Hello, On Wed 16 Jan 2019 at 12:29PM -0600, Karl O. Pinc wrote:
> Recent systemd security updates ( > systemd (232-25+deb9u8) stretch-security; urgency=high, > systemd (232-25+deb9u7) stretch-security; urgency=high) > require a system reboot to take effect, but the > unattended-upgrades did not tell the user to reboot > (or auto-reboot). > > Apparently /var/run/reboot-required is touched to by > debian packages to provide notification when an update > of the package requires a system reboot to take effect. > https://sources.debian.org/src/unattended-upgrades/1.9/unattended-upgrade/#L83 > > "The Internet" says that it is the postinst script which > is supposed to touch /var/run/reboot-required when a reboot > is required. > > If Debian supports user notification when reboot is required > (or automatic rebooting) after automatic upgrade then there > should be some consistent standard. And that standard > should be documented. Someplace. > > I don't suppose that there are many packages which require > a reboot to take effect after update, but they are the > important packages. The kernel and libc6 packages > trigger reboot notification, but systemd does not. It seems fine to document this in Policy. A patch would be welcome. -- Sean Whitton
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