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cbd5c61592
With the default 128M of memory, the ramfs (which currently has a decompressed size of ~82M) can't be completely written with the kernel and the compressed ramfs also in memory, resulting in missing chunks of filesystem (notably /etc and /sbin for me) on the emulated machine. This makes for a dramatically broken moby. Asking for 256M at least gets us to some nice whale ASCII art and a console we can interact with.
11 lines
308 B
Docker
11 lines
308 B
Docker
FROM alpine:3.3
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COPY alpine/initrd.img .
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COPY alpine/kernel/vmlinuz64 .
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RUN apk update && apk add qemu-system-x86_64
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RUN gzip -9 initrd.img
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ENTRYPOINT [ "qemu-system-x86_64", "-kernel", "vmlinuz64", "-initrd", "initrd.img.gz", "-m", "256", "-append", "earlyprintk=serial console=ttyS0", "-vnc", "none" ]
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