[LinuxFocus-icon]
<--  | 站锟斤拷锟酵�  | 锟斤拷锟斤拷  | 锟斤拷锟斤拷
锟斤拷锟斤拷 | 锟斤拷锟斤拷锟节匡拷 | 锟斤拷锟斤拷 | 锟斤拷锟斤拷LF
This document is available in: English  Castellano  ChineseGB  Deutsch  Francais  Italiano  Indonesian  Russian  Turkce  Polish  

[Photo of the Author]
by Guido Socher (homepage)

锟斤拷锟斤拷锟斤拷锟斤拷:

Guido 锟斤拷为锟斤拷锟斤拷锟斤拷锟斤拷锟较诧拷锟� Linux锟斤拷锟斤拷锟斤拷一锟斤拷实实锟斤拷锟节的达拷锟斤拷目锟斤拷锟斤拷锟斤拷目锟斤拷全锟斤拷锟斤拷锟斤拷指锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵伙拷锟侥匡拷旯わ拷锟斤拷锟斤拷锟斤拷锟矫匡拷锟斤拷枚锟斤拷锟斤拷谩锟�
锟斤拷锟揭碉拷锟角ｏ拷Linux 锟斤拷锟斤拷太锟斤拷锟剿ｏ拷同锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷锟斤拷幕锟斤拷锟街伙拷锟矫碉拷锟斤拷锟斤拷锟斤拷锟斤拷牍憋拷锟斤拷魏味锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷 "pro-linux" 锟斤拷锟斤拷锟斤拷实锟斤拷锟角伙拷锟斤拷锟斤拷锟藉。


目录:

 

锟斤拷锟截碉拷锟斤拷锟�

mount

摘要:

锟斤拷篇锟斤拷锟铰斤拷锟斤拷锟剿硷拷锟截碉拷母锟斤拷睿拷锟斤拷锟斤拷锟轿拷锟斤拷锟斤拷械牟锟斤拷锟斤拷锟斤拷菁锟绞癸拷锟斤拷锟揭恍╋拷锟斤拷锟斤拷锟斤拷值亩锟斤拷锟揭诧拷械锟斤拷锟剿硷拷锟�

_________________ _________________ _________________

 

锟斤拷锟�

锟揭斤拷锟斤拷锟饺斤拷锟酵硷拷锟斤拷锟侥硷拷系统锟侥革拷锟筋，然锟斤拷锟斤拷锟揭恍╋拷呒锟斤拷锟斤拷浴锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷丫锟斤拷锟� Linux 专锟斤拷锟剿ｏ拷锟斤拷锟斤拷锟斤拷源雍锟斤拷锟揭伙拷憧硷拷亩锟斤拷锟�  

锟斤拷锟斤拷锟斤拷喂锟斤拷锟�

锟斤拷 windows 锟铰ｏ拷直锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟解：锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷痰锟绞憋拷颍锟斤拷锟斤拷谋锟脚就憋拷没锟斤拷锟斤拷恕锟皆拷锟斤拷锟� D:锟教的凤拷锟斤拷锟斤拷锟节筹拷锟斤拷 E:锟教ｏ拷锟斤拷锟斤拷锟斤拷锟矫伙拷锟斤拷锟角筹拷锟津都憋拷锟斤拷煤锟矫Ｈ伙拷锟�

锟斤拷锟斤拷 Unix 锟铰ｏ拷锟斤拷锟斤拷远锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟解，锟斤拷为锟斤拷锟叫碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟诫到一锟斤拷目录锟斤拷锟斤拷锟剿★拷锟斤拷锟斤拷锟酵拷锟斤拷锟斤拷锟�"mount"锟斤拷"df"锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷锟斤拷锟斤拷 
# df
Filesystem 1K-blocks    Used Available Use% Mounted on
/dev/hda1    9070728 4701180   3908768  55% /
/dev/hda3   24950428  683412  22999584   3% /home
none          257236       0    257236   0% /dev/shm

