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ÓÃÈí¼þlm_sensors¼à²âLinuxϵͳºÍCPUζÈ

ÔÚLinuxÏÂÓиö½Ðlm_sensorsµÄÈí¼þ¿ÉÒÔ°ïÖúÎÒÃÇÀ´¼à¿ØÖ÷°å£¬CPUµÄ¹¤×÷µçѹ£¬·çÉÈתËÙ¡¢Î¶ȵÈÊý¾Ý¡£ÕâЩÊý¾ÝÎÒÃÇͨ³£ÔÚÖ÷°åµÄ
BIOSÒ²¿ÉÒÔ¿´µ½¡£µ±ÎÒÃÇ¿ÉÒÔÔÚ»úÆ÷ÔËÐеÄʱºòͨ¹ýlm_sensorsËæÊ±À´¼à²â×ÅCPUµÄζȱ仯£¬¿ÉÒÔÔ¤·ÀºÇ±£»¤ÒòΪCPU¹ýÈȶø»áÉÕµô¡£

1. °²×°lm_sensors

ÏÖÔÚ»ù±¾ÉÏÿ¸öLinux¶¼ÒѾ­ÓÐlm_sensors°üÁË£¬ÎÒÃÇÖ÷Òª°²×°Á˾ͿÉÒÔÁË¡£»òÕßÎÒÃÇÒ²¿ÉÒÔͨ¹ýÔ´ÎļþÀ´×Ô¼º±àÒë¡£

1£©ÔÚFC£¬RH£¬ CENTOSÏ£¬ÓÃrpm£º

[root@securitycn ~]# rpm -ivh lm_sensors-2.10.0-3.1.i386.rpm

3£©±àÒëÔ´Îļþ°²×°

ÎÒÃÇ¿ÉÒÔͨ¹ý£ºÕâÀïÏÂÔØ
Ô´Îļþ

ÕâÀïÎÒÃÇҪעÒâµÄÎÊÌâÊÇÒªÏȰ²×°libsysfs¿â£¬ÊÇSysfsutils£¬Sysfsutils£­develÈí¼þ

tar xzvf lm-sensors-xxx.tar.gz

make user

make user_install testing

ÏÂÃæÎÒÃǾÍÓÃһЩ¼òµ¥µÄÃüÁîÀ´ÀûÓÃlm_sensorsÀ´µÃµ½CPUµÄÊý¾Ý¡£ÎÒÃÇÒªÓÃrootµÄÉí·ÝÀ´£º

sensors-detect£¬È»ºóËü»á×Ô¶¯ËÑË÷Ö÷°åÉϵÄchipsetºÍÏàÓ¦µÄdriver£¬ÎÒÃÇÈ«²¿´ðYES¾Í¿ÉÒÔÁË

[root@securitycn ~]# sensors-detect

# sensors-detect revision 1.413 £¨2006/01/19 20£º28£º00£©

This program will help you determine which I2C/SMBus modules you need to

load to use lm_sensors most effectively. You need to have i2c and

lm_sensors installed before running this program.

Also£¬ you need to be `root'£¬ or at least have access to the /dev/i2c-*

files£¬ for most things.

If you have patched your kernel and have some drivers built in£¬ you can

safely answer NO if asked to load some modules. In this case£¬ things may

seem a bit confusing£¬ but they will still work.

It is generally safe and recommended to accept the default answers to all

questions£¬ unless you know what you're doing.

We can start with probing for £¨PCI£© I2C or SMBus adapters.

You do not need any special privileges for this.

Do you want to probe now£¿ £¨YES/no£©£º

È«²¿Ä¬ÈÏYES¼´¿É¡£

È»ºóÎÒÃÇÆô¶¯lm_sensors £º

/etc/init.d/lm_sensors start

Starting lm_sensors£º [ OK ]

ÎÒÃÇ¿ÉÒÔͨ¹ýlsmodÀ´È·¶¨ÎÒÃÇÐèÒªµÄdriverÒѾ­¼ÓÔØÁËûÓÐ

lsmod | grep i2c


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