Not able to copy file through tftp

Hi all,
I am trying to copy one file through tftp by using the following command,
uclibc[/]$ tftp -r /root/a.out -g 172.19.60.76
here, 172.19.60.76 is the tftp server.
but i am getting the error "time out"
in server log file(/var/log/messages), i can see the following error message,
Nov 5 17:38:19 localhost xinetd[14059]: START: tftp pid=28430 from=172.19.56.144Nov 5 17:38:19 localhost in.tftpd[28430]: /var/lib/tftpboot: Permission deniedNov 5 17:38:19 localhost xinetd[14059]: Deactivating service tftp due to excessive incoming connections. Restarting in 2 seconds.Nov 5 17:38:19 localhost xinetd[14059]: FAIL: tftp connections per second from=172.19.56.144Nov 5 17:38:21 localhost xinetd[14059]: Activating service tftp

AIX-Not able to see the Previously typed commands

Hi all,

In my AIX machine i cannot see the previously typed commands while pressing 'Up arrow' key.