NFS掛上去的資料無法執行 - Linux

如題，這個狀況很怪異

這是掛上去的資料
[achen@node5 examples]$ mount
/dev/sda2 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sda7 on /disk1 type ext3 (rw)
/dev/sda6 on /tmp type ext3 (rw)
/dev/sda3 on /var type ext3 (rw)
/dev/sda1 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
server.cluster:/home on /cluster/home type nfs (rw,addr=192.168.1.2)
server.cluster:/disk1 on /cluster/server type nfs (rw,addr=192.168.1.2)
server.cluster:/home on /home type nfs (rw,addr=192.168.1.2)

[achen@node5 examples]$ sudo vi /etc/fstab
LABEL=/ / ext3 defaults 1 1
LABEL=/disk1 /disk1 ext3 defaults 1 2
LABEL=/tmp /tmp ext3 defaults 1 2
LABEL=/var /var ext3 defaults 1 2
LABEL=/boot /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=SWAP-sda5 swap swap defaults 0 0
server.cluster:/home /cluster/home nfs rw,exec 0 0
server.cluster:/disk1 /cluster/server nfs rw,exec 0 0
server.cluster:/home /home nfs rw,exec 0 0

執行的情況:

[achen@node5 examples]$ ./pi3f90.out
-bash: ./pi3f90.out: cannot execute binary file

[achen@node5 examples]$ pgf90 pi3f90.f90 -o 2_pi3f90.out
-bash: /cluster/server/program/pgi/linux86-64/8.0/bin/pgf90: cannot execute
binary file

主機端的export

[achen@server examples]$ cat /etc/exports
/home 192.168.1.0/24(rw,async,no_root_squash)
/disk1 192.168.1.0/24(rw,async,no_root_squash)


google了很久好像沒人遇到這個問題

請問能給點線索要去檢查哪裡嗎?

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