On 08/10/2011 03:09 AM, Andreas Bombe wrote: > On Mon, Aug 08, 2011 at 03:21:22PM +0200, Jiri Slaby wrote: >> On 07/19/2011 02:35 AM, Andreas Bombe wrote: >>> On Thu, Jul 14, 2011 at 02:35:10PM +0200, Jiri Slaby wrote: >>>> This should also fix the issue Andreas is seeing (BTM in comparison to >>>> BKL doesn't have any hidden functionality like unlocking during >>>> sleeping). >>> >>> I tested the patch series and it does not appear to make a difference >>> for the internal (16550A) serial ports on my system. Also, I am still >>> unclear on why it freezes the X display during the timeout period. >> >> Sorry for the delay. Could you attach output of sysrq-t when this >> happens? I mean with a kernel patched by my patch. > > I did my simple test on ttyS0 again: "stty -F /dev/ttyS0 crtscts" then > "echo >/dev/ttyS0". I attached the gzipped sysrq-t list in case you need > the complete output. This is just the process while it is trying to > close the device (bash's internal echo): Hmm, perhaps obvious question. What is the port connected with? And with what cable? Is it null modem cable? Or at least with DTR-CTS connected? thanks, -- js -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
