// Example: Detecting SMBIOS version in code struct smbios_entry_point *ep = get_smbios_ep(); if (ep->major_version > 2 || (ep->major_version == 2 && ep->minor_version >= 6)) // Enable v2.6 features support_64bit_memory_addrs = 1; support_power_supply_type39 = 1; support_extended_sizes = 1;
smbios.epSlotVersion = "2.6"
Even today, if you run dmidecode on an old PowerEdge server, manage a Generation 1 Hyper-V VM, or boot a legacy BIOS system, you will see the familiar line:
# Command to check SMBIOS version sudo dmidecode -s smbios-version Use code with caution.
| Type | Name | Purpose | |------|------|---------| | | System Power Supply | Provides information about power supply characteristics (hot-swappable, present, input voltage range) | | 40 | Additional Information | Allows OEM or supplemental data not covered by other types | | 41 | Onboard Devices Extended Information | Extends Type 10 with more details like device type, status, and bus number |
Contains vendor, version, and release date.
The is a cornerstone technology in the PC industry, allowing the operating system to understand the hardware configuration without needing to probe components directly. While newer standards exist, SMBIOS Version 2.6 , published by the Distributed Management Task Force (DMTF) in August 2008, represented a significant step forward in detailing, managing, and identifying system hardware components.
SMBIOS 2.6 present.
Utilize detailed IPMI info for remote management.
Additionally, version 2.6 introduced a dedicated (Type 4) to accommodate the explosion of new processor architectures that no longer fit into the legacy "family" byte. This allowed the spec to support modern 64-bit processors from Intel, AMD, and others more accurately.
Virtual machines emulate a specific SMBIOS version. For a VM with SMBIOS 2.6, you will see the same output as above.
// Example: Detecting SMBIOS version in code struct smbios_entry_point *ep = get_smbios_ep(); if (ep->major_version > 2 || (ep->major_version == 2 && ep->minor_version >= 6)) // Enable v2.6 features support_64bit_memory_addrs = 1; support_power_supply_type39 = 1; support_extended_sizes = 1;
smbios.epSlotVersion = "2.6"
Even today, if you run dmidecode on an old PowerEdge server, manage a Generation 1 Hyper-V VM, or boot a legacy BIOS system, you will see the familiar line: smbios version 26
# Command to check SMBIOS version sudo dmidecode -s smbios-version Use code with caution.
| Type | Name | Purpose | |------|------|---------| | | System Power Supply | Provides information about power supply characteristics (hot-swappable, present, input voltage range) | | 40 | Additional Information | Allows OEM or supplemental data not covered by other types | | 41 | Onboard Devices Extended Information | Extends Type 10 with more details like device type, status, and bus number | // Example: Detecting SMBIOS version in code struct
Contains vendor, version, and release date.
The is a cornerstone technology in the PC industry, allowing the operating system to understand the hardware configuration without needing to probe components directly. While newer standards exist, SMBIOS Version 2.6 , published by the Distributed Management Task Force (DMTF) in August 2008, represented a significant step forward in detailing, managing, and identifying system hardware components. While newer standards exist, SMBIOS Version 2
SMBIOS 2.6 present.
Utilize detailed IPMI info for remote management.
Additionally, version 2.6 introduced a dedicated (Type 4) to accommodate the explosion of new processor architectures that no longer fit into the legacy "family" byte. This allowed the spec to support modern 64-bit processors from Intel, AMD, and others more accurately.
Virtual machines emulate a specific SMBIOS version. For a VM with SMBIOS 2.6, you will see the same output as above.