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telnet not working

 
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Asif_8
Regular Advisor

telnet not working

Hi !
I have HP-UX C30000 Server When I telnet I got error Telnet Device Missing: Not Owner Local flow control off

Ping is working.
nslookup IP
nslookup hostname is working fine
On server telent I get same error

8 REPLIES 8
Jeff Schussele
Honored Contributor

Re: telnet not working

Hi Asif,

Sounds like you may have lost all the pseudo term (pts) devices needed to login to.
Try running the following:

insf -e

Then try again.

Rgds,
Jeff
PERSEVERANCE -- Remember, whatever does not kill you only makes you stronger!
Robert-Jan Goossens
Honored Contributor
Solution

Re: telnet not working

Hi,

Try to recreate the device files,

# insf -e

Regards,
Robert-Jan
Sridhar Bhaskarla
Honored Contributor

Re: telnet not working

Hi,

Can you be able to use rlogin instead of telnet?. If so, try rlogon to the box

1. check the kernel parameter 'nsrtel'

kmtune -l -q nsrtel

2. Verify the number of telnet connections

ps -ef|grep telnetd|grep -v grep|wc -l

If 1 and 2 are close, then you may have to increase nsrtel parameter. Use SAM or "kmtune -s nsrtel=xxx" and rebuild the kernel and reboot the system.

If 1 is far greater than 2, then you may have to rebuild your telnet device files.

#insf -e

-sri
You may be disappointed if you fail, but you are doomed if you don't try
Asif_8
Regular Advisor

Re: telnet not working


thanks
My hard drive creash Then

Install the operating system
install dataprotector clients
backup the data
then we get this problem
system ping and also ftp work

asif
Asif_8
Regular Advisor

Re: telnet not working

hi !

I login in machine by rlogin and when I run

ps -ef|grep telnetd|grep -v grep|wc -l

result 0



Robert-Jan Goossens
Honored Contributor

Re: telnet not working

Run the insf -e command.

Regards,
Robert-Jan
Armin Feller
Honored Contributor

Re: telnet not working

# /sbin/init.d/net start

Regards,
Armin
Asif_8
Regular Advisor

Re: telnet not working

Hi

Thanks every one

I did insf -e problem is solve

asif