PVS 1912 LTSR CU1 --> CU3 upgrade ends up in BSOD target device upgrade

[Michel Betting1709160288]

Currently i've been looking for a solution to get the target device software being upgraded to CU3. 
When i try to do an in place upgrade (which can be done according to the citrix documentation) i get an BSOD with the CHVHD.sys message.

I've tried to do the following:

 

1] Inplace upgrade ==> gives error

2] Revert vdisk back to vhdx file en try to do the upgrade. ==> gives error

 

Good to know is that i use versioning in my provisioning environment.

 

Any ideas? Maybe someone who experiences the same?

 

Thanks 

 

Michel 

[James Kindon]

I have seen this, an sfc /scannow fixes it (believe it or not)

[Michel Betting1709160288]

ok... but when do you that action? Because when i update the image with the pvs target software CU3 it restarts and then the BSOD appears....

 

In the mean time i tried to revert the image to an local disk, updated the software, create a new vdisk and now we have a working version.

 

The only thing i have now is that the image does not get an license because it's sayin that the license server isn't available.... on the PVS servers in the eventlog i can see that the PVS see the license server and can get an license... so what to do?

 

 

[James Kindon]

I did it prior to upgrade which then resolved from memory 

 

call support on that second issue