[Bug 1880518] Re: issue while installing docker inside s390x container

[Laurent Vivier]

insmod/modprobe inside the container cannot load the modules because
they are the one for the target architecture while the kernel is the one
of the host. If you need functionalities in the container provided by
some modules you need to load these modules using modprobe/insmod on the
host.

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https://bugs.launchpad.net/bugs/1880518

Title:
  issue while installing docker inside s390x container

Status in QEMU:
  New

Bug description:
  This is in reference to 
https://github.com/multiarch/qemu-user-static/issues/108.
  I am facing issue while installing docker inside s390x container under qemu 
on Ubuntu 18.04 host running on amd64.
  Following are the contents of /proc/sys/fs/binfmt_misc/qemu-s390x on Intel 
host after running 
  docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
  enabled
  interpreter /usr/bin/qemu-s390x-static
  flags: F
  offset 0
  magic 7f454c4602020100000000000000000000020016
  mask ffffffffffffff00fffffffffffffffffffeffff
  I could get docker service up with the following trick. 
  printf '{"iptables": false,"ip-masq": false,"bridge": "none" }' > 
/etc/docker/daemon.json
  But even though docker service comes up, images are not getting pulled, 
docker pull fails with the following error.
  failed to register layer: Error processing tar file(exit status 1):

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