Re: [Qemu-devel] [PULL for 4.1-rc2 00/23] testing updates (green CI!)

[Peter Maydell]

On Tue, 23 Jul 2019 at 12:46, Alex Bennée <address@hidden> wrote:
> Odd. Does:
>
>   make docker-image-debian10 V=1
>
> fail for you?

Yes. The files apt tries to download do not appear to be
on the mirror:
e104462:bionic:all-linux-static$ make docker-image-debian10 V=1
/home/petmay01/linaro/qemu-for-merges/tests/docker/docker.py build
qemu:debian10 
/home/petmay01/linaro/qemu-for-merges/tests/docker/dockerfiles/debian10.docker
  --add-current-user
Sending build context to Docker daemon  3.072kB
Step 1/7 : FROM debian:buster-slim
 ---> 7e86f6dc8410
Step 2/7 : RUN cat /etc/apt/sources.list | sed "s/^deb\ /deb-src /" >>
/etc/apt/sources.list
 ---> Using cache
 ---> a16e81a24df9
Step 3/7 : RUN apt update
 ---> Using cache
 ---> 272778d384a0
Step 4/7 : RUN DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata
 ---> Using cache
 ---> 0113e60b5abe
Step 5/7 : RUN DEBIAN_FRONTEND=noninteractive eatmydata     apt
install -y --no-install-recommends         bison
build-essential         ca-certificates         clang         flex
    gettext         git         pkg-config         psmisc
python         python3-sphinx         texinfo         $(apt-get -s
build-dep qemu | egrep ^Inst | fgrep '[all]' | cut -d\  -f2)
 ---> Running in 9f66f5f38684

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
[...]
After this operation, 791 MB of additional disk space will be used.
Err:1 http://cdn-fastly.deb.debian.org/debian buster/main amd64
perl-base amd64 5.28.1-4
  404  Not Found [IP: 151.101.16.204 80]
Err:2 http://cdn-fastly.deb.debian.org/debian buster/main amd64
libsystemd0 amd64 240-5
  404  Not Found [IP: 151.101.16.204 80]
Err:3 http://cdn-fastly.deb.debian.org/debian buster/main amd64
gcc-8-base amd64 8.2.0-16
  404  Not Found [IP: 151.101.16.204 80]
Err:4 http://cdn-fastly.deb.debian.org/debian buster/main amd64
libgcc1 amd64 1:8.2.0-16
  404  Not Found [IP: 151.101.16.204 80]
Err:5 http://cdn-fastly.deb.debian.org/debian buster/main amd64
libstdc++6 amd64 8.2.0-16
  404  Not Found [IP: 151.101.16.204 80]
Err:6 http://cdn-fastly.deb.debian.org/debian buster/main amd64 libc6
amd64 2.28-6
  404  Not Found [IP: 151.101.16.204 80]

though some are present, eg

Get:210 http://cdn-fastly.deb.debian.org/debian buster/main amd64
libatk1.0-data all 2.30.0-2 [145 kB]

> Can you retry with:
>
>   make docker-image-debian10 V=1 NOCACHE=1

Yes, this works. It looks like docker is caching the
result of the "apt update" state, when it really needs
to rerun this every time because the state on the servers
may have changed.

thanks
-- PMM