[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
This bug was fixed in the package snapd - 2.54.3+20.04.1ubuntu0.3 --- snapd (2.54.3+20.04.1ubuntu0.3) focal; urgency=medium * Cherry-pick https://github.com/snapcore/snapd/pull/11680 and https://github.com/snapcore/snapd/pull/11287: - This fixes a bad interaction between snapd and update-notifier during a release upgrade (LP: #1969162) -- Michael Vogt Wed, 27 Apr 2022 18:12:51 +0200 ** Changed in: snapd (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
I also tested a distribution upgrade from Focal to Jammy with the canonical-livepatch snap installed and did not notice a 10 minute pause during the process. ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
I followed the test case as detailed in the bug description and did not observe a 10 minute wait during the dbus package upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Fwiw, I tested this also for focal->jammy on my laptop (real machien) and it worked fine there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Hello Steve, or anyone else affected, Accepted snapd into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/snapd/2.54.3+20.04.1ubuntu0.3 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: snapd (Ubuntu Focal) Status: New => Fix Committed ** Tags removed: verification-done ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
@mrconorae: I've just checked that the upgrade is enabled: --- $ sudo do-release-upgrade -c Checking for a new Ubuntu release New release '22.04 LTS' available. Run 'do-release-upgrade' to upgrade to it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Now that a fix has been released for both affected versions, what's left before upgrades are enabled for 21.10→22.04? (new to Ubuntu and Launchpad, so feel free to point out the seemingly obvious) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
This bug was fixed in the package snapd - 2.54.3+21.10.1ubuntu0.3 --- snapd (2.54.3+21.10.1ubuntu0.3) impish; urgency=medium * Cherry-pick https://github.com/snapcore/snapd/pull/11680 and https://github.com/snapcore/snapd/pull/11287: - This fixes a bad interaction between snapd and update-notifier during a release upgrade (LP: #1969162) -- Michael Vogt Thu, 21 Apr 2022 12:11:17 +0200 ** Changed in: snapd (Ubuntu Impish) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
This bug was fixed in the package snapd - 2.55.3+22.04ubuntu1 --- snapd (2.55.3+22.04ubuntu1) jammy; urgency=medium * Cherry-pick https://github.com/snapcore/snapd/pull/11680 - This fixes a bad interaction between snapd and update-notifier during a release upgrade (LP: #1969162) -- Michael Vogt Thu, 21 Apr 2022 10:50:55 +0200 ** Changed in: snapd (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
I ran the spread test in the snapd PR https://github.com/snapcore/snapd/pull/11702 against this change in 21.10 and 22.04 and the restart behavior is correct: if snapd is upgraded from a version that does not yet use "dh_systemd --restart- after-upgrade" still keep running. ** Tags removed: verification-needed verification-needed-impish ** Tags added: verification-done verification-done-impish -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
** Changed in: snapd (Ubuntu) Status: Fix Released => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
ah whoops-please undo ** Changed in: snapd (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
It seems the above is not an issue on 21.10 at least. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
There is one thing I noticed - when transitioning from "dh_systemd_start" to "dh_systemd_start --restart-after-upgrade" at least on 16.04 snapd.service is stopped in the old prerm but when the new postinst runs it calls "systemctl restart snapd" but that only restarts a service if it was not stopped before by systemctl so one ends up without a running snapd. I need to check if that is just 16.04 (it was a failure in our CI) or if it also affects 21.10 and later (hope this makes sense) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
** Description changed:
+ [Impact]
+
+ On a release upgrade from impish to jammy, dbus postinst hangs for 10
+ minutes.
+
+ [Test Case]
+
+ Testing the fix itself:
+
+ On a minimal impish system (created with autopkgtest-buildvm), install the
snapd from -proposed and run:
+ $ sudo snap install canonical-livepatch
+ $ apt list -a snapd
+ [shows the impish proposed version is used]
+ $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list
+ $ sudo apt update
+ $ apt list -a snapd
+ [shows the PPA version as the one that will be upgraded to]
+ $ sudo apt full-upgrade -y
+
+ This should pass
+
+ Another test would be simply trying an upgrade from impish to jammy as
+ per the original report.
+
+ [Regression Potential]
+
+ TBD
+
+ [Original Description]
+
On a release upgrade from impish to jammy, I noticed that the dbus
postinst hung for 10 minutes. It hung trying to make two calls to
canonical-livepatch via /usr/share/update-notifier/notify-reboot-
required: first a call to /snap/bin/canonical-livepatch kernel-upgrade-
required which hung for ~5 minutes, then a call to /snap/bin/canonical-
livepatch status which hung for another ~5 minutes.
