マシンを再起動しないでBIOSのバージョン等を確認するコマンド。dmidecode
[root@kyoto1 root]# which dmidecode
/usr/sbin/dmidecode
[root@kyoto1 root]# rpm -qf /usr/sbin/dmidecode
kernel-utils-2.4-6.1.EL
[root@kyoto1 root]# dmidecode | less
SMBIOS 2.1 present.
DMI 2.1 present.
26 structures occupying 717 bytes.
DMI table at 0x000F0800.
Handle 0x0000
DMI type 0, 19 bytes.
BIOS Information Block
Vendor: Award Software International, Inc.
Version: 4.51 PG
Release: 04/13/99
BIOS base: 0xE0000
ROM size: 192K
Capabilities:
Flags: 0x000000007FCBDE90
<省略>
[root@kyoto1 root]# which dmidecode
/usr/sbin/dmidecode
[root@kyoto1 root]# rpm -qf /usr/sbin/dmidecode
kernel-utils-2.4-6.1.EL
[root@kyoto1 root]# dmidecode | less
SMBIOS 2.1 present.
DMI 2.1 present.
26 structures occupying 717 bytes.
DMI table at 0x000F0800.
Handle 0x0000
DMI type 0, 19 bytes.
BIOS Information Block
Vendor: Award Software International, Inc.
Version: 4.51 PG
Release: 04/13/99
BIOS base: 0xE0000
ROM size: 192K
Capabilities:
Flags: 0x000000007FCBDE90
<省略>