I don't suppose you have a testcase that doesn't require docker? Syscall 382 is renameat2 for arm. Note that messages from QEMU about unsupported syscalls are often harmless, because typically they only appear for relatively new syscalls which QEMU hasn't implemented yet. The guest code will have a fallback path so it works on older kernels which don't implement the syscall, so a message is printed but the application still runs. So if the guest program is failing then it is quite likely to be for an entirely unrelated reason to the missing syscalls.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1821006 Title: qemu: Unsupported syscall: 382 Status in QEMU: New Bug description: I used qemu-user-static/stable,stable,now 1:2.8+dfsg-6+deb9u5 amd64 [installed] When I try to build an image of a docker for an arm, an error occurs. This affects the operation of applications. Dockerfile ARG ARCH FROM ${ARCH}/debian:buster-slim RUN \ printf "Install dependencies...\n" && \ apt-get update && \ apt-get install -y --no-install-recommends ca-certificates curl RUN curl https://google.com EOF The command that I run docker build --build-arg ARCH=arm32v7 --file ./Dockerfile -t test . root@unit6:/lib/binfmt.d# cat qemu-arm-static.conf :qemu-arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff:/usr/bin/qemu-arm-static:F Here is a related discussion. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=923479 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1821006/+subscriptions
