On Thu, 21 Jun 2012, Dima Tisnek wrote: > I set up virtualbox client where I can reliably reproduce the issue, > attached is sysrq output for w and t > > both are taken when mount is already stuck and usb device is still attached. > > I'll try the suggested patch in a little while and get back on that too. Interestingly, the output shows that mount isn't blocked waiting for anything. Rather, it's caught in a loop. Beyond that I don't know -- someone else will have to figure out how to fix it. 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