The aufs storage-driver is no longer supported in docker.io_20.10.7-0ubuntu1~20.04.1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
docker.io (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
$ sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
docker.io
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 36.9 MB of archives.
After this operation, 94.2 kB of additional disk space will be used.
Do you want to continue? [Y/n]
Get:1 http://
Fetched 36.9 MB in 5s (6,777 kB/s)
Preconfiguring packages ...
(Reading database ... 115628 files and directories currently installed.)
Preparing to unpack .../docker.
The aufs storage-driver is no longer supported.
Please ensure that none of your containers are
/var/lib/
dpkg: error processing archive /var/cache/
new docker.io package pre-installation script subprocess returned error exit status 1
dpkg: error while cleaning up:
installed docker.io package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
/var/cache/
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
tags: | added: seg |
This is a breaking change for an update that should not happen on an LTS version.
Please, add support for aufs back to docker.io and plan a better upgrade path for users.
I'm holding further docker.io updates for now.