DSM-G600, DNS-3xx and NSA-220 Hack Forum

i just received my ch3snas, installed fun_plug for telnet and nfs support.

the ch3snas has nfs support build in so i use the nfs-utils from fonz. installation worked fine.

i can now mount from my linux box the HD_a2 (RAID1) volume to a mountpoint, but when i try to mount HD_a4 (JBOD) i get a timeout error:
mount.nfs: mount to NFS server '192.168.1.10' failed: timed out, retrying

my exports file looks like this:

/ 192.168.1.0/24(rw,no_root_squash,no_subtree_check)
/mnt/HD_a2 192.168.1.0/24(rw,no_root_squash,no_subtree_check)
/mnt/HD_b2 192.168.1.0/24(rw,no_root_squash,no_subtree_check)

my fstab has two entries for mounting the a2 and b2 volumes:

192.168.1.10:/mnt/HD_a2 /media/nas/vol1 nfs     auto,rw 0       0
192.168.1.10:/mnt/HD_b2 /media/nas/vol2 nfs     auto,rw 0       0

after unmounting /media/nas/vol1 and vol2 and remounting by "mount -a"  and also manually mounting the two volumes the timeout error is shown.