Hi Dave, On Tuesday 10 September 2013 09:51:43 Dave Festing wrote: > > All users of Linux-3.5 or later should update, to avoid unpredictable > > crashes when using threads in their application. > > Currently, I am running thttpd, telnet and a PHP script (my application) in > the background. > > Before I change to 3.10 and PTXdist 2013.08.0 I would like to know if doing > that will possibly solve the following problem: > > When I started doing some 1-wire work using USB-based commands talking to a > ATmega32u4 board I started to get failures. I have no threads in my > application.
1) What does "1-wire work" and "USB-based commands" mean? Its unclear for me how they correlate to each other. 2) what kind of failures do you see? > When I kill thttpd and run my application in the foreground I appear to get > NO failures, but I haven't been testing this "solution" for as long as I > fought with trying to solve the initial issue :) Do you have some timing constraints? > Is this possibly the cache issue mentioned here? Hard to say without more information about your setup, yet. ;) Regards, Juergen -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | http://www.pengutronix.de/ |
