Ah. We use Comtrol RocketModems. They have their own UART and own driver. On Tue, 2008-04-22 at 09:08 -0700, bfc wrote: > The problem was that sometimes the serial driver wouldn't send the data > loaded into > the FIFO. Conversations with the modem would hang (and chat would > eventually time > out) -- or the connection would be made between modems, but I'd get a LCP > timeout > error -- from the same cause. > > You may only get bit by this with particular UART hardware -- ours was > detected > (correctly) as a 16550A. You should be able to find out what yours is by > either > grep 'serial' from /var/log/messages, or setserial -a /dev/ttyS0. The > problem > did not occur on another machine with a NS16550A detected. > > The problem kernel we had was 2.6.18 (and various minor versions up to > 2.6.18-89). > > -- To unsubscribe from this list: send the line "unsubscribe linux-ppp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
