Oleg's 1.9.2.7-7f - problem with installing nano, screen, mc

[Julian]

Hello,

I have problem with installation of packages nano, screen, mc. I have followed steps written in forum at http://wl500g.info/showthread.php?t=5909.
I have succesfully installed 'ipkg' and then I want to continue with installation of other packages:
- ipkg install nano
- ipkg install screen
- ipkg install mc

but I have following errors:

[admin@Asus /]$ /opt/bin/ipkg install nano
Package nano (2.0.3-1) installed in root is up to date.
Configuring adduser
ln: //opt/bin/su: Operation not permitted
postinst script returned status 1
ERROR: adduser.postinst returned 1
Configuring screen
chown: unknown user name: root
chmod: /opt/bin/screen-4.0.3: Operation not permitted
postinst script returned status 1
ERROR: screen.postinst returned 1
Nothing to be done
Successfully terminated.

-----------------------------------------------

The same error is also for screen package:

[admin@Asus /]$ ipkg install screen
Package screen (4.0.3-2) installed in root is up to date.
Configuring adduser
ln: //opt/bin/su: Operation not permitted
postinst script returned status 1
ERROR: adduser.postinst returned 1
Configuring screen
chown: unknown user name: root
chmod: /opt/bin/screen-4.0.3: Operation not permitted
postinst script returned status 1
ERROR: screen.postinst returned 1
Nothing to be done
Successfully terminated.

------------------------------------------

And for midnight commander:

[admin@Asus root]$ ipkg install mc
Configuring adduser
ln: //opt/bin/su: Operation not permitted
postinst script returned status 1
ERROR: adduser.postinst returned 1
Configuring screen
chown: unknown user name: root
chmod: /opt/bin/screen-4.0.3: Operation not permitted
postinst script returned status 1
ERROR: screen.postinst returned 1
Nothing to be done
An error ocurred, return value: 4.
Collected errors:
Cannot find package mc.
Check the spelling or perhaps run 'ipkg update'

================================


I'm newby in linux and in installing these packages and I don't know where is problem. It seems like problem in command:

ln: //opt/bin/su: - there is double // at the beginning.

Maybe an configuration file has to be changed, but I don't know which and where

Can anybody help me please?

Thanks in advance,
with best regards,

Julian

[Kunairu]

try to uninstall adduser an install nano,screen, etc an reinstall adduser if you really need it

[kirnikitin]

The same problem
How can i uninstall this?