On Wed, 26 Aug 2015 16:05:15 +0300, Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> wrote: > In the first mail you sent we failed in aborting a command, > and the command ring didn't stop. > In the log you recently sent the command ring stopped, > command was successfully aborted and life went on. > I suppose everything worked fine after this? Exactly. Just because that line happens more often than the "HC dead" - although I learned it does not happen systematically either. Should I try to trigger "HC dead" with your printk xhci patch ? Regards, -- Vincent Pelletier -- 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