It is important to remember that there is always a risk of data loss when working with corrupted virtual disks, so it is recommended that you use all available precautions, including backing up your data and using specialized software tools with caution. If you have any additional questions, feel free to ask.

Hi. Fixing a corrupted VMDK can be a daunting task, but there are a few methods you can try. First, you can use the VMware vSphere Storage vMotion tool to move data from the corrupted disk to another disk. This can help avoid data loss and fix the problem. In addition, there are specialized programs such as VMware vCenter Converter that can help fix corrupt vmdk. It is also recommended that you back up your virtual disks on a regular basis so that you can recover data in case of corruption.