Vmware Repair Vmfs Partition ((hot)) -

“Two weeks,” Jenna muttered. The offsite backups were slow, and restoring 12 TB over a VPN would take until next Tuesday. Payroll ran in six hours.

Her boss came down with a cup of coffee. “Fixed?” vmware repair vmfs partition

partedUtil get /vmfs/devices/disks/naa.60012345 The output showed one partition with type “Unknown.” But the start and end sectors were still there. “Two weeks,” Jenna muttered

The underlying hardware was fine. A routine firmware update on the SAN had crashed midway, corrupting the partition table on the LUN. The disks were still there, spinning away, but ESXi couldn’t see the VMFS signature anymore. To the hypervisor, the partition now looked like raw, unformatted space. Her boss came down with a cup of coffee

It was 2:00 AM on a Tuesday when Jenna’s phone buzzed with the dreaded alert:

She pulled up a spare laptop and connected directly to the SAN’s management interface. The LUN was healthy. The partition was just... lost. Not overwritten. Just mislabeled.

Next, she used vmfs-fdisk —a hidden gem in ESXi’s recovery toolkit—to scan for VMFS signatures: