On Thu, Jan 15, 2015 at 12:00:28AM +0100, Henri Manson wrote: > I own a Palm m505 and a while ago a developed programs using SuperWaba > and uploaded them using pilot-xfer. Using Ubuntu 14.04 I tried > Hotsyncing on the device but now the devices shows a dialog box > containing 'Fatal Exception' and then hangs. > I figured out using VirtualBox and old Ubuntu ISO images that > hotsyncing goes well in Ubuntu 9.04 and fatal exceptions start > occurring as early as Ubuntu 10.04. > > Being a developer myself, what can I do to resolve this bug, e.g. how > do I turn on usb_serial_debug_data? That really sounds like a userspace application is crashing, is there any kernel log message when this happens? As for turning on debugging, take a look at the file in the kernel: Documentation/dynamic-debug-howto.txt for how to turn on debugging on the fly, when the module is loaded. Hope this helps, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html