Hi Ilya On 04/03/2013 11:14 AM, Ilya Zykov wrote: > Please, try this patch maybe it can help localize your problem. > > drivers/tty/n_tty.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c > index 05e72be..28f15d0 100644 > --- a/drivers/tty/n_tty.c > +++ b/drivers/tty/n_tty.c > @@ -230,6 +230,7 @@ static void reset_buffer_flags(struct tty_struct *tty) > ldata->canon_head = ldata->canon_data = ldata->erasing = 0; > bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE); > n_tty_set_room(tty); > + check_unthrottle(tty); > } > > /** Thanks for the patch - but it didn't help at all - I see the same lockup. I'm no tty expert so don't understand how this patch would help - care to elaborate ? Thx, -Vineet -- 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
