** Description changed:
Title: No pop-up window to warn users that system should not reboot or
shutdown while installing security updates
Summary:
No pop-up window to warn users that system should not reboot or shutdown
while installing security updates
Steps:
1. trigger unattended-upgrades
2. reboot or shutdown system while installing packages
Expected results: There is a pop-up window to warn users that system
should not reboot or shutdown
Actual results: There is no pop-up window to warn users
Additional information:
$ apt-cache policy unattended-upgrades
unattended-upgrades:
- Installed: 0.90
- Candidate: 0.90ubuntu0.5
+ Installed: 0.90
+ Candidate: 0.90ubuntu0.5
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
+
+
+ * APT SRU *
+ [Impact]
+ Stopping apt-daily-upgrade.service terminates dpkg and friends by sending the
signals to all processes in the cgroup, and will send KILL quickly after.
+
+ [Test case]
+ Start apt-daily-upgrade.service and stop it while unattended-upgrades is
running.
+
+ The upgrade should run to completion or a safe exit point as long as it
+ takes less than about 900s (which is the timeout for sending kill).
+
+ [Regression potential]
+ Leftover processes might remain in the apt-daily-upgrade cgroup if the
postinst scripts or some apt hooks do something funny.
+
+ Shutdown might take longer due to the 900 second timeout.
** Changed in: apt (Ubuntu Xenial)
Status: Triaged => In Progress
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1690980
Title:
unattended-upgrades does not block shutdown of system, as it is
designed to
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/1690980/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
