“查看CPU和物理内存”的版本间的差异
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Jihongchang（讨论 | 贡献） |
Jihongchang（讨论 | 贡献） |
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| 第37行： | 第37行： | ||
Configured Voltage: Unknown | Configured Voltage: Unknown | ||
| + | </syntaxhighlight>树莓派上用不了<syntaxhighlight lang="shell-session"> | ||
| + | pi@raspberrypi:~ $ sudo dmidecode --type 17 | ||
| + | # dmidecode 3.2 | ||
| + | Scanning /dev/mem for entry point. | ||
| + | # No SMBIOS nor DMI entry point found, sorry. | ||
</syntaxhighlight> | </syntaxhighlight> | ||
2022年8月12日 (五) 23:54的版本
查看CPU
pi@raspberrypi:~ $ cat /proc/cpuinfo
查看物理内存
[root@iZ8vbcjkeqbrdmmbt23vboZ ~]# dmidecode --type 17
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.
Handle 0x1100, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: Not Specified
Type: RAM
Type Detail: Other
Speed: Unknown
Manufacturer: Alibaba Cloud
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
树莓派上用不了
pi@raspberrypi:~ $ sudo dmidecode --type 17
# dmidecode 3.2
Scanning /dev/mem for entry point.
# No SMBIOS nor DMI entry point found, sorry.