For VMFS5/VMFS6, the built-in repair tool is limited. However, you can use the vmfs-tools suite from a Linux environment (not natively on ESXi). This is the safest approach for logical corruption.
First, identify the VMFS device UUID:
VMFS (Virtual Machine File System) is the backbone of VMware vSphere datastores. While robust, it is not immune to corruption. Issues can arise from sudden power loss, faulty storage hardware, improper VMFS version upgrades, or failed LUN resizing.
For VMFS5/VMFS6, the built-in repair tool is limited. However, you can use the vmfs-tools suite from a Linux environment (not natively on ESXi). This is the safest approach for logical corruption.
First, identify the VMFS device UUID:
VMFS (Virtual Machine File System) is the backbone of VMware vSphere datastores. While robust, it is not immune to corruption. Issues can arise from sudden power loss, faulty storage hardware, improper VMFS version upgrades, or failed LUN resizing. repair vmfs volume