Many services, including telnet, depend on the local file system to start properly before being enabled.
You need to fix the issue before the remaining services have a chance to start.
A workaround would be to comment out the problem entries in /etc/vfstab and run
As jiliagre is saying, there's nothing wrong with telnet, the issue is caused by the inability of vfstab to load all the listed devices. If you correct the issues there and clear the error state, telnet will likely start fine.
Hi
1) Please go through the following code :
char string2;
char string1;
main()
{
memcpy(string2,"SENDER ",12);
strcpy(string1,"******");
printf("%s\n%s\n",string1,string2);
}
2) and the output of... (7 Replies)
When try to execute the following script, its throwing this error:
" Use of uninitialized value in join or string at arraydef.pl line 17. "
The script is :
1 #!/usr/bin/perl
2
3 use strict;
4
5 my @a = ( 1...10 );
6
7 print " Original array : @a... (5 Replies)
Somewhat long story:
I have a simple Perl CGI script that uses Expect to Telnet to a device and grab some data, and then spits it back to Perl for display on the Webpage.
This works for many devices I've tried, but one device just fails, it keeps rejecting the password on this device, only... (1 Reply)
Helloo Frd's,
How to clear uninitialized state in solaris 10 Services, the fallowing inetadm shows on my server. I tried svcadm clear, enable... not worked. And also i can't change to enable some of service on that.
sara4@root# inetadm
ENABLED STATE FMRI
disabled ... (6 Replies)
Hallo all i am trying to execute this script ...............
But this is throwing the error......
use of uninitialized value in subtraction in at icd_convert.pl line 156
use of uninitialized value in subtraction in at icd_convert.pl line 157
use of uninitialized value in subtraction in at... (1 Reply)
Hi Guys,
I am trying to run a Perl code which reads the csv file and has to write certain fields to another file .
I see the following when trying to execute the script
Use of uninitialized value in string eq at ./file.pl line 19, <> line 13.
Use of uninitialized value in concatenation (.)... (4 Replies)
Hi,
I was writing one script which includes to switch to the another telnet automatically from the present telnet server. I was using rlogin but firstly it takes the same user name of the present telnet and secondly it is prompting for the password.
But i want to switch to the another telnet... (2 Replies)
Hi,
I want to know the difference between these two services. Both are under xinetd. Both are used for enabling and disabling Telnet service. So, can somebody please explain me the difference between the two ?
Thanks in advance :) (0 Replies)
I have written a PERL script to read files from directory that the filename contains OT. It then takes each line of each file and prints the first 5 characters before the first occurence of a /.
Currently I am getting the error:
Use of uninitialized value in string at rowGrab.pl line 43.... (3 Replies)
Hello,
This is Solaris-10 server, running with 4 non-global zones.
This server was hung today and I had to reboot it forcefully from console. Then root file-system was not clean and I had to run fsck from failsafe mode. After it came back in run-level-3, lot of services are showing in... (3 Replies)
Discussion started by: solaris_1977
3 Replies
LEARN ABOUT OSF1
telnetd
telnetd(8) System Manager's Manual telnetd(8)NAME
telnetd - The DARPA telnet protocol server
SYNOPSIS
telnetd [-debug [port]] [-D modifier ...]
FLAGS
Starts telnetd manually, rather than through inetd, on alternate TCP port number port (if specified). Prints out debugging information.
modifiers are: Prints information about negotiation of telnet options Same as options with additional processing information Displays the
data stream received by telnetd Displays data written to the pty Not yet implemented
DESCRIPTION
The telnetd daemon is a server that supports the DARPA (Defense Advanced Research Projects Agency) standard telnet virtual terminal proto-
col. telnetd is invoked by the Internet server (see inetd(8)) normally for requests to connect to the telnet port as indicated by the
/etc/services file (see services(4)). The -debug flag may be used, to start up telnetd manually. If started up this way, port may be
specified to run telnetd on an alternate TCP port number.
The -D options may be used for debugging purposes. This allows telnetd to print out debugging information to the connection, allowing the
user to see what telnetd is doing.
The telnetd daemon operates by allocating a pseudoterminal device (see pty(7)) for a client, then creating a login process that has the
slave side of the pseudoterminal as stdin, stdout, and stderr. telnetd manipulates the master side of the pseudo-terminal, implementing
the telnet protocol and passing characters between the remote client and the login process.
When a telnet session is started up, telnetd sends telnet options to the client side, indicating a willingness to do remote echo of charac-
ters, to suppress go ahead, to do remote flow control, and to receive terminal type information, terminal speed information, and window
size information from the remote client. If the remote client is willing, the remote terminal type is propagated in the environment of the
created login process. The pseudoterminal allocated to the client is configured to operate in cooked mode, and with XTABS and CRMOD
enabled (see tty(7)).
The telnetd daemon is willing to do: echo, binary, suppress go ahead, and timing mark. telnetd is willing to have the remote client do:
line mode, binary, terminal type, terminal speed, window size, toggle flow control, environment, X display location, and suppress go ahead.
The telnetd daemon never sends telnet go ahead commands.
Note that binary mode has no common interpretation except between similar operating systems (Unix compatible systems in this case).
Note also that the terminal type name received from the remote client is converted to lowercase.
The telnet command uses the default Type-of-Service value recommended by RFC1060, which is as follows: Low delay
You can configure this value by specifying it in the /etc/iptos file. For more information, see iptos(4).
By default, the telnetd daemon starts the login dialog using the login string specified in the message field of the /etc/gettydefs file.
If you want to use a customized banner, create an /etc/issue.net or /etc/issue file. The telnetd daemon reads the file that exists and
writes its contents over a new telnet connection prior to starting the login dialog. If both files exist, only the /etc/issue.net file is
used.
CAUTIONS
Some telnet commands are only partially implemented.
Because of bugs in the original 4.2BSD telnet(1), telnetd performs some dubious protocol exchanges to try to discover if the remote client
is, in fact, a 4.2BSD telnet(1).
FILES
Specifies the command path. Specifies the path name for the network issue identification file. Specifies the path name for the issue
identification file.
RELATED INFORMATION
Commands: telnet(1).
Files: iptos(4), issue(4), issue.net(4). delim off
telnetd(8)