Known Issues with the Intel® Virtual RAID on CPU (Intel® VROC) 7.7 Release for Windows*
The following information lists the known issues with the Intel® VROC 7.7 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. |
| 1508794254 | The model number of NVMe* devices is not completely displayed in the Windows* Device Manager after Intel® Volume Management Device (Intel® VMD) is enabled. This is a known limitation. |
| 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. |
| 1809400331 | Intel® VROC rebuild on hot-insert may not work properly on a matrix RAID volume when one of the volumes is a RAID 0 volume. |
| 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. |
| 18013046256 | Bad block logging during the Intel® VROC (SATA RAID) read patrol process may result in duplicate logs being seen. This is a known limitation with Intel® VROC. |
| 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. |
| 22011592946 | The Intel® VROC (SATA RAID) Pre-OS health protocol may not properly report the driver/controller information. |
| 22012267449 | A RAID volume in rebuilding state may state Bootable: No in the Intel® VROC Graphical User Interface (GUI) utility properties. |
| Looking for more information about the Intel® VROC 7.7 release? |
| Check out the following resources: |
| Related topics |
| Intel® Virtual RAID on CPU (Intel® VROC) Release Notes for Windows* |
| Release Notes for Intel® Virtual RAID on CPU (Intel® VROC) |
| Resources for Intel® Virtual RAID on CPU (Intel® VROC) |