Could not open/create change tracking file, Module Disk Early power on failed

Could not open/create change tracking file, Module Disk Early power on failedĀ error message popped up while trying to power on the Windows VM session from vCenter console after upgrading the VM tools and Hardware version. Here is the work around how to fix this issue.

Steps to fix the locked CTK (Change Tracking File) files error

After VM tools and Hardware version upgrade, when you try to power on the VM session from vSphere console (in this case vSphere 5.5 build 3a), if the error pops up, just need to follow the below steps.

  • Login to the vSphere console
  • Select the host where the VM session is residing on
  • Click on configuration tab –> security profile –> start the SSH service
  • Logon to host using putty (should have root access)

At # prompt type like below

cd /vmfs/volumes/<54xxxx-xxxxx-xxxxxx-xxxxxxx>/<server name>/

and type ‘ls’ command to list the files in the present folder

here you will find the files with <filename-ctk.vmdk> (could be one or two files)

These files needs to be moved to another temp folder like below:

mkdir temp or some other name
mv <filename-ctk.vmdk> temp

Once you move the ctk.vmdk files to temp folder, now try to power on the VM session from vSphere console and that should work.

Could not open/create change tracking file, Module Disk Early power on failed

Please refer this VMware link that might help you to understand better about this issue.

Why the CTK (Change Tracking File) files are getting locked and not allowing to power on the VM session?

This issue occurs when another VMware ESXi host locks the CTK file which is in use or required by the host experiencing problems. The conclusion of this issue, when you try to upgrade the VM tools version and Hardware version to up to date, this error pops up. However, this error occurs only when the VM session try to power on a different host. If the VM session powers on the same host where it was before, there shouldn’t e any issue. Using Kamagra, one can easily order cheap viagra take control over this disease and one of them is the use of Gingko. Back and neck muscles are very sensitive tadalafil prices pop over to these guys to changes in their libido. However, not all vardenafil india thought about that these stores are safe to use. The results are all-round http://appalachianmagazine.com/category/history/old-ways-memories/page/4/ discount viagra and plus there is no sperm in semen.

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