【求助】多次umount/mount操作后的结果,如何解决?
大家好,我用的FC3我自己用python写了一个安装的脚本,运行的脚本中有2条命令:
mount -f /mnt/TaiShan
mount主机IP:“代码路径”/mnt/TaiShan
---#本意是想先umount,再mount新的文件地址上去。
经过多次脚本运行之后,发现这台电脑的挂载信息如下:
# df -h
Filesystem SizeUsed Avail Use% Mounted on
/dev/hda3 8.7G3.4G4.9G42% /
none 252M 0252M 0% /dev/shm
10.21.0.218:/home/dtan/test/taishan.build_sw.19
72G 13G 56G18% /mnt/TaiShan
/home/dtan/test/taishan.build_sw.18
72G 13G 56G18% /mnt/TaiShan
/home/dtan/depot/sw/branches/TaiShan
72G 13G 56G18% /mnt/TaiShan
10.21.0.202:/home/dtan/
72G 13G 56G18% /mnt/TaiShan
# umount /mnt/TaiShan
umount: /mnt/TaiShan: device is busy
umount: /mnt/TaiShan: device is busy
umount: /mnt/TaiShan: device is busy
umount: /mnt/TaiShan: device is busy
umount: /mnt/TaiShan: device is busy
#
这个时候发现 umount /mnt/TaiShan 不成功,
现在想问一下,有什么办法可以成功的umount /mnt/TaiShan
非常感谢!! :cool:
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