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Old 04-01-2005, 12:18 AM   #1
efm
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Registered: Apr 2005
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Failed to open device /dev/usb/ttyUSB0: No such device


hello, i want to use my irda adapter, and i have to type #irattach /dev/usb/ttyUSB0 -d ma600 -s
but there is error saying Failed to open device /dev/usb/ttyUSB0: No such device
i look into /dev/usb, and ttyUSB0 does exist. so, how can i solve this?
the same thing happens when i try to #setserial /dev/usb/ttyUSB0, but if i do it other than root account,
the error would be /dev/usb/ttyUSB0: Permission denied.
please help me...
 
Old 04-02-2005, 03:04 PM   #2
APB_4
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You probably need an entry in fstab with the user option set if you don't want to do it as root.
 
Old 04-04-2005, 08:46 PM   #3
efm
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thanks for the reply. well, the irattach must be run as root. but when i run as root, it says that it failed to open ttyUSB0, even though the ttyUSB0 does exist. please help if you have
any clue, thx.
 
  


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