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-n  £ºÒ»°ãÀ´Ëµ£¬µ±ÎÒÃǹÒÔØÎļþϵͳµ½ Linux ÉÏͷʱ£¬ Linux »áÖ÷¶¯µÄ½«
      ĿǰµÄ partition Óë filesystem »¹ÓжÔÓ¦µÄ¹ÒÔØµã£¬¶¼¼Ç¼µ½ /etc/mtab
      ÄǸöÎļþÖС£²»¹ý£¬ÓÐЩʱ¿Ì (ÀýÈç²»Õý³£¹Ø»úµ¼ÖÂһЩÎÊÌ⣬¶ø½øÈëµ¥ÈËģʽ)
      ϵͳÎÞ·¨Ð´Èë /etc/mtab ʱ£¬¾Í¿ÉÒÔ¼ÓÉÏ -n Õâ¸ö²ÎÊýÀ´ÂÔ¹ýдÈë mtab µÄ¶¯×÷¡£
-L  £ºÏµÍ³³ýÁËÀûÓÃ×°ÖÃÃû³Æ´úºÅ (ÀýÈç /dev/hda1) Ö®Í⣬»¹¿ÉÒÔÀûÓà partition 
      µÄ±íÍ·Ãû³Æ ( Label ) À´½øÐйÒÔØà¸£¡ËùÒÔ£¬×îºÃΪÄúµÄ partition ȡһ¸ö
      ÔÚÄúϵͳµ±ÖжÀÒ»ÎÞ¶þµÄÃû³Æ°É£¡
-t  £ºÄúµÄ Linux Ö§³ÖµÄÎļþ¸ñʽ£¬¾ÍдÔÚÕâÀï°É£¡¾ÙÀýÀ´Ëµ£¬ÎÒÃÇÔÚÉÏÃæ½¨Á¢ 
      /dev/hdb5 ÊÇ ext3 yywr ϵͳ£¬ÄÇôҪ¹ÒÔØÊ±£¬¾ÍµÃÒª¼ÓÉÏ -t ext3 
      À´¸æÖªÏµÍ³£¬Óà ext3 µÄÎļþ¸ñʽÀ´¹ÒÔØ¸Ã partition ÄØ£¡
 ÖÁÓÚϵͳ֧³ÖµÄ filesystem ÀàÐÍÔÚ /lib/modules/`uname -r`/kernel/fs µ±ÖС£
      ³£¼ûµÄÓУº
         ext2, ext3, reiserfs, µÈ Linux ¹ßÓà filesystem
         vfat, msdos µÈ Windows ³£¼û filesystem
         iso9660 Ϊ¹âÅÌÆ¬µÄ¸ñʽ
         nfs, smbfs µÈÎªÍøÂçÏà¹ØÎļþϵͳ¡£
-o  £ººóÃæ¿ÉÒÔ½ÓһЩ¹ÒÔØÊ±£¬¶îÍâ¼ÓÉϵIJÎÊýร¡±È·½ËµÕ˺š¢ÃÜÂë¡¢¶ÁдȨÏÞµÈ
¹ÒÔØ´ÅÅÌ
½«¸Õ¸Õ½¨Á¢µÄ /dev/hdb5 ¹ÒÔØµ½ /mnt/hdb5 ÉÏÃæ£¡
[root@linux ~]# mkdir /mnt/hdb5
[root@linux ~]# mount -t ext3 /dev/hdb5 /mnt/hdb5
¿ÉÒÔ¿´³öÉÏÃæ¹ÒÔØµÄÎļþϵͳÀàÐÍΪext3
¹ÒÔØ¹âÅÌ
[root@linux ~]# mount -t iso9660 /dev/cdrom /mnt/cdrom
[root@linux ~]# mount /dev/cdrom
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linux iscsi initiator ¹¤¾ß

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