LinuxÎļþϵͳ֮Îļþ¡¢·ÖÇø´óСÏÞÖÆ
LinuxÎļþϵͳ֮Îļþ¡¢·ÖÇø´óСÏÞÖÆ
ÒÔÏÂΪºìñext3ÎļþϵͳËùÖ§³ÖµÄmax file sizeºÍmax filesystem size£º
¶ÔÎļþϵͳ
µÄÏÞÖÆÈçÏ£º
ext3 Îļþϵͳ£¬ºìñÆóÒµ°æ Linux 3 µÄÎļþϵͳ×î´óÊÇ 2TB£¨ÒÑÑéÖ¤£©£¬ºìñÆóÒµ°æ Linux 4 ºÍ 5 Ìá¸ßµ½ÁË
8TB£¨ÒÑÑéÖ¤£©£¬ºìñÆóÒµ°æ Linux 5 Ö§³ÖÎļþϵͳµÄÀíÂÛÖµÊÇ 16TB¡£
GFSÎļþϵͳ£¬ºìñÆóÒµ°æ Linux 3 µÄÎļþϵͳ×î´óÊÇ 2TB£¬ºìñÆóÒµ°æ Linux 4 ºÍ 5 Ìá¸ßµ½ÁË
16TB£¨ÒÑÑéÖ¤£©£¬ºìñÆóÒµ°æ Linux 4 ºÍ 5 Ö§³ÖÎļþϵͳµÄÀíÂÛÖµÊÇ 8EB¡£
¾ßÌåµÄ×î´óÖ§³ÖÎļþ´óСºÍÎļþϵͳ´óСÓÉblock size¾ö¶¨£º
¸÷ÖÖÎļþϵͳµÄÏÞÖÆ£º
NTFS£¨Windows£©£ºÖ§³Ö×î´ó·ÖÇø2TB£¬×î´óÎļþ2TB
FAT16£¨Windows£©£ºÖ§³Ö×î´ó·ÖÇø2GB£¬×î´óÎļþ2GB
FAT32£¨Windows£©£ºÖ§³Ö×î´ó·ÖÇø128GB(Èç¹ûʹÓôÅÅ̹ÜÀí½øÐзÖÇø£¬×î´óΪ
32GB)£¬×î´óÎļþ4GB
Ext2
×î´óÎļþ´óС: 1TB
×î´óÎļþ¼«ÏÞ: ½öÊÜÎļþϵͳ´óСÏÞÖÆ
×î´ó·ÖÇø/Îļþϵͳ´óС: 4TB
×î´óÎļþÃû³¤¶È: 255 ×Ö·û
ȱʡ×îС/×î´ó¿é´óС: 1024/4096 ×Ö½Ú
ȱʡinode·ÖÅä: ÿ4096×Ö½ÚΪ1
ÔÚÇ¿ÖÆFS¼ì²éǰµÄ×î´ó×°ÔØ: 20(¿ÉÅäÖÃ)
Ext3
×î´óÎļþ´óС: 2TB
×î´óÎļþ¼«ÏÞ: ½öÊÜÎļþϵͳ´óСÏÞÖÆ
×î´ó·ÖÇø/Îļþϵͳ´óС: 4TB
×î´óÎļþÃû³¤¶È: 255 ×Ö·û
ȱʡ×îС/×î´ó¿é´óС: 1024/4096 ×Ö½Ú
ȱʡinode·ÖÅä: ÿ4096×Ö½ÚΪ1
ÔÚÇ¿ÖÆFS¼ì²éǰµÄ×î´ó×°ÔØ: 20(¿ÉÅäÖÃ)
ReiserFS
×î´óÎļþ´óС: 1TB
×î´óÎļþ¼«ÏÞ: 32kĿ¼,42ÒÚÎļþ
×î´ó·ÖÇø/Îļþϵͳ´óС: 4TB
×î´óÎļþÃû³¤¶È: 255 ×Ö·û
JFS
×îСÎļþϵͳ´óС 16 MB
×î´óÎļþ´óС: ÊÜÌåϵ½á¹¹ÏÞÖÆ
×î´óÎļþ¼«ÏÞ: ÊÜÎļþϵͳ´óСÏÞÖÆ
ȱʡ×îС/×î´ó¿é´óС: 1024/4096 ×Ö½Ú
ȱʡinode·ÖÅä: ¶¯Ì¬
²Î¿¼Îĵµ£º
