2.8 KiB
FAQ
Here will some Frequently Asked Questions reside
My host is incompatible with images based on Ubuntu Focal and Alpine 3.13 and later
This only affects 32 bit installs of distros based on Debian Buster.
This is due to a bug in the libseccomp2 library (dependency of Docker itself), which is fixed. However it's not pushed to all the repositories.
You have a few options as noted below. Options 1 is short-term, while option 2 is considered the best option if you don't plan to reinstall the device (option 3).
Resolution
If you decide to do option 1 or 2, you should just need to restart the container after confirming you have libseccomp2.4.4 installed.
If 1 or 2 did not work, ensure your Docker install is at least version 20.10.0, refer to the official Docker docs for installation.
Option 1
Manually install an updated version of the library with dpkg.
```bash
wget http://ftp.us.debian.org/debian/pool/main/libs/libseccomp/libseccomp2_2.4.4-1~bpo10+1_armhf.deb
sudo dpkg -i libseccomp2_2.4.4-1~bpo10+1_armhf.deb
```
Note this url may have been updated. Find the latest by browsing [here](http://ftp.us.debian.org/debian/pool/main/libs/libseccomp/).
Option 2
Add the backports repo for DebianBuster. As seen here.
```bash
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 04EE7237B7D453EC 648ACFD622F3D138
echo "deb http://deb.debian.org/debian buster-backports main" | sudo tee -a /etc/apt/sources.list.d/buster-backports.list
sudo apt update
sudo apt install -t buster-backports libseccomp2
```
Option 3
Reinstall/update your OS to a version that still gets updates. * Any distro based on DebianStretch does not seem to have this package available * DebianBuster based distros can get the package trough backports, as outlined in point 2.
RaspberryPI OS (formerly Raspbian) Can be upgraded to run with a 64bit kernel
Symptoms
- 502 errors in Jellyfin as seen in linuxserver/docker-jellyfin#71
Error starting framework coremessages in the docker log for Plex. linuxserver/docker-plex#247- No WebUI for Radarr, even though the container is running. linuxserver/docker-radarr#118
- Images based on our Nginx base-image(Nextcloud, SWAG, Nginx, etc.) fails to generate a certificate, with a message similar to
error getting time:crypto/asn1/a_time.c:330 docker exec <container-name> datereturns 1970