On Tue, 3 Feb 2015, Enrico Mioso wrote: > Hi guys. > I finally was able to obtain some informations about what was going on - infos I retained useful. > I am re-sending these, since it seems my previous message didn't get to the list - but might be I am wrong and didn't find it. > This time I posted all the traces to a pstebin, so that it's easier to read the > message and might be there are less problems with it in general. > > 1 - First trace: there where no problems > http://cxg.de/_298ad9.htm > > 2 - Trace immediately before the crash > http://cxg.de/_c43356.htm Without CONFIG_FRAME_POINTER, the stack traces are not very helpful. > > 3 - lspci: > http://cxg.de/_4f202a.htm > 4 - lsusb: > http://cxg.de/_223f6c.htm > > Any help / hint would be very apreciated. You have two USB mass storage devices. Do you know which one is connected to the problem? You can try using usbmon to see what's going on at the USB level. See Documentation/usb/usbmon.txt for instructions. Alan Stern -- 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