Elara hit the power button on the new Zephyr instance. The old access logs flickered to life. The building’s doors clicked.
Finally, she told XCP-ng to skip the broken disk and just export the configuration. She dragged the manually-fixed VMDK into the folder, zipped the whole thing into a tidy .ova (the single-file archive variant), and dropped it onto the Proxmox import task.
She right-clicked the comatose Zephyr. Export → Open Virtualization Format (OVF) . xcp-ng ovf
“Then we fix it,” Elara said, hitting Export .
Then, a low-level tool: qemu-img convert -f raw /tmp/zephyr_fix.raw -O vmdk -o subformat=streamOptimized /export/fixed.vmdk . Elara hit the power button on the new Zephyr instance
“We don’t run,” Elara muttered. She opened a second terminal, SSH’d directly into the XCP-ng host, and ran the incantation:
The new cluster read the OVF. It saw the hardware profile. It saw the disk. It said: Import successful. Ready to start. Finally, she told XCP-ng to skip the broken
Zephyr was a legacy CentOS 7 VM, a cranky old system that ran the building’s access logs. It had been migrated three times over eight years, accumulating digital scar tissue with each move. Now, the physical drive on its host was clicking like a deathwatch beetle.