Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

wmware linux Íø¿¨ÎÊÌâ

Device eth0 has different MAC address than expected
   ǰÌìÔÚŪVMwareµÄʱºò,ÔÚVMwareÉÏcloneÁËÒ»¸ölinux,ºóÀ´ÔÚcloneµÄlinux(RedHat Enterprise Linux 4)Éϲ»ÄÜÉÏÍøÁË,¼¤»îeth0ʱÀϵ¯³ö Device eth0 has different MAC address than expected ,ÎÒÃÇÖ»Òª±à¼­Õâ¸öÎļþ:/etc/sysconfig/network-scripts/ifcfg-eth0,°ÑHWADDR=.... ÕâÐÐɾµô¾ÍÐÐÁË.
»¹ÓÐÒ»¸öÎÊÌâ,ÈôÊǵã»÷¼¤»î£¬³öÏÖ´íÎó£º
/sbin/ifup: configuration for eth0 not found.
Usage: ifup <device name>
ÄÇôӦ¸ÃÊÇÔÚ/etc/sysconfig/network-scripts/Õâ¸öÎļþ¼ÐÏÂûÓÐifcfg-eth0Îļþ,ÈôÔÚ/etc/sysconfig/networking/devicesĿ¼Ï´æÔÚÒ»¸öifcfg-eth0Îļþ,ÔòÖ»Òª°ÑÕâ¸öÎļþ¿½µ½/etc/sysconfig/network-scripts/Õâ¸öÎļþ¼ÐϾÍÐÐÁË,Ôٵ㼤»îeth0Íø¿¨Ê±¾ÍokÁË!
http://www.dzcoder.com/os/linuxunix/2009-07-22/1241.html


Ïà¹ØÎĵµ£º

LinuxµÄmountÃüÁî¼ò½é


¡¡ÔÚLinuxϵͳÖУ¬Èç¹ûҪʹÓÃÓ²ÅÌ¡¢¹âÅÌ¡¢ÈíÅÌ»òMOÅ̵ȴ洢É豸£¬±ØÐëÏȽøÐйÒ×°£¨Mount£©¡£µ±´æ´¢É豸¹Ò×°Íê³ÉÖ®ºó£¬¾Í¿ÉÒÔ½«Æä×÷Ϊһ¸öĿ¼À´½øÐзÃÎÊÁË¡£¹Ò×°É豸ÐèҪʹÓÃmountÃüÁî¡£Ö´ÐÐÕâÒ»ÃüÁÖÁÉÙÒªÏÈÈ·¶¨ÏÂÁÐÈýÖÖÐÅÏ¢£º 
¡¡¡¡1. Òª¹Ò×°£¨Mount£©¶ÔÏóµÄÎļþϵͳÀàÐÍ£»
¡¡¡¡2. Òª¹Ò×°£¨Mount£©¶ÔÏóµÄÉ豸à ......

How to check into Linux OS

I learned some experience while Nanjing found 0x03 error. At begining, we don't know why our GSRM(a linux process) hang in a short time 5 seconds sometimes. It didn't handle any message at that time and the interruption is not regularly. So we assume we have Linux OS problem. We did following checks ......

linuxʵÑéËÄ

ʵÑé4  Linux³ÌÐò¿ª·¢»ù´¡
Ò»¡¢ÊµÑéÄ¿µÄ£º
1.      ¼ÌÐøÊìϤLinuxÖÕ¶ËÃüÁ
2.      ¼ÌÐøÑ§Ï°Ê¹ÓÃVi±à¼­Æ÷£»
3.      ѧϰʹÓÃLinux»·¾³ÏÂCÓïÑÔ³ÌÐòµÄ±àÒë¡£
4.      µ÷ÊÔÆ÷GdbµÄʹÓÃ
¶þ¡¢ÊµÑéÒªÇó£º
& ......

Ubuntu Linuxϵͳ»·¾³±äÁ¿ÅäÖÃÎļþ½éÉÜ


Ubuntu Linuxϵͳ»·¾³±äÁ¿ÅäÖÃÎļþ½éÉÜ
 
·¢²¼Ê±¼ä£º2007.12.19 06:30     À´Ô´£ºÈüµÏÍø    ×÷Õߣºsixth
ÔÚUbuntuÖÐÓÐÈçϼ¸¸öÎļþ¿ÉÒÔÉèÖû·¾³±äÁ¿
 
/etc/profile:ÔڵǼʱ,²Ù×÷ϵͳ¶¨ÖÆÓû§»·¾³Ê±Ê¹ÓõĵÚÒ»¸öÎļþ,´ËÎļþΪϵͳµÄÿ¸öÓû§ÉèÖû·¾³ÐÅÏ¢,µ±Óà ......

LinuxµÄ¹¤×÷¶ÓÁÐ

1£¬ÏÈ¿´¿´¹¤×÷¶ÓÁкÍtaskletµÄÇø±ð£º
    £¨1£© ¶¨Ê±Æ÷ºÍtasklet£º
    Tasklets resemble kernel timers in 3 ways.
      1)They are always run at interrupt time,
      2)they always run on the same CPU that schedules the ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