[Touch-packages] [Bug 1859080] [NEW] NetworkMonitor.get_default() hangs consuming 100% of a core, blocking unattended-upgrades
Public bug reported: On an Ubuntu Server operating as a BGP router with over 800k routes, the call to NetworkMonitor.get_default() invoked by unattended-upgrades will hang indefinitely consuming a cpu core. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: python3-gi 3.20.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-72.81~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-72-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.21 Architecture: amd64 Date: Thu Jan 9 16:03:20 2020 ProcEnviron: SHELL=/bin/bash TERM=xterm-kitty PATH=(custom, no user) LANG=en_US LANGUAGE=en_US: SourcePackage: pygobject UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: pygobject (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 pygobject in Ubuntu. https://bugs.launchpad.net/bugs/1859080 Title: NetworkMonitor.get_default() hangs consuming 100% of a core, blocking unattended-upgrades Status in pygobject package in Ubuntu: New Bug description: On an Ubuntu Server operating as a BGP router with over 800k routes, the call to NetworkMonitor.get_default() invoked by unattended- upgrades will hang indefinitely consuming a cpu core. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: python3-gi 3.20.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-72.81~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-72-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.21 Architecture: amd64 Date: Thu Jan 9 16:03:20 2020 ProcEnviron: SHELL=/bin/bash TERM=xterm-kitty PATH=(custom, no user) LANG=en_US LANGUAGE=en_US: SourcePackage: pygobject UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pygobject/+bug/1859080/+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
[Touch-packages] [Bug 1826406] [NEW] Plymouth text overlaps
Public bug reported: When unattended-upgrades sends it's status to plymouth it sends a multi- line string which causes plymouth to display overlapping text, because plymouth only scrolls one line when the message is sent. The attached patch fixes this issue. ** Affects: unattended-upgrades (Ubuntu) Importance: Undecided Status: New ** Patch added: "unattended-upgrade-shutdown.patch" https://bugs.launchpad.net/bugs/1826406/+attachment/5259032/+files/unattended-upgrade-shutdown.patch -- 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/1826406 Title: Plymouth text overlaps Status in unattended-upgrades package in Ubuntu: New Bug description: When unattended-upgrades sends it's status to plymouth it sends a multi-line string which causes plymouth to display overlapping text, because plymouth only scrolls one line when the message is sent. The attached patch fixes this issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1826406/+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
[Touch-packages] [Bug 1675163] Re: Don't attempt to create devices in LXC containers
This also affects containers running in systemd-nspawn containers -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to makedev in Ubuntu. https://bugs.launchpad.net/bugs/1675163 Title: Don't attempt to create devices in LXC containers Status in makedev package in Ubuntu: Fix Released Status in makedev source package in Precise: Fix Released Status in makedev source package in Trusty: Fix Released Status in makedev source package in Xenial: Fix Released Status in makedev source package in Yakkety: Fix Released Status in makedev source package in Zesty: Fix Released Bug description: Right now the "makedev" postinst script will attempt to create a number of devices in /dev, failing the package upgrade should any of those mknod calls fail. LXC containers, especially unprivileged ones do not allow the use of mknod, making it impossible to upgrade makedev in those containers and preventing Ubuntu release upgrades. The fix is quite simple, detect that we are running in an LXC container and skip the rest of the postinst script as is done in a number of other cases. = SRU == Rationale This issue prevents release to release upgrades in unprivileged LXC containers when makedev is part of the upgraded set. This is currently visible when upgrading from Ubuntu 12.04 to Ubuntu 14.04. == Testcase Install the new package in an unprivileged container. With LXD, simply use "lxc launch ubuntu: test" to create the container. Prior to this fix, the upgrade will fail on some mknod errors, after it, it'll go on after printing a message indicating that LXC was detected. == Regression potential The detection logic is based on PID 1's environment containing a container=lxc entry. If a non-LXC system somehow had that set, it'd lead to the makedev upgrade no longer creating extra devices. This is unlikely to really matter though since the system is clearly already functioning properly at that point. Similarly, some privileged LXC containers can be configured in a way where mknod is possible, this update will still disable the postinst for those cases as short of attempting every mknod ahead of time, there is no reliable way to detect any seccomp or apparmor policy in play. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/makedev/+bug/1675163/+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
