Linux Vmfs Recovery -

sudo apt update sudo apt install vmfs-tools vmfs6-tools mdadm ddrescue 4.1 Identify the VMFS Volume First, attach the physical disk(s) or LUN to the Linux host.

cp -r /mnt/recovery/my_vm /home/user/recovery_folder/ linux vmfs recovery

lsblk fdisk -l /dev/sdX VMFS partition type is typically 0xFB (VMFS). For VMFS6, type 0xFC . If the datastore resides on a hardware RAID passed through as a single disk, skip. For software RAID (e.g., failed ESXi software RAID): sudo apt update sudo apt install vmfs-tools vmfs6-tools

sudo vmfs-fuse /dev/sdX3 /mnt/recovery -o ro If the datastore resides on a hardware RAID

mdadm --assemble --scan mdadm --detail /dev/mdX For VMFS5:

sudo vmfs-fuse -o ro,offset=1048576 /dev/sdX /mnt/recovery (Offset is byte offset; adjust based on partition start) If filesystem is beyond repair:

cp /mnt/recovery/my_vm/my_vm.vmdk /home/user/ cp /mnt/recovery/my_vm/my_vm.vmx /home/user/ vmfs-fuse automatically translates thin VMDKs to sparse files, but ensure enough destination space. 6. Handling Corrupted VMFS Metadata If vmfs-fuse fails, try: 6.1 Manual Partition Discovery parted /dev/sdX unit s print Locate the VMFS partition (type vmfs ). 6.2 Force Mount with Backup Superblock VMFS stores multiple superblock copies. Use vmfs-tools debug mode: