Verified with unattended-upgrades 1.1ubuntu1.18.04.1. Log:
root@bb-uu-fixed:~# dpkg -l unattended-upgrades | cat Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-===================-==================-============-=========================================== ii unattended-upgrades 1.1ubuntu1.18.04.1 all automatic installation of security upgrades root@bb-uu-fixed:~# apt update && unattended-upgrade --dry-run --verbose Hit:1 http://archive.ubuntu.com/ubuntu bionic-proposed InRelease Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease Hit:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease Hit:4 http://security.ubuntu.com/ubuntu bionic-security InRelease Hit:5 http://archive.ubuntu.com/ubuntu bionic-backports InRelease Reading package lists... Done Building dependency tree Reading state information... Done 23 packages can be upgraded. Run 'apt list --upgradable' to see them. Initial blacklisted packages: Initial whitelisted packages: Starting unattended upgrades script Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, o=UbuntuESM,a=bionic Option --dry-run given, *not* performing real actions Packages that will be upgraded: libgcrypt20 libssl1.0.0 libssl1.1 openssl Writing dpkg log to /var/log/unattended-upgrades/unattended-upgrades-dpkg.log /usr/bin/dpkg --status-fd 9 --no-triggers --unpack --auto-deconfigure /var/cache/apt/archives/libgcrypt20_1.8.1-4ubuntu1.1_amd64.deb /usr/bin/dpkg --status-fd 9 --no-triggers --configure libgcrypt20:amd64 /usr/bin/dpkg --status-fd 9 --configure --pending Preconfiguring packages ... /usr/bin/dpkg --status-fd 9 --no-triggers --unpack --auto-deconfigure /var/cache/apt/archives/libssl1.0.0_1.0.2n-1ubuntu5.1_amd64.deb /usr/bin/dpkg --status-fd 9 --configure --pending Preconfiguring packages ... /usr/bin/dpkg --status-fd 9 --no-triggers --unpack --auto-deconfigure /var/cache/apt/archives/libssl1.1_1.1.0g-2ubuntu4.1_amd64.deb /usr/bin/dpkg --status-fd 9 --configure --pending /usr/bin/dpkg --status-fd 9 --no-triggers --unpack --auto-deconfigure /var/cache/apt/archives/openssl_1.1.0g-2ubuntu4.1_amd64.deb /usr/bin/dpkg --status-fd 9 --configure --pending All upgrades installed root@bb-uu-fixed:~# apt update && unattended-upgrade --dry-run --verbose --debug Hit:1 http://archive.ubuntu.com/ubuntu bionic-proposed InRelease Hit:2 http://security.ubuntu.com/ubuntu bionic-security InRelease Hit:3 http://archive.ubuntu.com/ubuntu bionic InRelease Hit:4 http://archive.ubuntu.com/ubuntu bionic-updates InRelease Hit:5 http://archive.ubuntu.com/ubuntu bionic-backports InRelease Reading package lists... Done Building dependency tree Reading state information... Done 23 packages can be upgraded. Run 'apt list --upgradable' to see them. Initial blacklisted packages: Initial whitelisted packages: Starting unattended upgrades script Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, o=UbuntuESM,a=bionic adjusting candidate version: apache2=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-bin=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-data=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-dbg=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-dev=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-doc=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-ssl-dev=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-suexec-custom=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-suexec-pristine=2.4.29-1ubuntu4.1 adjusting candidate version: apache2-utils=2.4.29-1ubuntu4.1 adjusting candidate version: apport-gtk=2.20.9-0ubuntu7.1 adjusting candidate version: apport-kde=2.20.9-0ubuntu7.1 adjusting candidate version: apport-noui=2.20.9-0ubuntu7.1 adjusting candidate version: apport-retrace=2.20.9-0ubuntu7.1 adjusting candidate version: apport-valgrind=2.20.9-0ubuntu7.1 adjusting candidate version: apt=1.6.1 adjusting candidate