Am Sonntag, 22. Juli 2012, 17:08:41 you wrote: > Could you do a quick verification: please test if the problem > disappear if you blacklist your serial driver (option?). If so, > then I hope someone else can look into it. I seem to vaguely > remember a similar report, but cannot find it right now. With blacklisted "option" the system does not crash. qmi_wwan is still loaded, but not working as expected. I will wait until the next compiled "linux-next" is available. Or even what comes first - the released 3.5. At the moment my time for self compiling is limited. Regards, Thomas -- 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