[HECnet] Nodename database

Johnny Billquist bqt at softjar.se
Sat Nov 12 08:05:26 PST 2011


On 2011-11-12 16.53, Oleg Safiullin wrote:
Johnny Billquist wrote:
On 2011-11-12 16.41, Oleg Safiullin wrote:
Huh. At what point? That should not happen. I don't see anything like
that when I try to log in as guest...

Just got the same error when i tried to log in as guest using SET HOST.
No problems for telnet login.

[...]

Oh! Darn! I bet I know what the problem is with that... The normal
terminal driver only requires read access to the buffer that is used
to write to the terminal. The RT: device driver, which is what is used
for the CTERM, probably wants write access, even though it will only
read from the buffer.

And then PIP (which is what TYPE invokes) does a QIO from a memory
buffer that is read only... Not sure I can do anything to fix that... :-(

I'll test and check some more...

(I consider the write access check a bug in the device driver, and
I've stumbled on it before when writing my own code...)

Johnny

Looks like even GCML doesn't work...

--
$ pip
PIP>
PIP -- Get Command Line - I/O Error

$ flx
FLX>
FLX -- I/O error on command input

$ run $mac
RT0>
RT0 -- Command I/O error
$
--

No problems on CTAKAH.

--
$ sh ter
RT0: [GUEST] [377,377] 12-NOV-11 22:50 1 A. GUEST
CLI = DCL BUF = 80. HFILL = 0
LINES = 24. TERM = VT2xx OWNER = RT0: NOPARITY
NOPRINTER_PORT NOPASTHRU NOSERIAL
LOWER NOPRIV NOHOLD NOSLAVE ESC CRT NOFORM REMOTE
NOECHO NOVFILL HHT NOFDX WRAP NORPA EBC NOTYPEAHEAD
NOCTRLC AVO ANSI DEC EDIT NOREGIS SOFT NOBLKMOD
HSYNC BRO NOABAUD TTSYNC
$ pip
PIP>^Z
$
--

Weird. I tried setting host from MIM to MIM, loggin in as guest. No errors.

No idea what the problem could be...?

	Johnny



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