a partition table. esxi recover vmfs partition table
If the partition table is lost, do not create a new datastore on the LUN. Creating a new VMFS file system will overwrite the file system headers, making true recovery impossible. Check the vSphere Client under to see if
vmfs-fuse /dev/sdb /mnt/recover -o ro
Improper recovery actions can transform a repairable partition table error into a permanent data deletion disaster. Observe these rules strictly: esxi recover vmfs partition table
Check the vSphere Client under to see if the volume reappears. Third-Party Recovery Tools
This attempts to rebuild metadata without a partition table.
If the partition table is lost, do not create a new datastore on the LUN. Creating a new VMFS file system will overwrite the file system headers, making true recovery impossible.
vmfs-fuse /dev/sdb /mnt/recover -o ro
Improper recovery actions can transform a repairable partition table error into a permanent data deletion disaster. Observe these rules strictly: