3com S7906E Guide De Référence

 

1-14 

umount device 

User view 

3: Manage level 

device: Name of a storage device. 

Use the umount command to unmount a hot swappable storage device, such as a CF card, excluding 

Flash. This command is effective only when the storage device is in mounted state. 

By default, a storage device is in the mounted state. You need to unmount it before removing it from the 

device. 

Note that: 

z 

When mounting or unmounting a storage device, or performing file operations on it, do not unplug 

or switchover the storage device or the board where the storage device resides. Otherwise, the file 

system could be damaged. 

z 

When a storage device is connected to a lower version system, the system may not be able to 

recognize the device automatically, and you need to use the mount command for the storage 

device to function normally. 

z 

Before removing a mounted storage device from the system, you should first unmount it to avoid 

damaging the device. 

Related commands: mount. 

# Unmount a CF card of the AMB. 

<Sysname> umount cf: 

% Umount cf: successfully. 

%Apr 23 01:49:20:929 2003 Sysname VFS/5/LOG: 

cf: umounted from slot 0. 

# Unmount a CF card of the SMB (assume the SMB is in slot 5). 

<Sysname> umount slot5#cf: 

% Umount slot5#cf: successfully. 

%Apr 23 01:49:20:929 2003 Sysname VFS/5/LOG: 

cf: umounted from slot 5. 

undelete file-url