[BUG] speedtest-tracker v1.8.0, Docker, and Ubuntu 24.04 LTS

[KCapwell]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Kernel
uname -a
Linux NanoPi-R6C 6.1.99 #32 SMP Mon Jan 20 15:50:32 CST 2025 aarch64 aarch64 aarch64 GNU/Linux

OS
cat /etc/*release*
BOARD="NanoPi-R6C"
BOARD_NAME="NanoPi-R6C"
LINUXFAMILY=nanopi6
BRANCH=dev
BOARD_VENDOR=FriendlyELEC
ARCH=arm
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=24.04
DISTRIB_CODENAME=noble
DISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS"

sudo docker --version
Docker version 29.0.2, build 8108357

sudo docker-compose --version
Docker Compose version v2.40.3

compose.yaml
NOTE: APP_KEY truncated for security.

cat compose.yaml
services:
speedtest-tracker:
container_name: speedtest-tracker
ports:
- 8080:80
- 8443:443
environment:
- PUID=1000
- PGID=1000
- TZ=America/New_York
- APP_KEY=base64:V0Fe3Ez...=
- DB_CONNECTION=sqlite
- DISPLAY_TIMEZONE=America/New_York
- SPEEDTEST_SCHEDULE=*/30 * * * *
- SPEEDTEST_SERVERS=2404,71392
- PRUNE_RESULTS_OLDER_THAN=14
volumes:
- ./config:/config
image: lscr.io/linuxserver/speedtest-tracker:latest
restart: unless-stopped

Error
docker compose up -d
[...]
✔ Network speedtest-tracker_default Created 0.1s
✘ Container speedtest-tracker Err... 0.2s
Error response from daemon: failed to mount /tmp/containerd-mount2393781258: mount source: "overlay", target: "/tmp/containerd-mount2393781258", fstype: overlay, flags: 0, data: "workdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/16/work,upperdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/16/fs,lowerdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/14/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/13/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/12/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/11/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/10/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/9/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/8/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/7/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/6/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/5/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/4/fs,index=off", err: invalid argument

FIX
If I downgrade Docker to 28.5.2, speedtest-tracker container works on this device

VERSION_STRING=5:28.5.2-1ubuntu.24.04noble
sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin

Expected Behavior

speedtest-tracker working on Ubuntu 24.04 LTS in an ARM environment -- under Docker 29+.

Steps To Reproduce

See current behavior.

If I create a x86_64 VM under Proxmox, everything works with current Docker release.

Kernel
uname -a
Linux ubuntsvr01 6.8.0-88-generic #89-Ubuntu SMP PREEMPT_DYNAMIC Sat Oct 11 01:02:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

OS
cat /etc/*release*
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=24.04
DISTRIB_CODENAME=noble
DISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS"
[...]

sudo docker --version
Docker version 29.0.2, build 8108357

sudo docker-compose --version
Docker Compose version v2.40.3

compose.yaml
NOTE: APP_KEY truncated for security.

cat compose.yaml
services:
speedtest-tracker:
container_name: speedtest-tracker
ports:
- 8080:80
- 8443:443
environment:
- PUID=1000
- PGID=1000
- TZ=America/New_York
- APP_KEY=base64:ixoVR[...]=
- DB_CONNECTION=sqlite
- DISPLAY_TIMEZONE=America/New_York
- SPEEDTEST_SCHEDULE=*/30 * * * *
- SPEEDTEST_SERVERS=2404,71392
- PRUNE_RESULTS_OLDER_THAN=14
volumes:
- ./config:/config
image: lscr.io/linuxserver/speedtest-tracker:latest
restart: unless-stopped

docker compose up -d
Everything works fine.

Environment

- OS: Ubuntu 24.04
- How docker service was installed: docker compose up -d

CPU architecture

arm64

Docker creation

compose.yaml is listed above.

Container logs

speedtest-tracker is not an available container when docker compose up -d fails.

[github-actions]

Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.

[thespad]

Would appear to be docker/cli#6646 but I'm unclear how it's impacting your setup based on the information you've provided unless you're using some weird filesystem.

[KCapwell]

Thanks thespad,
In both cases, the OS is Ubuntu 24.04 LTS and the filesystem is ext4

Reminder: x86_64 speedtest-tracker on Docker has always worked. On ARM (aarch64), speedtest-tracker on Docker works with Docker version 28.5.2. The moment I upgrade to 29+ docker compose up -d will fail with mount source error.

The Ubuntu image on ARM is using overlay when I check it with df -HT. However, that does not explain why speedtest-tracker works with Docker version 28.5.2.

ARM
lsblk -f
├─mmcblk0p8
│ ext4 1.0 rootfs 0d685528-8a45-48d2-b5b6-5612e8f571d0
└─mmcblk0p9
ext4 1.0 userdata 98cc79f2-c72f-459b-99c7-1e5dd22e687c

Intel
lsblk -f
└─sda2
ext4 1.0 2881c264-0274-49b5-9de0-511d45c3e09b 51.2G 12% /

Thank you.

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

[thespad]

Is this still happening with newer 29.x releases?

Can you provide the output of docker info, I'm curious which image store you're currently using.

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.