`Segmentation fault` on container startup on a RPi 5 in 16kb Page Size mode
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- Dominant language
- Shell
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- 731
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Description
On a Raspberry Pi 5 8GB I'm trying to run the aarch64 variant of termux-docker using this command
docker run -it termux/termux-docker
It's the latest image when I wrote this.
The host is 64-bit ARM (kernel and distro)
But when I start I only get a Segmentation Fault (with a notice that [!] Container is running as non-root, unable to start dnsmasq. DNS will be unavailable)
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Research direction
Reproduce the failure with docker run -it termux/termux-docker on a 64-bit Raspberry Pi 5 host in 16 KB Page Size mode, noting the segmentation fault and dnsmasq notice. The issue names no source file or test; trace the container startup entry point and verify that the image starts without the segmentation fault, while recording whether non-root DNS remains unavailable.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, linux, raspberry-pi, shell
- Domain
- devops, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100