Why? Because fsck -style repairs on VMFS often leave lingering corruption that manifests as silent data corruption months later.
| Aspect | Score | |--------|-------| | Ease of use | 2/5 (no native command, requires maintenance mode) | | Safety | 3/5 (read-only mode is safe; fix mode is risky) | | Effectiveness | 3/5 (only handles specific metadata issues) | | Documentation | 1/5 (VMware KBs are scattered and often outdated) | fsck vmfs repair
The fsck utility repairs VMFS inconsistencies by forcing file system checks during virtual machine boot-up, generating reports on repairs made . For deeper corruption, tools like vmkfstools or specialized recovery software can address VMDK header issues and bad blocks, alongside PowerShell commands for VHD repair . Read the full story at DiskInternals . How to FSCK VMFS Repair? - DiskInternals For deeper corruption, tools like vmkfstools or specialized
⭐⭐⭐☆☆ (3/5 – Useful but often misunderstood/obsolete) - DiskInternals ⭐⭐⭐☆☆ (3/5 – Useful but often
✅ Cleaning up phantom file locks after a host failure.