On Thu, Sep 15, 2011 at 10:06:08AM +0800, James Linder wrote:
> Hi
> 
> I'm using a 10.04 chroot, but have tried an 11.04 too.
> 
> I need to support a 100 or so uber grot Micros WS5 POS terminals as clients.
> They are AMD geode with tshark/elo touch screens, and run keyboard less.
> 
> When the screen saver is activated touch (and keyboard) input does not 
> restore the display.
> [I can use a keyboard :-)] <ctl><alt><F1> to a console, then <alt><F7> does 
> restore display!
> Needless to say, I need to disable screen saver / power saver completely
> 
You could uninstall gnome-screensave and xscreensaver (if it's
installed)

> server: xset -dpms
> and
> lts.conf: X_BLANKING=0
> 
> do not stop screen blanking. I can spelunk, but can anyone point me where to 
> totally disable any screen saver activity?
> 
> The clients frequently hang. Going to the console or ssh in I see endless
> [xxxx.yyyy] curdma=ce10000 < d040000 bufaddr
> messages. The curdma address changes a bit.
> 
> I assume that local media is being searched for CD/DVD or usbmem.
> I do not want/need those features. Again how can I totally disable all local 
> media searching.
> 
Maybe uninstall ltspfs from the chroot?  Not sure if that'll cause any
problems or not...

-Rob

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