@gsunipipeline it looks like systemd does not operate correctly in your system. This is a prerequisite for even accessing the snapd daemon, since we rely on systemd to provide the socket, then activate snapd daemon, and the snapd daemon directly interacts with systemd to set up snaps.
** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- 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/1961418 Title: snap failed to run with '/usr/bin/snap wait system seed.loaded' Status in snapd package in Ubuntu: Incomplete Status in systemd package in Ubuntu: New Bug description: I tried to enable livepatch without any success. ([Bug 1960689] ) support suggested me report a bug for snapd. root@plis231v:~# sudo ua enable livepatch One moment, checking your subscription first Unexpected error(s) occurred. For more details, see the log: /var/log/ubuntu-advantage.log To file a bug run: ubuntu-bug ubuntu-advantage-tools >> logs 22-02-11 22:27:00,410 - util.py:(429) [DEBUG]: Reading file: /var/lib/ubuntu-advantage/notices.json 2022-02-11 22:27:00,410 - util.py:(700) [DEBUG]: Writing file: /var/lib/ubuntu-advantage/notices.json 2022-02-11 22:27:00,411 - cli.py:(1499) [ERROR]: Unhandled exception, please file a bug Traceback (most recent call last): File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1458, in wrapper return func(*args, **kwargs) File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 1544, in main return args.action(args, cfg=cfg) File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 166, in new_f return f(*args, **kwargs) File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 189, in new_f return f(args, cfg=cfg, **kwargs) File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 147, in new_f retval = f(*args, cfg=cfg, **kwargs) File "/usr/lib/python3/dist-packages/uaclient/cli.py", line 888, in action_enable ent_ret, reason = entitlement.enable() File "/usr/lib/python3/dist-packages/uaclient/entitlements/base.py", line 197, in enable ret = self._perform_enable(silent=silent) File "/usr/lib/python3/dist-packages/uaclient/entitlements/livepatch.py", line 160, in _perform_ena [snap.SNAP_CMD, "wait", "system", "seed.loaded"], capture=True File "/usr/lib/python3/dist-packages/uaclient/util.py", line 662, in subp out, err = _subp(args, rcs, capture, timeout, env=env) File "/usr/lib/python3/dist-packages/uaclient/util.py", line 619, in _subp stderr=err.decode("utf-8"), uaclient.util.ProcessExecutionError: Failed running command '/usr/bin/snap wait system seed.loaded' [sage: error: cannot communicate with server: Get http://localhost/v2/snaps/system/conf?keys=seed.load /run/snapd.socket: connect: no such file or directory ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-advantage-tools 27.4.1~16.04.1 ProcVersionSignature: Ubuntu 4.15.0-167.175~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-167-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.30+esm3 Architecture: amd64 Date: Fri Feb 11 23:01:08 2022 InstallationDate: Installed on 2010-12-02 (4089 days ago) InstallationMedia: Ubuntu-Server 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.2) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-advantage-tools UpgradeStatus: Upgraded to xenial on 2017-01-21 (1847 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1961418/+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