Linux - как получить информацию про BIOS


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Linux - как получить информацию про BIOS

Вывод с продакшн сервера - получить информацию про версию BIOS можно используя команду:

# dmidecode | grep 'BIOS Information' -A 30
BIOS Information
       Vendor: American Megatrends Inc.
       Version: 1.1b
       Release Date: 07/13/2016
       Address: 0xF0000
       Runtime Size: 64 kB
       ROM Size: 16384 kB
       Characteristics:
               PCI is supported
               BIOS is upgradeable
               BIOS shadowing is allowed
               Boot from CD is supported
               Selectable boot is supported
               BIOS ROM is socketed
               EDD is supported
               5.25"/1.2 MB floppy services are supported (int 13h)
               3.5"/720 kB floppy services are supported (int 13h)
               3.5"/2.88 MB floppy services are supported (int 13h)
               Print screen service is supported (int 5h)
               8042 keyboard services are supported (int 9h)
               Serial services are supported (int 14h)
               Printer services are supported (int 17h)
               ACPI is supported
               USB legacy is supported
               BIOS boot specification is supported
               Targeted content distribution is supported
               UEFI is supported
       BIOS Revision: 5.6
Handle 0x0001, DMI type 1, 27 bytes
System Information
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