(usagi-users 02942) TAHI test on USAGI 2.6 (cu problem)

["Yang Hsiung" <yhsiung@xxxxxxxxx>]

Hi,

I'm running the TAHI test against the USAGI 20040119 snapshot (2.6.1
kernel).
I noticed that the "cu" command behaves differently bewteen 2.4.x and 2.6.x.

If I issued the "cu" from TN (freeBSD),  which connects to NUT (Linux 2.6.1)
via serial line
(null-modem cable) e.g.,

	cu -l /dev/cuaa0

I got  "login" prompt, then I typed 'root' followed by <CR>, I got the error
msg:

	cu: Got hangup signal

	Disconnected

Normally, I should be prompted for "Password:".
However, it will eventually succeed after 2nd, or 3rd "cu" command.
Unfortunately, this wierd behavior will impact on the TAHI test results.

My /etc/inittab setting is:

	T0:2345:respawn:/sbin/agetty -L 9600 ttyS0 vt100

Does anyone has observed similar "cu" behavior and know how to
fix this problem? Any suggestions are welcome.

I have done the same test against USAGI 2.4.x releases, the "cu" was
working normally.

Thanks.

Yang