Happy with all great code and tuning provided by the team behind CoreELEC - big thanks.
Docker is great addition to CoreELEC unlocking full power of Odroid N2, unfortunately did run into issue.
Docker on CoreELEC reports wrongly as OS/ARch linux/arm, whilst it should be linux/arm64.
This changes highly type of images which can be run under Docker and causes it to try to find images wrong images. Whilst some most popular will work fine, but others won’t. Took me quite a bit of time to identify the difference.
Same system running ubuntu with Docker shows proper linux/arm64.
If you could suggest at least quick workaround how to force it to report arm64 if not detected automatically that would be grant. Let’s just take the advantage of arm64 vs arm.
Output of docker version on CoreELEC:
API version: 1.39
Go version: go1.12.6
Git commit: 18.09.7
Built: Mon Feb 3 04:56:39 UTC 2020
Server: Engine: Version: 18.09.7 API version: 1.39 (minimum version 1.12) Go version: go1.12.6 Git commit: 18.09.7 Built: Mon Feb 3 04:56:39 UTC 2020 OS/Arch: linux/arm Experimental: true # docker info Server Version: 18.09.7 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: journald Cgroup Driver: systemd Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 1.2.7 runc version: v1.0.0-rc8 init version: fec3683b971d9c3ef73f284f176672c44b448662 Kernel Version: 4.9.113 Operating System: CoreELEC (official): nightly_20200214 OSType: linux Architecture: aarch64 CPUs: 6 Total Memory: 3.622GiB Name: n2test ID: S33D:XLKT:VLXJ:L5UN:YYCB:22BI:QBWR:E2SC:VHAQ:B4UB:V6W3:L5XM Docker Root Dir: /var/media/storage-hdd/docker/var Debug Mode (client): false Debug Mode (server): true File Descriptors: 52 Goroutines: 81 System Time: 2020-02-23T23:46:02.890880856Z EventsListeners: 1 Registry: https://index.docker.io/v1/ Labels: Experimental: true Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false WARNING: No swap limit support WARNING: No cpu cfs quota support WARNING: No cpu cfs period support
API version: 1.39
Go version: go1.10.1
Git commit: 2d0083d
Built: Fri Aug 16 14:20:24 2019
Server: Engine: Version: 18.09.7 API version: 1.39 (minimum version 1.12) Go version: go1.10.1 Git commit: 2d0083d Built: Wed Aug 14 19:41:23 2019 OS/Arch: linux/arm64 Experimental: false
p.s. not sure what’s wrong with formatting, but it doesn’t cooperate with me.