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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.
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/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


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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 ......

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2005Äê9ÔÂ22ÈÕ£¬Ç廪ÔÚ¶Á²©Ê¿ÉúÍõÛóÔÚˮľÉçÇøBLOGÉÏ·¢±íÁË¡¶Ç廪ÃεķÛËé--д¸øÇ廪´óѧµÄÍËѧÉêÇë¡·Ã÷È·ÒªÇóÍËѧ, ÒýÆðÉç»á¸÷½ç¹ã·ºÕùÂÛ. Ëû´´×÷µÄ³¤ÆªÎÄÕ¡¶ÍêÈ«ÓÃLinux¹¤×÷¡·, ÑóÑóÁ½Íò¶à×Ö, ´Ó²»Í¬½Ç¶È¾Ó¸ßÁÙϵIJûÊöÁËËûÑÛÖÐLinuxÍêÈ«ÓÅÔ½ÓÚWindowsµÄ¸÷ÖÖÀíÓÉ, ÕâÆªÎÄÕ²¢²»¼òµ¥µÄÊÇһƪÂÛÊö"WindowsÄÜ×öµÄÊÂLinux¶¼Ä ......

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pwd> vi /etc/sysconfig/network-scripts/ifcfg-eth0
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ifdown eth0; ifup eth0;ÖØÆôÍø¿¨
ifconfig ·¢ÏÖ±»·ÖÅäÁ˸öIP£º10.0.2.15
ping www.163.com ͨ¹ý
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administer@administer-laptop:~/tem/tt$ cat hello.asm
[section .data]
strHello db "Hello, world!",0Ah
STRLEN  equ $-strHello
[section .text]
global _start
_start: 
mov edx,STRLEN
mov ecx,strHello
mov ebx,1
mov eax,4
int  0x80
mov  ......
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