Known Issues with the Intel® Virtual RAID on CPU (Intel® VROC) 7.8 Release for Windows*

The following information lists the known issues with the Intel® VROC 7.8 release for Windows*. To learn about the latest updates of Intel® VROC for Windows*, refer to the Intel® Virtual RAID on CPU (Intel® VROC) Release Notes for Windows*.

Issue ID	Description
1407347823	Intel® Rapid Storage Technology enterprise (Intel® RSTe) RCfgRSTeRS.efi disk IDs may not be consistent with a RAID 5 volume created with journaling drive and the process may become unresponsive.
1507753655	When running stress testing on M.2 slots managed by the sSATA controller, an isStorB error may be logged. This is an expected behavior under such heavy I/O loads.
1508749788	The SATA RAID volume status may not be properly displayed in HII when the RAID volume is degraded with an spare drive configured.
1805900436	The Intel® VROC F6 drivers may not properly load, and a refresh may be required.
1808094827	The Intel® VROC (VMD NVMe* RAID) Pre-OS environment may only show 32 NVMe* drives in the Intel® VROC HII.
1808275753	When the system is rebooting after a dirty shutdown, the RAID volume state may not be properly displayed. This is not an unexpected behavior after a dirty shutdown event.
14011446153	Exporting the output from the Intel® VROC Command-Line Interface (CLI) utility to an .xml file may not work properly. This is a known limitation with this tool.
14015389340	When using AtaPassThru protocol to get information on attached devices from the Intel® VROC Pre-OS, the value of GetNextTargetLun may not be successful.
18010956435	Output may not appear in the Intel® VROC Command-Line Interface (CLI) utility after attempting to create a RAID 1 volume from two parts of a x8 drive.
18011468952	When using the Intel® VROC HII to create a RAID volume using drives with different attributes, the warning message may not be displayed.
18011469063	When using the Intel® VROC RCfg tool to create a RAID volume, the warning that all data will be lost may not be displayed. This is a known limitation with this tool.
18011842936	The Intel® VROC Graphical User Interface (GUI) utility may not show the bootable volume status for the system RAID volume. This is a known limitation with the Intel® VROC GUI utility.
18012896024	The Intel® VROC Graphical User Interface (GUI) utility may not report the proper number of media errors encountered during the initialization of RAID 5 volumes.
18015334984	The warning message: Warning: The AHCI driver will be updated to the latest Microsoft AHCI driver in the system, does not occur when installing Intel® VROC in AHCI mode using the installer.
18016091484	Intel® VROC may not properly initiate a RAID rebuild process of a matrix RAID of two RAID 10 volumes.
18018934449	After updating a Wolfpass platform with Intel® VROC (VMD NVMe* RAID) 7.7 UEFI images, the NVMe* RAID submenu may not be available in the UEFI HII. The workaround would be to use the RCfg UEFI tool.

Looking for more information about the Intel® VROC 7.8 release?

Check out the following resource:

• Resolved Issues with the Intel® Virtual RAID on CPU (Intel® VROC) 7.8 Release for Windows*