ttyS0 do not work when application start from rc.local
Bug #309933 reported by
SoonSoon
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Hi all
I have a serial application on 8.10 that pump out serial data at interval of one sec. when i run the application in terminal every thing work fine
but when i port it to start at rc.local and even in session start(user login). the serial just do not work.
I did the same setup on 7.04 every thing work fine
Please advice on this anyone.
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one very strange thing i observed is that if i start up the application as auto session application (i.e /./home/ user/serial) it will not work user/serial" ) the application will work. it seem that as long the application is seen on screen , the serial will work.,. this is very strange
but if i do a command i.e. (xterm -e "/./home/
please advice