The runit-1.8.0-3 changelog includes * debian/runit.preinst, debian/runit.postinst: move away from /var/service/ to /etc/service/; restart runsvdir; retain backward compatibility symlink /var/service -> /etc/service until rdepends have adopted (#461478). which presumably triggers the effect I saw.
I was able to complete the upgrade by performing it from a console that is not managed by runit. Whatever strategy is adopted for making this transition needs to deal more gracefully with the possibility that apt/dpkg are run from a process that will be terminated by a blanket runsvdir restart. In my case I use getty's managed from runit, and X via startx from there. Other usage patterns will be different -- how about a console started from sshd managed by runit, or {g,w,x}dm started from runit? - Larry -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]