Bitlocker Pre-provision on wipe and reload

[jcdown]

Trying to figure out if it's possible to get the Bitlocker pre-provision task sequence step to run on a wipe and reload scenario.

-Going Win7 (no encryption) to Win10 (encrypted)

-USMT is hardlinking inside WinPE

-Old Win7 OS (other than hardlinked files) are being wiped (like normal) on "Apply operating system" step 

Anyway to make this scenario work? 

Edited August 23, 2017 by jcdown

[jcdown]

FYI, this is error I'm seeing

BitLocker) in the group (Install Operating System) with the error code 2147500037
Action output: ... =====================
Command line: "OSDOfflineBitlocker.exe" /enable /ignoretpm:True
Initialized COM
Command line for extension .exe is "%1" %*
Set command line: "OSDOfflineBitlocker.exe" /enable /ignoretpm:True

Target drive, disk index and partition index are not specified. We should use current system partition.

Initializing TPM...

Tpm is enabled

Tpm is activated

Tpm is owned

Tpm ownership is allowed

Tpm has compatible SRK
Tpm has EK pair

Initial TPM state: 63

Searching for next available system volume:
  
Volume C: is the boot volume.
  
Volume X: is not a local hard drive.

it != arrVolumes.end(), 
HRESULT=80004005 (e:\nts_sccm_release\sms\client\osdeployment\offlinebitlocker\main.cpp,256)
GetNextAvailableVolume(argInfo.sDrive), 
HRESULT=80004005 (e:\nts_sccm_release\sms\client\osdeployment\offlinebitlocker\main.cpp,297)
ResolveVolume(argInfo), 
HRESULT=80004005 (e:\nts_sccm_release\sms\client\osdeployment\offlinebitlocker\main.cpp,435)
 There are no more volumes available for use.. The operating system reported error 2147500037: Unspecified error 

[jcdown]

Welp. I was able to get this resolved by using a diskpart /s script.txt (see script below). Unfortunately,  I'm getting a windows recovery screen on the first reboot,  no matter what I do in the wipe+reload w/ USMT hardlinks (even removing preprovision and making bitlocker drive creation + enable the last steps). It all completes successful, TPM is on, active... pre-cleared... and it still prompts recovery. 

 

select disk 0
list partition
select partition 1
active
shrink desired=550 minimum=550
create partition primary
format quick fs=ntfs label=Recovery
set id=27
select partition 2
active
list partition
exit

[anyweb]

have you tried this, it might be just what you are looking for.