Hello Sebastian and Jan, the following command line solved the problem :-)
# echo <fildescr_to_cleanup> > /proc/xenomai/rtdm/open_fildes Thanks for your help. Regards Jochen > Sebastian Smolorz wrote: > > Jochen Behnke wrote: > >> Hello, > >> > >> is there any way to release a file descriptor associated with a rtdm device > >> after an application crash ? The reason I'm asking this is the following: > >> My application uses a rtdm device that can only be used in exclusive mode. > >> When the application crashes while the device was opened, I have to reboot > >> the system in order be able to use the device again. Is there a way to > >> release the file descriptor or to close the device without rebooting. > > > > See the note to the description of rt_dev_close in the RTDM API > > documentation. > > (http://www.xenomai.org/documentation/trunk/html/api/group__userapi.html#ga34c1ddf4e2deb727a1ab3cd648ce5d9) > > > > For trunk, the paragraph about stalled descriptors need to be removed > (good that you referred to it). RTDM of upcoming Xenomai 2.4 performs > automatic file descriptor cleanup now. > > Jan > > > _______________________________________________________________ SMS schreiben mit WEB.DE FreeMail - einfach, schnell und kostenguenstig. Jetzt gleich testen! http://f.web.de/?mc=021192 _______________________________________________ Xenomai-help mailing list [EMAIL PROTECTED] https://mail.gna.org/listinfo/xenomai-help
