Issue: Drive Letter Removal During Configuration Run

Problem

When running xbmrcfg on a Windows server with certain recent Windows updates installed, issues may occur if a data drive is assigned to D:\.

During the configuration process, VSS (Volume Shadow Copy Service) temporarily allocates a drive letter in order to capture in-use files (such as system state and user profiles). Due to the Windows update, instead of selecting the next free drive letter, VSS incorrectly attempts to use D:\ if present.

This results in the recorded configuration referencing an incorrect drive layout, leading to recovery issues with data on the D:\ drive.

The bug can also offline any applications installed on d:\ causing app issues, which are also listed in Windows Events. However, the application will be back online once the Cristie config has completed.


Affected Versions

  • The issue was first observed in Cristie Windows xBMR 9.6.5.

Resolution / Workaround

  • A patch build is available: 9.6.5-632 (shown in setup filenames as -632).
  • This patch applies on the source side only and corrects the drive-letter handling.
  • To resolve:
    1. Uninstall the currently installed version.
    2. Install the fixed version from the appropriate package:

TBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupTBMRSuiteVA-632.exe
CoBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupCoBMRSuiteVA-632.exe
CBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupCBMRSuiteVA-632.exe
ABMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupABMRSuiteVA-632.exe
NBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupNBMRSuiteVA-632.exe
PBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupPBMRSuiteVA-632.exe
RBMR https://s3.eu-central-1.wasabisys.com/customer-download/D-Drive/SetupRBMRSuiteVA-632.exe

Future Availability

  • This fix will be included in the next full release of the Cristie BMR suite.