I tried to press 'y<enter>' on tty1 - tty10. Nothing happend.

The yast gui is running on tty1 and not on tty7 like the workaround said. I see. I think that this issue will be expected to resolve if yast2-install fix

http://bugzilla.suse.com/show_bug.cgi?id=969533 http://bugzilla.suse.com/show_bug.cgi?id=969533#c16 --- Comment #16 from Liuhua Wang <lwang@suse.com> --- (In reply to René Bräunling from comment #15) the commands. -- You are receiving this mail because: You are on the CC list for the bug.