rm: 沒法刪除"/mnt/cdrom/Packages/python-configobj-4.6.0-3.el6.noarch.rpm": 只讀文件系統

[root@redhatAS6 home]# mount -o loop rhel-server-6.3-x86_64-dvd.iso /mnt/cdrom

[root@redhatAS6 home]# chmod 777 –R /mnt/cdrom

[root@redhatAS6 home]# rm –rf /mnt/cdrom

 

刪除/mnt/cdrom下的文件時出現以下錯誤：

rm: 沒法刪除"/mnt/cdrom/Packages/pygtk2-devel-2.16.0-3.el6.i686.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pygtk2-devel-2.16.0-3.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pygtk2-doc-2.16.0-3.el6.noarch.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pygtk2-libglade-2.16.0-3.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pygtksourceview-2.8.0-1.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pykickstart-1.74.10-1.el6.noarch.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pyorbit-2.24.0-5.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/pyparted-3.4-3.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-2.6.6-29.el6_2.2.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-Coherence-0.6.4-2.el6.noarch.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-babel-0.9.4-5.1.el6.noarch.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-beaker-1.3.1-6.el6.noarch.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-cheetah-2.4.1-1.el6.x86_64.rpm": 只讀文件系統

rm: 沒法刪除"/mnt/cdrom/Packages/python-configobj-4.6.0-3.el6.noarch.rpm": 只讀文件系統

 

解決辦法：

1.查看已掛載設備

[root@redhatAS6 home]# df

文件系統                 1K-塊      已用      可用已用% 掛載點

/dev/mapper/vg_redhatas6-lv_root

                      36744792  13647708  21230540  40% /

tmpfs                  1958216       112   1958104   1% /dev/shm

/dev/sda1               495844     38050    432194   9% /boot

/home/rhel-server-6.3-x86_64-dvd.iso

                       3592530   3592530         0 100% /mnt/cdrom

2.卸載掛載設備/home/rhel-server-6.3-x86_64-dvd.iso

[root@redhatAS6 home]# umount -l /home/rhel-server-6.3-x86_64-dvd.iso

3.刪除目錄文件cdrom

[root@redhatAS6 home]# rm –rf /mnt/cdrom