Article View: aus.computers.linux
Article #60079term/tredir problem - "Possible I/O"??
From: Chris Allen
Date: Sun, 23 Jan 1994 03:47
Date: Sun, 23 Jan 1994 03:47
52 lines
2936 bytes
2936 bytes
G'day,
I have come across this very annoying problem with term (it occurs with both
versions 1.0.8 and 1.11).
Here's the situation:
+--- connections
+---+ phone line +---+ | from
| | *============================* | | <---+--- other
+---+ +---+ | machines via
/---\ /---\ +--- telnet
linux sun
(slackware (sunos)
1.1.0)
1. Dial up sun using kermit.
2. log in and type: term -l /tmp/term.log
3. Type CTL-\ C and then CTL-Z to put kermit into the bkg. Now
type "net" (which is aliased to "term </dev/modem > /dev/modem 2> /dev/null &")
4. Now type: trsh, to get a shell on the sun.
5. Type: tredir 4321 23
6. A remote user logs into
my machine by using:
telnet sun 4321
The remote user(s) can log in/log out fine, BUT if they do a CTL-C, CTL-D,
or CTL-Z, (eg. to quit a talk session) term on my linux end quits
with the exit status "Possible I/O" - whatever that means? The term
on the other end remains but trys endlessly to chat with a now non-existent
term processes. All of the connections (both ways) of course die.
I'm currently escaping/ignoring these chars: 1, 3, 15, 17, 19, 25, 26,
28, 29, 126, 145, and 147.
Has anyone had this problem?? Is there a soloution?
thanks in advance - see ya - oke
--
oo k ee || E-mail : chrisa@cs.anu.edu.au || DCS/DAIS (till 1/3/94)
o o k k e e || oke@cairo.anu.edu.au || B. Info Tech (Info Sys)
o o kk eee || Voice : + 61 6 2317131 || ANU, Canberra, ACT.
oo k k eee || "Anybody who doesn't cut his speed at the sight of a police
|| car is probably parked." [Fortune]
I'm not greedy - i just want an AP1000 or CM5 for home :)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 102983,cba6f89bc834921a,start X-Google-Attributes: gid102983,public X-Google-Thread: 100b1f,cba6f89bc834921a,start X-Google-Attributes: gid100b1f,public X-Google-ArrivalTime: 1994-01-23 02:43:14 PST Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!howland.reston.ans.net!cs.utexas.edu!swrinde!sgiblab!munnari.oz.au!newshost.anu.edu.au!cairo!oke From: oke@cairo.anu.edu.au (Chris Allen) Newsgroups: aus.computers.linux,comp.os.linux.help Subject: term/tredir problem - "Possible I/O"?? Date: 23 Jan 94 03:47:57 GMT Organization: Australian National University Lines: 54 Message-ID: <oke.759296877@cairo> NNTP-Posting-Host: 150.203.76.16 Summary: Term crashes when remote user does CTL-C, D, or Z Keywords: term tredir linux sun problem bug