about debug nios2 AP useing NFS

[Altera_Forum]

hi: 

 I am want to useing NFS server to debug nios2 application.  1)I opened NFS sevice in my FC4.  2) test NFS sevice    in my FC4 terminal I type command:mount 192.168.1.252:/ /mmt   mount success.  3)mount my nios2 board.   in nios2 uclinux shell i type command: mount -o nolock 192.168.1.252:/ /mnt   mount success. I can find FC4 / in nios2 uclinux /mnt dir   4)exec ./hello in /mnt dir, I type command:./hello  but I did not recive the exec infomation.   the shell return the following infomation:  nfs: server 192.168.1.252 not responding, still trying   How can I solve the quesion? I think use the nfs debug nios2 AP is the best debug mothed.  Thanks

[Altera_Forum]

1. did you turn off selinux protection on nfs service on FC4?  

2. what is your /etc/exports ? 3. try copy files to and from the nios2. 4. http://nioswiki.jot.com/wikihome/operating...ms/nfsfilesytem (http://nioswiki.jot.com/wikihome/operatingsystems/nfsfilesytem)