version: apt-doc=1.6.1 adjusting candidate version: apt-transport-https=1.6.1 adjusting candidate version: apt-utils=1.6.1 adjusting candidate version: bluedevil=4:5.12.4-0ubuntu1 adjusting candidate version: boinc=7.9.3+dfsg-5 adjusting candidate version: boinc-client=7.9.3+dfsg-5 adjusting candidate version: boinc-client-nvidia-cuda=7.9.3+dfsg-5 adjusting candidate version: boinc-client-opencl=7.9.3+dfsg-5 adjusting candidate version: boinc-dev=7.9.3+dfsg-5 adjusting candidate version: boinc-manager=7.9.3+dfsg-5 adjusting candidate version: boinc-screensaver=7.9.3+dfsg-5 adjusting candidate version: boinc-virtualbox=7.9.3+dfsg-5 adjusting candidate version: bolt=0.2-0ubuntu1 adjusting candidate version: breeze=4:5.12.4-0ubuntu1 adjusting candidate version: breeze-cursor-theme=4:5.12.4-0ubuntu1 adjusting candidate version: breeze-dev=4:5.12.4-0ubuntu1 adjusting candidate version: budgie-desktop-common=0.9.9 adjusting candidate version: budgie-desktop-environment=0.9.9 adjusting candidate version: budgie-desktop-minimal=0.9.9 adjusting candidate version: ceph=12.2.4-0ubuntu1 adjusting candidate version: ceph-base=12.2.4-0ubuntu1 ... adjusting candidate version: vlc-plugin-base=3.0.1-3build1 left to upgrade {'openssl'} applying set ['openssl'] /usr/bin/dpkg --status-fd 9 --no-triggers --unpack --auto-deconfigure /var/cache/apt/archives/openssl_1.1.0g-2ubuntu4.1_amd64.deb /usr/bin/dpkg --status-fd 9 --configure --pending ... adjusting candidate version: gnome-software-plugin-snap=3.28.1-0ubuntu4 adjusting candidate version: postgresql-plperl-10=10.3-1 adjusting candidate version: vlc-plugin-base=3.0.1-3build1 left to upgrade set() All upgrades installed InstCount=0 DelCount=0 BrokenCount=0 No crash was observed with the fixed version, as expected. ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- 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/1775307 Title: Unattended-upgrades crashes in adjusting candidates in 1.2ubuntu1 version Status in unattended-upgrades package in Ubuntu: Fix Released Status in unattended-upgrades source package in Bionic: Fix Committed Bug description: [Impact] * Unattended-upgrades fails to install updates when adjusting candidates is needed. [Test Case] Note that only 1.2ubuntu1 is affected. Earlier releases either did not crash or did not adjust candidates due to LP: #1775292. To reproduce the crash Cosmic's u-u 1.2ubuntu1 needs to be installed. * Run sudo apt update && sudo unattended-upgrade --dry-run --verbose --debug * Observe no line with "adjusting candidate version: " or a crash with buggy u-u versions ... adjusting candidate version: zfs-initramfs=0.7.5-1ubuntu15 adjusting candidate version: zfs-test=0.7.5-1ubuntu15 adjusting candidate version: zfs-zed=0.7.5-1ubuntu15 adjusting candidate version: zfsutils-linux=0.7.5-1ubuntu15 Traceback (most recent call last): File "/usr/bin/unattended-upgrade", line 1928, in <module> sys.exit(main(options)) File "/usr/bin/unattended-upgrade", line 1554, in main allowed_origins=allowed_origins) File "/usr/bin/unattended-upgrade", line 122, in __init__ apt.Cache.__init__(self, rootdir=rootdir) File "/usr/lib/python3/dist-packages/apt/cache.py", line 130, in __init__ self.open(progress) File "/usr/bin/unattended-upgrade", line 152, in open self.adjust_candidates() File "/usr/bin/unattended-upgrade", line 161, in adjust_candidates for pkgname, candidate in self._get_candidates_to_adjust(): ValueError: too many values to unpack (expected 2) * Install fixed u-u version * Run sudo unattended-upgrade --dry-run --verbose --debug * Observe lines "adjusting candidate version: " and no crash [Regression Potential] * Unattended-upgrade may crash when adjusting candidates preventing upgrades to be installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1775307/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
