yestarday i got a new 500gp,so i flash oleg 1.9.2.7-7g today,haha!
but my linux is poor,when i want to install 'nano' i get a error

[admin@(none) /]$ ipkg.sh update
mkdir: Cannot create directory `//opt/tmp/': Read-only file system

although i do it myself but the same result
[admin@(none) /opt]$ mkdir -p tmp
mkdir: Cannot create directory `tmp': Read-only file system

how could i do ,thx!