# mount
/dev/hda1 on / type ext3 (rw)
none on /proc type proc (rw)
none on /dev/shm type tmpfs (rw)
/dev/hda3 on /home type ext3 (rw)
锟斤拷锟斤，锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教凤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷 /home 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷荨锟斤拷锟斤拷锟角革拷锟斤拷锟斤拷"/"锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 hda1锟斤拷hda1 锟角碉拷一锟斤拷 IDE 硬锟斤拷 (hda) 锟侥碉拷一锟斤拷锟斤拷锟斤拷 (1)锟斤拷同一锟斤拷硬锟教的碉拷锟斤拷锟斤拷锟斤拷锟斤拷(hda3)锟斤拷锟斤拷锟截碉拷锟斤拷 /home锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷目录 /home锟斤拷实锟斤拷锟斤拷锟斤拷锟节凤拷锟斤拷 hda3 锟较碉拷锟侥硷拷锟斤拷锟斤拷锟斤拷远锟斤拷锟矫碉拷锟斤拷锟侥革拷锟斤拷 D: 锟侥革拷锟斤拷 E:锟斤拷锟斤拷远只锟斤拷一锟斤拷锟斤拷锟斤拷锟侥柯硷拷锟斤拷锟�  

锟侥硷拷系统锟斤拷忙锟斤拷锟斤拷


Linux锟斤拷锟斤拷锟侥硷拷系统锟侥讹拷写锟斤拷锟斤拷---锟斤拷锟斤拷锟斤拷锟� USB 1.1 锟斤拷 U 锟教ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷募锟斤拷锟斤拷锟斤拷锟阶拷獾斤拷锟斤拷锟揭伙拷味锟叫达拷锟斤拷锟斤拷锟斤拷锟斤拷院锟酵憋拷锟斤拷撕芏啵拷锟� U 锟斤拷锟较的讹拷写指示锟狡革拷锟斤拷锟酵诧拷锟斤拷锟斤拷

锟斤拷为锟斤拷锟斤拷锟斤拷锟斤拷氐悖拷悴伙拷锟街憋拷影锟斤拷锟揭伙拷锟斤拷锟斤拷锟绞癸拷玫锟斤拷蹋锟斤拷喾达拷锟斤拷锟斤拷锟揭讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷玫锟接诧拷锟斤拷锟剿碉拷锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷什么锟斤拷锟解，锟斤拷锟斤拷锟节癸拷锟教猴拷 U 锟教撅拷要注锟斤拷锟剿★拷

锟斤拷锟界，锟斤拷锟斤拷锟斤拷一锟斤拷 U 锟教硷拷锟截碉拷锟斤拷 /mnt/usb锟斤拷然锟斤拷"cd /mnt/usb"锟斤拷锟斤拷时锟斤拷bash 锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷募锟较低筹拷恕锟斤拷锟斤拷锟斤拷时锟斤拷要锟斤拷锟斤拷一锟斤拷 shell 去 umount 锟斤拷锟斤拷锟姐将锟矫碉拷"file system busy" (锟侥硷拷系统锟斤拷忙) 锟斤拷锟斤拷示锟斤拷umount 锟斤拷锟斤拷晒锟斤拷锟斤拷锟绞憋拷锟斤拷锟街灰�"cd"一锟铰ｏ拷锟诫开 /mnt/usb锟斤拷锟酵匡拷锟皆成癸拷 umount 锟剿★拷锟斤拷锟斤拷时锟斤拷锟斤拷锟斤拷锟斤拷谁锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫很讹拷锟斤拷锟斤拷锟斤拷诖锟� U 锟教ｏ拷锟斤拷涂锟斤拷芎锟斤拷锟斤拷业锟斤拷锟斤拷锟叫讹拷锟绞э拷艿锟皆拷锟�

