can not open /dev/thinkpad WAS: Re: [ltp] Serial port on
Thinkpad 600x (Mandrake 9.0)
Thomas Hood
linux-thinkpad@linux-thinkpad.org
15 Oct 2002 09:54:35 +0200
On Tue, 2002-10-15 at 06:46, Rob Walker wrote:
> Well, since someone else was able to get their serial port working on a
> 600X, and Thomas has been seen lately in these parts.....
>
> root cannot open /dev/thinkpad . I also would like to use my serial
> port under linux. Here is some of the debugging I did within the last
> 10 minutes.
>
> tp600x:/proc/driver/thinkpad# lsmod | grep smapi
> smapi 2864 0 (unused)
> thinkpad 2548 0 (autoclean) [smapi]
>
> from the end of "strace tcpctl --rsx"
Without the rtcmosram module, you cannot use the --r* options.
You have made me realize that tpctl's error messages
can be misleading as well as obscure. :(
--
Thomas
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