dmidecode and lshw commands are not displaying the correct SMBIOS data on my Linux machine. Most of the fields are showing up as "NONE".
System Information:
Operating System: Debian 12 Bookworm with Backported Kernel 6.11
BIOS Version: American Megatrends International, LLC. E7000MBXX00004, dated 10/24/2024
SMBIOS Version: 3.6.0
Machine Type: Barabone machine with Intel(R) Core(TM) Ultra 7 165U
CPU Details:Commands and Output:
System Information:
Operating System: Debian 12 Bookworm with Backported Kernel 6.11
Code:
root@DEB-NONE-NONE:~# cat /etc/os-releasePRETTY_NAME="Debian GNU/Linux 12 (bookworm)"NAME="Debian GNU/Linux"VERSION_ID="12"VERSION="12 (bookworm)"VERSION_CODENAME=bookwormID=debianHOME_URL="https://www.debian.org/"SUPPORT_URL="https://www.debian.org/support"BUG_REPORT_URL="https://bugs.debian.org/"root@DEB-NONE-NONE:~#root@DEB-NONE-NONE:~#root@DEB-NONE-NONE:~# cat /etc/debian_version12.8root@DEB-NONE-NONE:~#root@DEB-NONE-NONE:~# uname -aLinux DEB-NONE-NONE 6.11.5+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.11.5-1~bpo12+1 (2024-11-11) x86_64 GNU/Linux
SMBIOS Version: 3.6.0
Machine Type: Barabone machine with Intel(R) Core(TM) Ultra 7 165U
CPU Details:
Code:
root@DEB-NONE-NONE:~# lscpuArchitecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 48 bits virtual Byte Order: Little EndianCPU(s): 14 On-line CPU(s) list: 0-13Vendor ID: GenuineIntel BIOS Vendor ID: Intel(R) Corporation Model name: Intel(R) Core(TM) Ultra 7 165U BIOS Model name: Intel(R) Core(TM) Ultra 7 165U NONE CPU @ 1.5GHz BIOS CPU family: 1 CPU family: 6
Code:
root@DEB-NONE-NONE:~# dmidecode -t system# dmidecode 3.6Getting SMBIOS data from sysfs.SMBIOS 3.6.0 present.Handle 0x0001, DMI type 1, 27 bytesSystem Information Manufacturer: NONE Product Name: NONE Version: NONE Serial Number: NONE UUID: 11372406-101c-5f75-ffff-ffffffffffff Wake-up Type: Power Switch SKU Number: NONE Family: NONEroot@DEB-NONE-NONE:~# dmidecode -t baseboard# dmidecode 3.6Getting SMBIOS data from sysfs.SMBIOS 3.6.0 present.Handle 0x0002, DMI type 2, 15 bytesBase Board Information Manufacturer: NONE Product Name: NONE Version: B Serial Number: NONE Asset Tag: NONE Features: Board is a hosting board Board is replaceable Location In Chassis: NONE Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0root@DEB-NONE-NONE:~# dmidecode -t chassis# dmidecode 3.6Getting SMBIOS data from sysfs.SMBIOS 3.6.0 present.Handle 0x0003, DMI type 3, 22 bytesChassis Information Manufacturer: NONE Type: Desktop Lock: Not Present Version: NONE Serial Number: NONE Asset Tag: NONE Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 SKU Number: NONEroot@DEB-NONE-NONE:~# lshw -class systemdeb-none-none description: Desktop Computer product: NONE (NONE) vendor: NONE version: NONE serial: NONE width: 64 bits capabilities: smbios-3.6.0 dmi-3.6.0 smp vsyscall32 configuration: chassis=desktop family=NONE sku=NONE uuid=11372406-101c-5f75-ffff-ffffffffffff *-pnp00:00 product: PnP device PNP0c02 physical id: 0 capabilities: pnp configuration: driver=system *-pnp00:05 product: PnP device PNP0c02 physical id: 5 capabilities: pnp configuration: driver=system *-pnp00:06 product: PnP device PNP0c02 physical id: 6 capabilities: pnp configuration: driver=system *-pnp00:07 product: PnP device PNP0c02 physical id: 7 capabilities: pnp configuration: driver=system *-pnp00:08 product: PnP device PNP0c02 physical id: 8 capabilities: pnp configuration: driver=system *-pnp00:09 product: PnP device PNP0c02 physical id: 9 capabilities: pnp configuration: driver=systemroot@DEB-NONE-NONE:~#root@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/board_nameNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/board_serialNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/board_vendorNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/board_serialNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/board_versionBroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/chassis_asset_tagNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/chassis_serialNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/chassis_type3root@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/chassis_vendorNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/chassis_versionNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_familyNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_nameNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_serialNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_skuNONEroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_uuid11372406-101c-5f75-ffff-ffffffffffffroot@DEB-NONE-NONE:~# cat /sys/devices/virtual/dmi/id/product_versionNONE
Statistics: Posted by samadhan — 2025-01-14 07:27 — Replies 0 — Views 42