ACK: [SRU][I/raspi][PATCH 0/1] Cannot start docker container on ubuntu 21.10 server for raspberry pi (LP: #1947601)

[Tim Gardner]

Acked-by: Tim Gardner <tim.gardner at canonical.com>

On 11/5/21 8:15 AM, Juerg Haefliger wrote:
> [Impact]
> 
> Using the Ubuntu image for Raspberry Pi from here: https://cdimage.ubuntu.com/releases/21.10/release/ubuntu-21.10-preinstalled-server-arm64+raspi.img.xz
> 
> After installing the docker.io package, I cannot start a docker container. Example:
> 
> $ sudo docker run --rm hello-world
> docker: Error response from daemon: failed to create endpoint pensive_greider on network bridge: failed to add the host (veth2102512) <=> sandbox (veth4fb66df) pair interfaces: operation not supported.
> 
> Update for everyone searching for a workaround and finding this bug:
> 
> sudo apt install linux-modules-extra-raspi
> 
> You may want to indicate above that you are affected.
> 
> 
> [Test Case]
> 
> $ apt install docker.io
> $ docker run --rm hello-world
> 
> 
> [Fix]
> 
> Add veth module to linux-modules.
> 
> 
> [Where Problems Could Occur]
> 
> New modules might get loaded which could trigger kernel crashes.
> 
> Juerg Haefliger (1):
>    UBUNTU: [Packaging] raspi: Add veth module to linux-modules package
> 
>   debian.raspi/control.d/raspi.inclusion-list | 1 +
>   1 file changed, 1 insertion(+)
> 

-- 
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Tim Gardner
Canonical, Inc