[CRIU] [PATCH] crtools: add Dockerfile to build criu on armv7hf, aarch64, ppc64le

[Andrey Vagin]

2016-02-12 6:30 GMT-08:00 Laurent Dufour <ldufour at linux.vnet.ibm.com>:
> On 12/02/2016 06:54, Andrew Vagin wrote:
>> This works for arm and aarch64. But it hangs in an
>> infinite loop in user-space for ppc64le. I think it's a bug in
>> qemu-ppc64le-static or in the docker image.
>
> Hi Andrey,
>
> Could you please detail the step to recreate this issue ?

You need to take an x86_64 host. I use my laptop.
* clone CRIU sources
* apply this patch
* make -C scripts/build/ qemu-user-static
* make -C scripts/build/ binfmt_misc
* make -C scripts/build/ ppc64le

[root at fc22-vm criu]# make -C scripts/build/ ppc64le
make: Entering directory '/root/git/criu/scripts/build'
docker build  -t criu-aarch64 -f Dockerfile.ppc64le ../..
Sending build context to Docker daemon 122.3 MB
Step 0 : FROM ppc64le/ubuntu
 ---> 69b49a92565a
Step 1 : COPY scripts/build/qemu-user-static/usr/bin/qemu-ppc64le-static
/usr/bin/qemu-ppc64le-static
 ---> Using cache
 ---> 153f4eb4452d
Step 2 : RUN apt-get update
 ---> Running in 67311bd5eb23
setup_frame: not implemented


  959 ?        Ssl    0:01 /usr/bin/docker daemon --selinux-enabled
 1146 ?        Ss     0:00  \_ /usr/bin/qemu-ppc64le-static /bin/sh -c
apt-get update
 1152 ?        S      0:00      \_ /usr/bin/qemu-ppc64le-static
/usr/bin/apt-get update
 1156 ?        R      0:54          \_ /usr/bin/qemu-ppc64le-static
/usr/lib/apt/methods/http

Thanks,
Andrew


>
> Thanks,
> Laurent.
>