Hi,
tried it - first I thought it worked - but then I saw the error messages again...
But it seem's to be getting further

[~] # cd /etc/init.d
[/etc/init.d] # cp update.sh update-original.sh
<ublic/update-no_write_log-no_lock_system.sh /etc/init.d/update.sh
[/etc/init.d] # cd /mnt/HDA_ROOT/update
[/mnt/HDA_ROOT/update] # rm -rf /mnt/update
< /share/Public/TS-419P_20120801-3.7.3.img /mnt/HDA_ROOT/update
[/mnt/HDA_ROOT/update] # ln -sf /mnt/HDA_ROOT/update /mnt/update
<tc/init.d/update.sh /mnt/HDA_ROOT/update/TS-419P_20120801-3.7.3.img
cksum=1541930685
Using 120-bit encryption - (QNAPNASVERSION4)
len=1048576
model name = TS-419P
version = 3.7.3
16+0 records in
16+0 records out
3.7.3
OLD MODEL NAME = TS-419P
Allow upgrade
boot/
config/
fw_info
initrd.boot
initrd.boot.cksum
qpkg.tar
qpkg.tar.cksum
rootfs2.img
rootfs2.img.cksum
rootfs_ext.tgz
rootfs_ext.tgz.cksum
uImage
uImage.cksum
update/
update_check
update_img.sh
tune2fs 1.41.4 (27-Jan-2009)
Setting maximal mount count to -1
Setting interval between checks to 0 seconds
/sbin/write_log: error while loading shared libraries: libuLinux_naspriv.so.2: cannot open shared object file: No such file or directory
Update image using HDD ...
Check uImage size ... Pass
Check initrd.boot size ... Pass
Check rootfs2.img size ... Pass
Check Flash ROM
Update Kernel ...
Update Basic RootFS ...
Update Basic RootFS2 ...
1+0 records in
1+0 records out
Update Finished.
/sbin/lock_system_update: error while loading shared libraries: libuLinux_naspriv.so.2: cannot open shared object file: No such file or directory
/sbin/setsum: error while loading shared libraries: libuLinux_naspriv.so.2: cannot open shared object file: No such file or directory
[/mnt/HDA_ROOT/update] #
thanks for your help
Michael