Tuesday, April 1, 2014
Fun with VMWare Fusion - Using SuperDuper! and Parallels to solve Fusion Issues
VMWare Fusion is my virtual hypervisor of choice. You can leverage OS X's awesome ability to copy a running system with Carbon Copy Cloner and thus easily backup your virtual machines for a low cost. For my situation, a K-8 school, daily backups of the virtual machines are more than enough. Data is stored on Google Drive for students so really I just have virtual machines that server out Munki, or profile manager or Deploy Studio and the like.
Carbon Copy Cloner won't copy the .vmdk of a virtual machine.
The specific error was "An error occurred while CCC was Reading data from the source . . . {path to the virtual machine} Virtual Disk-000001.vmdk." I had created a snapshot of this VM. So, I thought I could merge the snapshots and clear out the problem. No dice. I couldn't even copy the file. I did the usual, disk utility on the host machine and the VM and no issues. I also ran a privilege repair. Nothing was working.
So, the clue that helped me figure this out was about a month ago I had converted a physical 10.6.8 OS X server I had setup to run Deploy Studio and Munki on. I had backed up this system using SuperDuper! to an external hard drive. I attached that hard drive to the VM host and then to a generic OS X VM I had setup. Inside the VM I created another blank virtual disk and ran SuperDuper! and copied the physical backup to the new virtual disk inside the generic VM. After cloning the drive, I changed the boot drive to my newly cloned virtual disk and success.
So, with my current problem of the corrupted and uncopyable virtual disk I did a similar maneuver. This time I created a new virtual disk inside this troublesome VM, cloned one virtual hard drive to another booted up to the new hard drive and success. I could simply delete the old troublesome .vmdk file and now CCC could copy.
Fusion P2V Fails to Copy Windows Physical System
In this case, I was trying to use Fusion 6 to copy a physical system to virtual system. I kept getting network errors despite removing anti-virus, and turning off the Windows 7 firewall. Parallels to the rescue. I fired up Parallels and successfully copied over the Windows 7 physical computer to a Parallels virtual system. I then copied over the Parallels VM over to my Fusion host. From Fusion I chose File > Import and successfully imported the Parallels VM over to Fusion.
Conclusion
Don't be afraid to use other tools to solve your issues. Remember, even though you are working in a virtual environment. tools like SuperDuper! still work inside a virtual system. Or if one VM host software P2V tools don't work then try another VM host software to help solve your issues.
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