On Tue, Oct 18, 2016 at 02:18:43PM +0200, Oliver Neukum wrote: > It definitely does not crash and is probed and your .config is not > extremely unusual. Hmmm. > ... Something odd is going on. Whell, yes. The only thing that appears you'll have to do is unset 'CONFIG_SMP'. My machines didn't have the luxury of multicore processors (until recently), so there never has been any reason to deliberately switch these options on! In the process of searching, many options may have changed. The crash/OOPS has now mitigated into just a WARNING with a call trace. (Or it could be a totally different bug?) After the call trace the device is working normally and a shutdown completes to the end now. That is with the config given here: http://webserver.djo.tudelft.nl/.config-4.9-rc4.OK (CONFIG_SMP=y) http://webserver.djo.tudelft.nl/WARNING-4.9-rc4 (call trace for C_S unset) Tests on other machines with (slightly) different configs all seem to confirm that the problems are gone when CONFIG_SMP is set. Regards, Wim. -- 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
