#8434 NORM Not Tri: ttyUSB devices should be accessible by user olpc

Zarro Boogs per Child bugtracker at laptop.org
Thu Sep 11 17:57:01 EDT 2008


#8434: ttyUSB devices should be accessible by user olpc
--------------------------+-------------------------------------------------
 Reporter:  pgf           |         Owner:               
     Type:  defect        |        Status:  new          
 Priority:  normal        |     Milestone:  Not Triaged  
Component:  not assigned  |       Version:  not specified
 Keywords:                |   Next_action:  never set    
 Verified:  0             |     Blockedby:               
 Blocking:                |  
--------------------------+-------------------------------------------------
 currently (some) USB serial devices are supported on the laptop, including
 the Scratch sensor board.  but because tty devices normally require
 privileged users, the devices aren't accessible without modifying system
 configuration.

 we should create a udev rule to set the correct permissions by default on
 device insertion -- this rule should be placed in a file in
 /etc/udev/rules.d, and should contain:

 {{{
 KERNEL=="ttyUSB*", MODE="0666"
 }}}

 (thanks to john maloney for reminding us of this.  i meant to report it
 some time ago.)

-- 
Ticket URL: <http://dev.laptop.org/ticket/8434>
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