The xenial version of this is NOT ready yet, a second run produced a CRASH at startup on UC16 with the updated systemd.
** Patch removed: "debdiff with a port of the fix in PR#8803 for xenial" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1819728/+attachment/5245665/+files/fix-systemctl-race-8803.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1819728 Title: Please backport "fix race between daemon-reload and other commands #8803" to 16.04 (for UC16) and 18.04 (for UC18) Status in systemd package in Ubuntu: New Status in systemd source package in Xenial: New Status in systemd source package in Bionic: New Bug description: [Impact] On Ubuntu Core we recently hit the a race in daemon-reload and systemctl twice. This race is fixed in systemd upstream: "fix race between daemon-reload and other commands #8803". [TEST CASE] To reproduce its enough to run: for i in $(seq 50); do systemctl daemon-reload & systemctl start ssh & done This will result in "systemctl start ssh" hanging in ppoll. With the patch applied the hangs go away. [REGRESSION POTENTIAL] Low, this change is already in the systemd upstream and in use cosmic and later. The upstream fix is https://github.com/systemd/systemd/pull/8803 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1819728/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
