Hi,
I tried to install a new container with "lxc launch images:debian/buster " which seems to have triggered an update. Unfortunately internet access vanished during this process and even after the internet access recovered “lxc launch” kept being stuck. So I had to abort it with multiple “Ctrl+C” even though I got a warning on the console for doing so.
Now I’m getting the following error in journalctl when trying to start lxd.daemon:
lxd.daemon[11851]: cannot read current revision of snap lxd: No such file or directory
And lxc list says this, too:
$ lxc list
cannot read current revision of snap lxd: No such file or directory
snap changes says:
$ snap changes
ID Status Spawn Ready Summary
52 Abort 9 days ago, at 09:52 UTC - Auto-refresh snaps "core", "core20", "lxd"
And /snap/lxd looks as follows:
$ ls -lah /snap/lxd/
total 8.0K
drwxr-xr-x 4 root root 4.0K Aug 9 20:12 .
drwxr-xr-x 7 root root 4.0K Jun 21 22:58 ..
drwxr-xr-x 20 root root 288 Jul 7 06:27 20951
drwxr-xr-x 20 root root 288 Jul 10 00:56 20981
lrwxrwxrwx 1 root root 5 Jul 31 09:47 current -> 20981
snap refresh lxd does not work either, it complains as follows:
$ snap refresh lxd
error: snap "lxd" has "auto-refresh" change in progress
snap info says the following:
$ snap info lxd
name: lxd
summary: System container and virtual machine manager
publisher: Canonical✓
contact: https://github.com/lxc/lxd/issues
license: unset
description: |
**LXD is a system container and virtual machine manager**
With LXD you can run hundreds of containers of a variety of Linux
distributions, apply resource limits, pass in directories, USB devices
or GPUs and setup any network and storage you want.
LXD containers are lightweight, secure by default and a great
alternative to running Linux virtual machines.
If you want to run other Operating Systems or special Linux workloads,
you can use LXD virtual machines instead
**Run any Linux distribution you want**
Pre-made images are available for Ubuntu, Alpine Linux, ArchLinux,
CentOS, Debian, Fedora, Gentoo, OpenSUSE and more.
A full list of available images can be found here: https://images.linuxcontainers.org
Can't find the distribution you want? It's easy to make your own images too, either using our
`distrobuilder` tool or by assembling your own image tarball by hand.
**Containers and VMs at scale**
LXD is network aware and all interactions go through a simple REST API,
making it possible to remotely interact with instances on remote
systems, copying and moving them as you wish.
Want to go big? LXD also has built-in clustering support,
letting you turn dozens of servers into one big LXD server.
**Configuration options**
Supported options for the LXD snap (`snap set lxd KEY=VALUE`):
- ceph.builtin: Use snap-specific Ceph configuration [default=false]
- ceph.external: Use the system's ceph tools (ignores ceph.builtin) [default=false]
- criu.enable: Enable experimental live-migration support [default=false]
- daemon.debug: Increase logging to debug level [default=false]
- lxcfs.cfs: Consider CPU shares for CPU usage [default=false]
- openvswitch.builtin: Run a snap-specific OVS daemon [default=false]
- shiftfs.enable: Enable shiftfs support [default=auto]
Documentation: https://linuxcontainers.org/lxd/docs/master/
commands:
- lxd.benchmark
- lxd.buginfo
- lxd.check-kernel
- lxd.lxc
- lxd.lxc-to-lxd
- lxd
- lxd.migrate
services:
lxd.activate: oneshot, enabled, inactive
lxd.daemon: simple, enabled, inactive
snap-id: J60k4JY0HppjwOjW8dZdYc8obXKxujRu
tracking: latest/stable
refresh-date: 9 days ago, at 09:47 UTC
channels:
stable: 4.16 2021-07-19 (21042) 63MB -
candidate: 4.17 2021-08-09 (21258) 64MB -
beta: ↑
edge: git-57e83eb 2021-08-09 (21253) 64MB -
4.17/stable: –
4.17/candidate: 4.17 2021-08-09 (21258) 64MB -
4.17/beta: ↑
4.17/edge: ↑
4.16/stable: 4.16 2021-07-19 (21042) 63MB -
4.16/candidate: 4.16 2021-08-02 (21201) 63MB -
4.16/beta: ↑
4.16/edge: ↑
4.15/stable: 4.15 2021-07-09 (20951) 63MB -
4.15/candidate: 4.15 2021-07-07 (20951) 63MB -
4.15/beta: ↑
4.15/edge: ↑
4.14/stable: 4.14 2021-05-18 (20454) 64MB -
4.14/candidate: 4.14 2021-05-18 (20454) 64MB -
4.14/beta: ↑
4.14/edge: ↑
4.13/stable: 4.13 2021-05-05 (20319) 63MB -
4.13/candidate: 4.13 2021-05-04 (20319) 63MB -
4.13/beta: ↑
4.13/edge: ↑
4.0/stable: 4.0.7 2021-07-20 (21032) 64MB -
4.0/candidate: 4.0.7 2021-07-23 (21124) 64MB -
4.0/beta: ↑
4.0/edge: git-a19c6e5 2021-08-03 (21211) 62MB -
3.0/stable: 3.0.4 2019-10-10 (11376) 49MB -
3.0/candidate: 3.0.4 2019-10-10 (11376) 49MB -
3.0/beta: ↑
3.0/edge: git-81b81b9 2019-10-10 (11378) 49MB -
2.0/stable: 2.0.12 2020-08-18 (16884) 34MB -
2.0/candidate: 2.0.12 2021-03-22 (19874) 34MB -
2.0/beta: ↑
2.0/edge: git-82c7d62 2021-03-22 (19869) 35MB -
installed: 4.16 (20981) 63MB -
The installation is on a Raspberry Pi 4 with Debian 10 Buster (stable), Linux kernel 5.9, lxc 1:3.1.0+really3.0.3-8, snapd 2.37.4-1+b1.
What should I do to recover from this broken state?
.