Linux查看Bios信息

dmidecode -t 1 查看序列号及品牌型号
ssacli ctrl slot=0 show detail|grep "Cache Ratio" 阵列卡(回写模式)配置
ssacli ctrl slot=0 show detail|grep "Current Power Mode" BIOS(高性能)配置
dmidecode -t 0 bios信息
dmidecode -t 38 ipmi信息
ssacli ctrl slot=0 show detail 阵列卡信息 Firmware Version

参考：https://blog.csdn.net/chenyulancn/article/details/16945095

SMBIOS specification 2.7.1 中定义了如下的结构类型：

Type	Description
0	BIOS Information
1	System Information
2	Baseboard (or Module) Information
3	System Enclosure or Chassis
4	Processor Information
5	Memory Controller Information (Obsolete)
6	Memory Module Information (Obsolete)
7	Cache Information
8	Port Connector Information
9	System Slots
10	On Board Devices Information
11	OEM Strings
12	System Configuration Options
13	BIOS Language Information
14	Group Associations
15	System Event Log
16	Physical Memory Array
17	Memory Device
18	32-Bit Memory Error Information
19	Memory Array Mapped Address
20	Memory Device Mapped Address
21	Built-in Pointing Device
22	Portable Battery
23	System Reset
24	Hardware Security
25	System Power Controls
26	Voltage Probe
27	Cooling Device
28	Temperature Probe
29	Electrical Current Probe
30	Out-of-Band Remote Access
31	Boot Integrity Services (BIS) Entry Point
32	System Boot Information
33	64-Bit Memory Error Information
34	Management Device
35	Management Device Component
36	Management Device Threshold Data
37	Memory Channel
38	IPMI Device Information
39	System Power Supply
40	Additional Information
41	Onboard Devices Extended Information
42	Management Controller Host Interface
126	Inactive
127	End-of-Table
128-255	Available for system- and OEM- specific information