An strace of the second process showed that canonical-livepatch was
looping trying to connect to /run/snapd.socket:
[pid 769177] connect(3, {sa_family=AF_UNIX,
sun_path="/run/snapd.socket"}, 20) = -1 ECONNREFUSED (Connection
refused)
This was not attached to anything, because the snapd package was among
those in the current apt transaction, and was currently not in a
configured state:
root 756701 0.0 0.0 24144 12556 pts/20 Ss+ 17:26 0:00 |
| \_ /usr/bin/dpkg --force-overwrite --status-fd 57 --no-
triggers --configure apparmor:amd64 openssl:amd64 ca-certificates:all
libmd0:amd64 libmd0:i386 libbsd0:amd64 libbsd0:i386 libedit2:amd64
libtinfo6:i386 libedit2:i386 libcbor0.8:amd64 libfido2-1:amd64
libkrb5support0:amd64 libkrb5-3:amd64 libgssapi-krb5-2:amd64 openssh-
client:amd64 liblzo2-2:amd64 squashfs-tools:amd64 libcap2:amd64
libkmod2:amd64 udev:amd64 libapparmor1:amd64 libapparmor1:i386
libdbus-1-3:amd64 libcap2:i386 libzstd1:i386 libsystemd0:i386
libdbus-1-3:i386 dbus:amd64 libpam-systemd:amd64 dbus-user-session:amd64
snapd:amd64
iU snapd 2.55.3+22.04 amd64Daemon and tooling that
enable snap packages
This should probably be fixed by not stopping snapd in the prerm
(dh_systemd_start --restart-after-upgrade).
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https://bugs.launchpad.net/bugs/1969162
Title:
bad interaction between snapd and update-notifier when snapd package
is being upgraded
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[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
** Changed in: snapd (Ubuntu Impish) Importance: Undecided => High ** Changed in: update-notifier (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Hello Steve, or anyone else affected, Accepted snapd into impish-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/snapd/2.54.3+21.10.1ubuntu0.3 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- impish to verification-done-impish. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-impish. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: snapd (Ubuntu) Status: In Progress => Fix Committed ** Changed in: snapd (Ubuntu Impish) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-impish -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Accepting the jammy version into -proposed for a 0-day SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
I uploaded a version of snapd with the changes from https://github.com/snapcore/snapd/pull/11680 and https://github.com/snapcore/snapd/pull/11287 to the my ppa:mvo/tmp for impish too. On a minimal impish system (created with autopkgtest-buildvm) I ran: $ sudo apt-add-repository ppa:mvo/tmp $ sudo apt install --no-install--recommends snapd update-notifier $ sudo snap install canonical-livepatch $ apt list -a snapd [shows the impish PPA version is used] $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list.d/mvo-ubuntu-tmp-impish.list $ sudo apt update $ apt list -a snapd [shows the PPA version as the one that will be upgraded to] $ sudo apt full-upgrade -y with that the upgrade does not hang anymore. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
On a minimal impish system (created with autopkgtest-buildvm) I ran: $ sudo apt install --no-install--recommends snapd update-notifier $ sudo snap install canonical-livepatch $ sudo apt-add-repository ppa:mvo/tmp $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list.d/mvo-ubuntu-tmp-impish.list $ sudo apt update $ apt list -a snapd [shows the PPA version as the one that will be upgraded to] $ sudo apt full-upgrade -y With that it still hangs, most likely because the *old* prerm is run which will stop snapd during the upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
On a minimal impish system (created with autopkgtest-buildvm) I ran: $ sudo apt install --no-install--recommends snapd update-notifier $ sudo snap install canonical-livepatch $ sudo sed -i 's/impish/jammy/' /etc/apt/sources.list $ sudo apt update $ sudo apt full-upgrade -y and with that I can reproduce the hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
I uploaded a cherry pick of Albertos branch with the current jammy snapd plus the fix to https://launchpad.net/~mvo/+archive/ubuntu/tmp/+packages and will test once it's build in there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: update-notifier (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Here's the PR: https://github.com/snapcore/snapd/pull/11680 And please forget what I wrote about our prerm script: that script is not stopping snapd, but only all the systemd service installed *by snap packages*, so it should be fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1969162] Re: bad interaction between snapd and update-notifier when snapd package is being upgraded
Hi Steve, thanks for reporting this, and for the hint on how to fix it. We currently have a shell script in our prerm script, which manually stops all our systemd units: https://github.com/snapcore/snapd/blob/master/packaging/ubuntu-16.04/snapd.prerm Do I correctly understand that your suggestion is not to do that? I'm actually a bit confused (though this is probably a question for my own team) why we have that prerm script, when we are already using dh_systemd_start in out debian/rules file: == override_dh_systemd_start: # Due to https://github.com/systemd/systemd/issues/8102 # debhelper supporting --remaining like behaviour here would # have been useful # (Re-)start socket first dh_systemd_start snapd.socket # Then service dh_systemd_start snapd.service # Then the rest dh_systemd_start $(filter-out snapd.socket snapd.service, $(shell ls debian/snapd/lib/systemd/system/)) == wouldn't this rule already cause the units to be stopped at the prerm step (we are using debhelper compatibility level 9)? Anyway, I'm soon going to propose a PR, so we can discuss over it. ** Bug watch added: github.com/systemd/systemd/issues #8102 https://github.com/systemd/systemd/issues/8102 ** Changed in: snapd (Ubuntu) Assignee: (unassigned) => Alberto Mardegan (mardy) ** Changed in: snapd (Ubuntu) Importance: Undecided => High ** Changed in: snapd (Ubuntu) Status: New => 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/1969162 Title: bad interaction between snapd and update-notifier when snapd package is being upgraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1969162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