锟斤拷锟斤拷募锟斤拷锟斤拷锟斤拷锟剿ｏ拷 
# fuser -m -u /mnt/usb
/mnt/usb:   1347c(root)  1348c(guido)  1349c(guido)
锟斤拷锟� fuser 锟斤拷锟斤拷玫锟斤拷锟斤拷锟绞癸拷锟斤拷募锟较低筹拷慕锟斤拷痰锟斤拷斜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷"ps auxw"锟斤拷锟斤拷锟斤拷堑锟斤拷锟斤拷锟绞裁达拷锟揭诧拷锟斤拷锟街憋拷锟� kill 锟斤拷锟角★拷锟斤拷锟斤拷 umount 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿★拷  

锟斤拷 Windows 锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷

为什么锟斤拷直锟接帮拷锟斤拷U锟斤拷锟截ｏ拷锟矫ｏ拷锟较碉拷 dos/win3.1 锟斤拷锟斤拷锟街憋拷锟斤拷卸系锟皆达拷锟斤拷校锟斤拷锟斤拷锟揭拷鼗锟斤拷锟斤拷锟绞憋拷锟斤拷业锟斤拷锟斤拷锟斤拷鼙锟皆刮裁达拷锟� Linux 锟铰憋拷锟斤拷 shutdown 锟截★拷锟斤拷锟斤拷锟斤拷Win95 锟斤拷锟斤拷锟剿ｏ拷锟斤拷些锟斤拷怨也锟斤拷没锟剿ｏ拷锟斤拷为谁锟斤拷要锟饺关伙拷锟剿★拷  

Linux 也锟斤拷锟皆ｏ拷

Linux 锟斤拷也锟叫凤拷锟斤拷锟斤拷锟斤拷直锟接拔碉拷锟斤拷锟斤拷(锟斤拷锟斤拷 U 锟斤拷)锟侥★拷Mandrake Linux 锟斤拷一锟斤拷锟斤拷锟斤拷 supermount 锟斤拷锟斤拷锟斤拷锟斤拷确实锟斤拷锟皆达到锟斤拷 windows 一锟斤拷锟侥斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿拷锟结导锟铰诧拷锟饺讹拷锟酵讹拷失锟侥硷拷锟斤拷

锟斤拷锟绞癸拷锟� mtools (http://mtools.linux.lu/)锟斤拷mtools 锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟経 锟斤拷锟斤拷些使锟斤拷 FAT 锟侥硷拷系统锟侥匡拷锟狡讹拷锟芥储锟斤拷锟绞碉拷锟斤拷锟筋，锟斤拷锟揭诧拷锟斤拷要锟斤拷锟斤拷锟侥硷拷系统锟斤拷

锟斤拷锟斤拷使锟矫凤拷锟斤拷锟斤拷
  1. 锟洁辑 /etc/mtools.conf锟斤拷锟斤拷锟斤拷锟斤拷么锟斤拷锟叫ｏ拷
    drive u: file="/dev/sda1" # 锟斤拷 sda4; 锟斤拷些 U 锟斤拷缺省使锟矫凤拷锟斤拷4.


  2. 锟斤拷锟斤拷锟姐不锟斤拷 mount /dev/sda1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
    mdir u:
    锟斤拷锟斤拷 U 锟斤拷锟斤拷锟斤拷什么锟斤拷