Red Hat Enterprize Linux Server
Version comparison£º
http://www.redhat.com/rhel/compare/
Ext3 Filesystem£º
http://en.wikipedia.org/wiki/Ext3
×ªÔØ×Ô£ºhttp://blog.chinaunix.net/u2/61187/showart_1889793.html
Ïà¹ØÎĵµ£º
Linux °²×°ÖÐÎİü
Ê×ÏÈ£¬°²×°ÖÐÎİü£º
#yum groupinstall chinese-support
Æä´Î£¬ÐÞ¸ÄÒ»ÏÂ×Ö·û±àÂëµÄÅäÖá£
# vi /etc/sysconfig/i18n
Ð޸ĺóÄÚÈÝÈçÏ£º
LANG="zh_CN.GB18030"
SUPPORTED="zh_CN.UTF-8:zh_CN:zh:en_US.UTF-8:en_US:en:zh_CN.GB18030"
SYSFONT="latarcyrheb-sun16"
×îºóÖØÆô·þ ......
±¾ÎÄÍøÖ·:http://bbs.bitscn.com/72875 ¸´ÖÆ
1. Linux ½Å±¾±àд»ù´¡
1.1 Óï·¨»ù±¾½éÉÜ
1.1.1 ¿ªÍ·
³ÌÐò±ØÐëÒÔÏÂÃæµÄÐпªÊ¼£¨±ØÐë·ÅÔÚÎļþµÄµÚÒ»ÐУ©£º
#!/bin/sh
¡¡ ·ûºÅ#!ÓÃÀ´¸æËßϵͳËüºóÃæµÄ²ÎÊýÊÇÓÃÀ´Ö´ÐÐ ......
Äں˰汾£º
Linux XOK 2.6.18-128.1.6.el5.centos.plus #1 SMP Thu Apr 2 12:53:36 EDT 2009 i686 i686 i386 GNU/Linux
ÂíÉϲâÊÔ£º
×¢Òâ²âÊÔÖпÉÄܵ¼ÖÂËÀ»ú¡£Çë²»ÒªÔÚÉú²ú»·¾³ÖвâÊÔ¡£
Èç¹ûÄãÏ£ÍûÇ×ÊÖÑéÖ¤´Ë©¶´£¬Äã¿ÉÒÔÏÂÔØÏÂÁÐÁ½¸ö´úÂë°ü²âÊÔ£¨ÓпÉÄܵ¼ÖÂϵͳ²»Îȶ¨£¬µ±»úµÈÏÖÏ󣬺ó¹û×Ô¸º£©£º
¾ÍÏÂÔØÕâ¸ö¼´¿É£ºhttp ......
linuxÉϵö·Å¿ÉÖ´ÐÐÎļþµÄĿ¼ÓÐʲô²»Í¬£¿
/bin: programs used in booting the system
/usr/bin:   ......
LinuxÎļþϵͳÉè¼ÆÁËÈýÀàµÄCacheÒÔÓÃÀ´Ö§³Ö¶àÀàÐ͵ÄÎļþϵͳ¡£
Ò»¡¢ VFSË÷Òý½Úµã»º´æ Inode Cache
VFSË÷Òý½ÚµãÊÇÒ»¸öHash±í£¬Ëü²»¶ÏµØ¶ÁÈ¡¡£VFSÌṩµÄË÷Òý½Úµã»º´æ¿ÉÒÔ¼Ó¿ì¶ÔÎļþϵͳµÄ´æÈ¡¡£Ã¿´Î´ÓË÷Òý½Úµã»º´æÖжÁȡһ¸öVFSË÷Òý½Úµã£¬ÕâÑùϵͳ¾Í¿ÉÒÔ½ÚÊ¡¶ÁÈ¡ÎïÀíÉ豸µÄ´æÈ¡Ê ......