Kapil, your upgrade list includes 'glibc' which is a library dependency of upstart. Because of that, a restart of upstart is necessary. (/var/lib/dpkg/info/libc6:amd64.postinst invokes 'telinit u').
Kapil, lib/dpkg/ info/libc6: amd64.postinst invokes 'telinit u').
your upgrade list includes 'glibc' which is a library dependency of upstart. Because of that, a restart of upstart is necessary.
(/var/