    mcopy * u:
    锟斤拷锟斤拷锟斤拷锟斤拷前目录锟斤拷锟斤拷锟斤拷锟侥硷拷锟斤拷 U 锟斤拷锟斤拷锟芥。

    mcopy u:\* .
    锟斤拷锟斤拷 U 锟斤拷锟较碉拷锟斤拷锟斤拷锟侥硷拷锟斤拷锟斤拷前目录(注锟斤拷通锟斤拷锟角帮拷锟斤拷'\'锟斤拷)锟斤拷

锟角筹拷锟斤拷锟斤拷使锟矫★拷  

锟斤拷锟斤拷锟斤拷锟斤拷锟矫伙拷锟斤拷锟斤拷锟侥硷拷系统

通锟斤拷只锟斤拷root锟斤拷锟皆硷拷锟斤拷锟侥硷拷系统锟斤拷锟斤拷锟斤拷锟斤拷 U 锟教伙拷锟角癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟借备锟斤拷锟斤拷锟斤拷锟较ｏ拷锟矫匡拷锟斤拷没锟斤拷锟斤拷锟斤拷约锟斤拷锟斤拷锟斤拷恰锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟解，只要锟睫革拷一锟斤拷 /etc/fstab 锟酵匡拷锟斤拷锟剿ｏ拷 
# dev     mount point    fs type   flags
/dev/sda1  /mnt/usb      auto      noauto,user 0 0
锟斤拷锟叫憋拷示 sda1( 锟斤拷一锟斤拷 scsi 硬锟教的碉拷一锟斤拷锟斤拷锟斤拷锟斤拷USB 锟芥储锟借备锟斤拷映锟斤拷锟� scsi 锟斤拷锟斤拷)应锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷时锟津不憋拷锟皆讹拷锟斤拷锟斤拷 (noauto)锟斤拷锟斤拷锟揭匡拷锟皆憋拷锟轿猴拷锟矫伙拷锟斤拷锟斤拷/卸锟斤拷 (user)锟斤拷锟侥硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫筹拷 auto锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷约锟斤拷锟斤拷魏锟斤拷募锟较低筹拷锟� U 锟教ｏ拷锟斤拷锟斤拷 vfat 锟斤拷锟斤拷 ext2,锟侥硷拷系统锟斤拷锟斤拷锟酵会被锟皆讹拷锟斤拷识锟斤拷  

锟绞记憋拷锟斤拷 NFS

锟斤拷锟斤拷锟侥硷拷系统 NFS 锟斤拷锟斤拷锟斤拷要锟斤拷锟叫憋拷锟斤拷 home 目录锟侥讹拷锟斤拷没锟斤拷锟斤拷锟叫э拷锟斤拷锟揭拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角达拷锟斤拷锟侥凤拷锟斤拷锟斤拷锟较硷拷锟斤拷 home 目录锟斤拷锟斤拷锟斤拷锟矫伙拷锟侥革拷锟斤拷 home 目录锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的硷拷锟斤拷锟斤拷强锟斤拷玫摹锟街灰拷锟斤拷锟斤拷锟斤拷校锟斤拷没锟斤拷涂锟斤拷缘玫锟酵拷锟斤拷锟斤拷锟斤拷谩锟酵拷锟斤拷锟狡拷谩锟酵拷锟斤拷锟斤拷锟斤拷荨锟斤拷锟侥猴拷锟斤拷锟诫。

But how do we handle mobile users with Laptops? (no backups?) 锟斤拷锟斤拷未锟斤拷锟绞癸拷帽始潜锟斤拷锟斤拷贫锟斤拷没锟斤拷兀锟�(锟斤拷锟角憋拷锟捷ｏ拷)

锟斤拷一锟斤拷锟诫开锟斤拷锟界，home 目录锟斤拷锟斤拷失锟剿★拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞硷拷崭锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(rsync)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷欠浅锟斤拷细锟酵拷锟斤拷幕锟斤拷锟斤拷锟斤拷锟斤拷椎锟斤拷虏锟揭伙拷隆锟斤拷锟斤拷锟斤拷锟揭诧拷锟揭伙拷锟斤拷锟揭拷锟斤拷锟斤拷锟斤拷 home 目录锟斤拷锟揭凤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟侥斤拷锟斤拷锟斤拷锟斤拷锟绞癸拷锟揭伙拷锟叫★拷锟� home 目录锟斤拷锟斤拷锟斤拷只锟斤拷锟斤拷锟矫猴拷一些锟斤拷锟斤拷锟斤拷锟轿碉拷时锟斤拷锟斤拷要锟斤拷锟斤拷锟捷★拷

