AIX和linux之间挂载nfs错误

[root@bflinux Tbackup]# cat /etc/exports

/Tbackup/orclhisdb02(rw,async,no_root_squash)

/Tbackup/orcl:

dev="/Tbackup/orcl"

vfs=nfs

nodename=bflinux

mount=true

type=nfs

options=rw,bg,hard,intr,vers=3,rsize=32768,wsize=32768,timeo=600,proto=tcp,biods=32account=false

root@hisdb02:/dev#mount /Tbackup/orcl

mount:1831-008givingupon:

bflinux:/Tbackup/orcl

vmount:Operationnotpermitted.

root@hisdb02:/dev#nfso -a|grep nfs_use_reserved_ports

nfs_use_reserved_ports=0

root@hisdb02:/dev#nfso-p-onfs_use_reserved_ports=1

Settingnfs_use_reserved_portsto1

Settingnfs_use_reserved_portsto1innextbootfile