I looked lots of LQ post regarding the error above but dint get it make system to work. In one of RHEL AS update 6 machine, Developer mistakenly deleted /etc/fstab entry. I did the entry manually by remounting when system was not coming up.Now I can see putty work but now it shows Errror:
Server refused to allocate pty
I checked with /etc/fstab entry for /dev/pts but that too dint work.
I can see only one pts open when i do finger command.
Restarted sshd and network but no Fix.
Anyone who gonna help me out?