Data disk drive configuration: All data drives must be of the same type (SAS or SATA) and capacity. If SAS disk drives are used, the disk drives must be attached via a single path (no MPIO, multi-path support is provided)
HBA configuration options: 1. (Preferred)Simple HBA
2. RAID HBA – Adapter must be configured in “pass through” mode
3. RAID HBA – Disks should be configured as Single-Disk, RAID-0
Supported bus and media type combinations
RAID SSD (If the media type is unspecified/unknown*)
SATA SSD + SATA HDD**
SAS SSD + SAS HDD**
* RAID controllers without pass-through capability can’t recognize the media type. Such controllers will mark both HDD and SSD as Unspecified. In that case, the SSD will be used as persistent storage instead of caching devices. Therefore, you can deploy the Microsoft Azure Stack POC on those SSDs.
** For tiered storage, you must have at least 3 HDDs.
Example HBAs: LSI 9207-8i, LSI-9300-8i, or LSI-9265-8i in pass-through mode
While the above configuration is generic enough that many servers should fit the description, we recommend a couple of SKUs: Dell R630 and the HPE DL 360 Gen 9. Both these SKUs have been in-market for some time.
Today one post about things I see sometimes in the field.
Today I want to show you how to fix the issue when you get servers and clients with the same SMBIOS ID. Normally that would be an issue but as soon as you try to management them with System Center Virtual Machine Manager or Configuration Manager it will become one. Both tools use the SMBIOS ID to create a primary key in their databases to identify the system.
Currently I only know the following trick to fix the issue and that one would be extremly annoying on many clients or servers but it actually work.