For Bionic the problem also seems to fixed in
systemd=237-3ubuntu10.40~next20200212b1
foo and bar service files are exactly the same as in #8
Restart fails with systemd=237-3ubuntu10.38:
pono@systemd-bionic-test:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS"
pono@systemd-bionic-test:~$ dpkg -l systemd | tail -n 1
ii systemd 237-3ubuntu10.38 amd64 system and service manager
pono@systemd-bionic-test:~$ sudo systemctl status foo bar
● foo.service
Loaded: loaded (/etc/systemd/system/foo.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:29:49 UTC; 7s ago
Main PID: 11403 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/foo.service
└─11403 /bin/sleep infinity
Feb 17 08:29:49 systemd-bionic-test systemd[1]: Started foo.service.
● bar.service
Loaded: loaded (/etc/systemd/system/bar.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:29:49 UTC; 7s ago
Main PID: 11404 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/bar.service
└─11404 /bin/sleep infinity
Feb 17 08:29:49 systemd-bionic-test systemd[1]: Started bar.service.
pono@systemd-bionic-test:~$ sudo kill -6 11403
pono@systemd-bionic-test:~$ sudo systemctl status foo bar
● foo.service
Loaded: loaded (/etc/systemd/system/foo.service; static; vendor preset:
enabled)
Active: failed (Result: signal) since Mon 2020-02-17 08:30:23 UTC; 3s ago
Process: 11403 ExecStart=/bin/sleep infinity (code=killed, signal=ABRT)
Main PID: 11403 (code=killed, signal=ABRT)
Feb 17 08:30:23 systemd-bionic-test systemd[1]: foo.service: Main process
exited, code=killed, status=6/ABRT
Feb 17 08:30:23 systemd-bionic-test systemd[1]: foo.service: Failed with result
'signal'.
Feb 17 08:30:23 systemd-bionic-test systemd[1]: foo.service: Service has no
hold-off time, scheduling restart.
Feb 17 08:30:23 systemd-bionic-test systemd[1]: foo.service: Failed to schedule
restart job: Transaction is destructive.
Feb 17 08:30:23 systemd-bionic-test systemd[1]: foo.service: Failed with result
'signal'.
● bar.service
Loaded: loaded (/etc/systemd/system/bar.service; static; vendor preset:
enabled)
Active: inactive (dead) since Mon 2020-02-17 08:30:23 UTC; 3s ago
Process: 11404 ExecStart=/bin/sleep infinity (code=killed, signal=TERM)
Main PID: 11404 (code=killed, signal=TERM)
Feb 17 08:29:49 systemd-bionic-test systemd[1]: Started bar.service.
Feb 17 08:30:23 systemd-bionic-test systemd[1]: Stopping bar.service...
Feb 17 08:30:23 systemd-bionic-test systemd[1]: Stopped bar.service.
Restart works fine with 237-3ubuntu10.40~next20200212b1:
pono@systemd-bionic-test:~$ sudo apt install
systemd=237-3ubuntu10.40~next20200212b1
<...>
pono@systemd-bionic-test:~$ sudo systemctl daemon-reexec
pono@systemd-bionic-test:~$ sudo systemctl status foo bar
● foo.service
Loaded: loaded (/etc/systemd/system/foo.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:31:41 UTC; 11min ago
Main PID: 11752 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/foo.service
└─11752 /bin/sleep infinity
Feb 17 08:31:41 systemd-bionic-test systemd[1]: Started foo.service.
● bar.service
Loaded: loaded (/etc/systemd/system/bar.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:31:41 UTC; 11min ago
Main PID: 11753 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/bar.service
└─11753 /bin/sleep infinity
Feb 17 08:31:41 systemd-bionic-test systemd[1]: Started bar.service.
pono@systemd-bionic-test:~$ sudo kill -6 11752
pono@systemd-bionic-test:~$ sudo systemctl status foo bar
● foo.service
Loaded: loaded (/etc/systemd/system/foo.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:42:56 UTC; 2s ago
Main PID: 12856 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/foo.service
└─12856 /bin/sleep infinity
Feb 17 08:42:56 systemd-bionic-test systemd[1]: Started foo.service.
● bar.service
Loaded: loaded (/etc/systemd/system/bar.service; static; vendor preset:
enabled)
Active: active (running) since Mon 2020-02-17 08:42:56 UTC; 2s ago
Main PID: 12857 (sleep)
Tasks: 1 (limit: 1129)
CGroup: /system.slice/bar.service
└─12857 /bin/sleep infinity
Feb 17 08:42:56 systemd-bionic-test systemd[1]: Started bar.service.
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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/1839290
Title:
systemd doesn't restart a service after crashes
Status in systemd:
Fix Released
Status in systemd package in Ubuntu:
Fix Released
Status in systemd source package in Xenial:
In Progress
Status in systemd source package in Bionic:
In Progress
Status in systemd source package in Disco:
Fix Released
Bug description:
[impact]
when a service configured to restart crashes, under certain
configurations, that service is not correctly restarted.
[test case]
see comment 8
[regression potential]
this changes the job mode of manager-triggered restarts to 'replace'
any existing queued job(s), instead of failing if there are queued
job(s). thus any regressions would occur when a service fails, that
is configured to restart on failure.
[scope]
This is needed only for Xenial and Bionic.
this is fixed with commit 03ff2dc71ecb09272d728d458498b44f7f132f51
which is included already in Eoan.
[other info]
original description:
---
Affected versions of OS and systemd:
$ cat /etc/issue
Ubuntu 16.04.6 LTS \n \l
$ systemd --version
systemd 229
+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP
+GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN
Affected packages:
systemd 229-4ubuntu21.22 and previous versions.
Expected behaviour you didn't see:
Scheduling restart of failed service.
A process crashed by sigabrt and didn't restart.
Description:
The bug was reported to a systemd upstream repository:
https://github.com/systemd/systemd/issues/11456
The bug was fixed and accepted to the master branch:
https://github.com/systemd/systemd/pull/11467/files
Action:
Include this patch to Ubuntu 16.04 and other version of Ubuntu which are
supported.
To manage notifications about this bug go to:
https://bugs.launchpad.net/systemd/+bug/1839290/+subscriptions
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