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
Ïà¹ØÎĵµ£º
Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
LINUX ÏÂVIÉèÖÃ
Ó¦ÓóÌÐòÆô¶¯Ê±£¬ÏȶÁÆäÅäÖÃÎļþ¡£Õâ¶ÔÓÚvi/vimÀ´Ëµ¾ÍÊǹ¤×÷Ŀ¼ÏµÄÒþ²ØÎļþ.vimrc¡£
¹ý³Ì(ÒÔrootÓû§ÎªÀý)
#vi ~/.vimrc
ÓÃÒÔÏÂÃüÁîд.vimrcÎļþΪ£º
&nb ......
µ½½ñÈÕ£¬ÔÚandroidƽ̨Éϵ÷ÊÔÉùÒôµÄ·½ÃæÖÕÓÚÓÐÁ˽øÕ¹£¬ÔÀ´ÊÇÐèÒª¸ÄÒ»¸öÅäÖÃÎļþ£¬Ä¿Ç°Ö»Êǽâ¾öÁËÎÊÌ⣬¾ßÌåÔÒòÒÔºóÔÙ·ÖÎö¡£Ó²¼þƽ̨ÊÇ6410+WM9714£¬Èí¼þƽ̨ÊÇANDROID¡£ÏÖÔÚÓÉÓÚandroidϵͳÆô¶¯Ê±£¬¼ÓÔØÒôƵ·þÎñ²»³É¹¦£¬´¦ÓÚÒ»¸öËÀÑ»·ÖУ¬ÀÏÍ£Ôڵǽ½çÃæ¡£´Ëʱ´òÓ¡µÄLogcatÐÅÏ¢ÈçÏ£º
......
linuxµ÷Õûϵͳʱ¼äºÍÊ±ÇøµÄ·½·¨
1) ÕÒµ½ÏàÓ¦µÄÊ±ÇøÎļþ /usr/share/zoneinfo/Asia/Shanghai
ÓÃÕâ¸öÎļþÌæ»»µ±Ç°µÄ/etc/localtimeÎļþ¡£
2) ÐÞ¸Ä/etc/sysconfig/clockÎļþ£¬ÐÞ¸ÄΪ£º
ZONE="Asia/Shanghai"
UTC=false
ARC=false
3)
ʱ¼äÉ趨³É2005Äê8ÔÂ30ÈÕµÄÃüÁîÈçÏ£º
#date -s 08/30/2005
½«ÏµÍ³Ê±¼äÉ趨³ÉÏÂÎ ......
´ËƪÎÄÕÂ×¼±¸·Ö2¸ö²¿·ÖÀ´½²Êö£º
µÚÒ»²¿·ÖÖ÷ÒªÏêϸ½²ÊöÒ»ÏÂÔõô¹¹½¨Ò»¸öÍê³ÉµÄC++Ó¦ÓÃÀ©Õ¹Ä£¿é£»
µÚ¶þ²¿·ÖÖ÷Òª½²ÊöÔÚPHP¼°Zend¿ò¼ÜÏÂÔõôʹÓÃZend APIºÍC++ÓïÑÔÀ´ÊµÏÖ×Ô¼ºËùÒªµÄ¹¦ÄÜÒÔ¼°ÏîÄ¿µÄ¿ª·¢£»
´ËƪÎÄÕÂËùÔËÓõĻ·¾³ÔÚLinux
2.4.21-4.ELsmp(Red Ha ......