Public bug reported:
Ubuntu release
==============
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Package version
===============
unattended-upgrades:
Installed: 0.90ubuntu0.2
Candidate: 0.90ubuntu0.2
Version table:
*** 0.90ubuntu0.2 500
500 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages
100 /var/lib/dpkg/status
0.90 500
500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu xenial/main i386 Packages
What I expected to happen
=========================
No error or warning messages during a software upgrade.
What happened instead
=====================
When an updated version of unattended-upgrades is installed, the
following error messages appear because /tmp is mounted noexec for
security reasons (see the Securing Debian Manual, section 4.10 at
https://www.debian.org/doc/manuals/securing-debian-
howto/ch4.en.html#s4.10):
Preconfiguring packages ...
Can't exec "/tmp/unattended-upgrades.config.5svL0F": Permission denied at
/usr/share/perl/5.22/IPC/Open3.pm line 178.
open2: exec of /tmp/unattended-upgrades.config.5svL0F configure
0.90ubuntu0.1 failed at /usr/share/perl5/Debconf/ConfModule.pm line 59.
Also, the following warning occurs later on:
Setting up unattended-upgrades (0.90ubuntu0.2) ...
update-rc.d: warning: start and stop actions are no longer supported;
falling back to defaults
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unattended-upgrades 0.90ubuntu0.2
ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24
Uname: Linux 4.4.0-47-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Nov 18 02:36:54 2016
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-xenial-amd64-20160624-2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-11-01 (17 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary
20160624-10:47
PackageArchitecture: all
SourcePackage: unattended-upgrades
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.apt.apt.conf.d.10periodic:
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";
mtime.conffile..etc.apt.apt.conf.d.10periodic: 2016-11-07T13:58:08.805628
** Affects: unattended-upgrades (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unattended-upgrades in
Ubuntu.
https://bugs.launchpad.net/bugs/1642863
Title:
Upgrading unattended-upgrades gives errors and a warning
Status in unattended-upgrades package in Ubuntu:
New
Bug description:
Ubuntu release
==============
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Package version
===============
unattended-upgrades:
Installed: 0.90ubuntu0.2
Candidate: 0.90ubuntu0.2
Version table:
*** 0.90ubuntu0.2 500
500 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64
Packages
500 http://archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages
100 /var/lib/dpkg/status
0.90 500
500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu xenial/main i386 Packages
What I expected to happen
=========================
No error or warning messages during a software upgrade.
What happened instead
=====================
When an updated version of unattended-upgrades is installed, the
following error messages appear because /tmp is mounted noexec for
security reasons (see the Securing Debian Manual, section 4.10 at
https://www.debian.org/doc/manuals/securing-debian-
howto/ch4.en.html#s4.10):
Preconfiguring packages ...
Can't exec "/tmp/unattended-upgrades.config.5svL0F": Permission denied at
/usr/share/perl/5.22/IPC/Open3.pm line 178.
open2: exec of /tmp/unattended-upgrades.config.5svL0F configure
0.90ubuntu0.1 failed at /usr/share/perl5/Debconf/ConfModule.pm line 59.
Also, the following warning occurs later on:
Setting up unattended-upgrades (0.90ubuntu0.2) ...
update-rc.d: warning: start and stop actions are no longer supported;
falling back to defaults
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unattended-upgrades 0.90ubuntu0.2
ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24
Uname: Linux 4.4.0-47-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Nov 18 02:36:54 2016
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-xenial-amd64-20160624-2
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-11-01 (17 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary
20160624-10:47
PackageArchitecture: all
SourcePackage: unattended-upgrades
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.apt.apt.conf.d.10periodic:
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";
mtime.conffile..etc.apt.apt.conf.d.10periodic: 2016-11-07T13:58:08.805628
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https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1642863/+subscriptions
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