Well, I just tried to reinstall 9front on my lenovo x230, and everything went right, except I don't seem to be able to sysupdate anymore (I made a clean install because I already had this problem and thought a new start would do the trick).
Here's the error log after sysupdate - cd /sys/src - mk install
I tried mk nuke but no result.
I'm sure it's nothing but after a lot of tries, I feel I'll have to waste your precious time, if you can help me.
Of course, I'm a newb :/
Thanks and have a nice day :)