锟斤拷锟斤拷锟斤拷一锟斤拷锟角匡拷目录锟斤拷位锟矫硷拷锟斤拷一锟斤拷锟侥硷拷系统(锟轿猴拷锟侥硷拷系统/锟斤拷锟教ｏ拷锟斤拷锟斤拷 NFS)锟斤拷时锟斤拷原锟斤拷目录锟斤拷锟斤拷锟斤拷锟斤拷菥投锟斤拷锟斤拷杉锟斤拷耍锟饺★拷锟斤拷锟街拷锟斤拷羌锟斤拷锟斤拷系锟斤拷募锟较低筹拷锟�

锟斤拷锟斤拷墙锟斤拷锟斤拷锟斤拷锟斤拷为 home 目录锟斤拷锟斤拷一锟斤拷锟斤拷锟截碉拷(/home)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷系锟绞憋拷锟斤拷远锟斤拷锟斤拷夭锟酵拷锟� home 目录锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷魏味锟斤拷锟街帮拷锟斤拷锟斤拷锟揭伙拷锟斤拷始潜锟斤拷锟斤拷缘锟斤拷没锟斤拷锟斤拷锟斤拷锟� home 目录锟侥凤拷锟斤拷锟斤拷锟接ｏ拷 
/home/guido -> ../home_nonet/guido
锟斤拷锟矫伙拷 guido 锟斤拷锟斤拷锟斤拷锟较碉拷时锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷通锟斤拷锟斤拷 home 目录锟斤拷锟斤拷为锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷锟节革拷锟剿★拷锟斤拷锟斤拷锟斤拷锟节癸拷锟斤拷锟较碉拷时锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 /home_nonet/guido 锟斤拷为锟斤拷锟斤拷锟斤拷 home 目录 (/home/guido)锟斤拷

一锟斤拷锟斤拷漂锟斤拷锟侥斤拷锟斤拷锟斤拷锟斤拷锟�  

锟斤拷锟斤拷

锟斤拷锟斤拷一锟斤拷硬锟斤拷之锟较的筹拷锟斤拷锟斤拷锟� UNIX 锟斤拷一锟斤拷目锟斤拷之一锟斤拷锟斤拷锟斤拷/卸锟斤拷锟侥硷拷系统/锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一目锟斤拷锟揭伙拷锟绞碉拷址锟斤拷锟斤拷锟斤拷锟斤拷确锟斤拷一锟斤拷锟饺斤拷锟斤拷锟街达拷锟斤拷锟斤拷疲锟斤拷锟斤拷锟� UNIX 锟斤拷锟斤拷锟斤拷锟街达拷 PC 锟斤拷锟斤拷系统锟较很多。  

锟斤拷锟斤拷篇锟斤拷锟铰凤拷锟斤拷锟斤拷锟斤拷

每篇锟斤拷锟铰讹拷锟叫革拷锟皆的凤拷锟斤拷页锟芥。锟斤拷锟斤拷锟揭筹拷锟斤拷铮拷锟斤拷锟斤拷锟斤拷峤伙拷锟斤拷郏锟揭诧拷锟斤拷圆榭达拷锟斤拷锟斤拷锟斤拷叩锟斤拷锟斤拷郏锟�
 锟斤拷锟斤拷页锟斤拷 

<--, LF 锟斤拷页
Go to the index of this issue

锟斤拷页锟斤拷LinuxFocus锟洁辑锟斤拷维锟斤拷
© Guido Socher, FDL
http://www.LinuxFocus.org 		锟斤拷锟斤拷锟斤拷息:
en --> -- : Guido Socher (homepage)
en --> cn: 锟斤拷锟斤拷 <wangxu(at)linuxfocus.org>

2005-01-21, generated by lfparser version 2.51