Can't add packages

[Scullcandy]

Hello

I'm trying to add any Package for example xtrans and I always get the same error.

Welcome to FreeNAS
[root@freenas] ~# pkg_add -r xtrans
Fetching ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-8.2-release/Lates t/xtrans.tbz... Done.
Fetching ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-8.2-release/All/p kg-config-0.25_1.tbz... Done.
man/man1/pkg-config.1.gz: Failed to create dir 'man'Can't create 'man/man1/pkg-conf ig.1.gz'
bin/pkg-config: Could not unlink
share/aclocal/pkg.m4: Could not unlink
share/doc/pkg-config/pkg-config-guide.html: Failed to create dir 'share/doc'Can't c reate 'share/doc/pkg-config/pkg-config-guide.html'
tar: Error exit delayed from previous errors.
pkg_add: extract_plist: can not invoke 165 byte tar pipeline: /usr/bin/tar cf - man /man1/pkg-config.1.gz bin/pkg-config share/aclocal/pkg.m4 share/doc/pkg-config/pkg- config-guide.html|/usr/bin/tar --unlink -xpPf - -C /usr/local
pkg_add: pkg_add of dependency 'pkg-config-0.25_1' failed!

the premissions of the Volume are all "write"

can anyone help me please ?

 

[Scullcandy]

Think i solved the problem, is it possible that i have to type "mount -uw /" first?