Re: check-tcg errors (build-user, build-user-plugins) again

[Philippe Mathieu-Daudé]

On 12/2/20 12:25 PM, Claudio Fontana wrote:
> On 12/2/20 12:16 PM, Alex Bennée wrote:
>> Claudio Fontana <cfontana@suse.de> writes:
>>> Is there some pre-configuration on the host necessary to be able to
>>> run check-tcg?
>>
>> There shouldn't be but those errors remind me of some of the tweaks I
>> had to make to me Gentoo system when using podman (instead of docker).
>> In the end I think I just ended up adding the lines:
>>   
>>   alex:100000:65536
>>
>> to /etc/subgid and /etc/subgid-
>>
>> Marc-André may have some better pointers as he added podman support to
>> the builder scripts.

Not sure if helpful, but what worked for me is remove podman
and use docker... For sure I'm not testing podman, enough to
deal with docker.

> I did that and things seem a bit better, but still a lot of errors:
> 
> 
> 63      ../sysdeps/x86_64/start.S: No such file or directory.
> 
> Error: error creating build container: The following failures happened while 
> trying to pull image specified by "debian:bullseye-slim" based on search 
> registries in /etc/containers/registries.conf:
> * "localhost/debian:bullseye-slim": Error initializing source 
> docker://localhost/debian:bullseye-slim: error pinging docker registry 
> localhost: Get https://localhost/v2/: dial tcp [::1]:443: connect: connection 
> refused
> * "docker.io/library/debian:bullseye-slim": Error committing the finished 
> image: error adding layer with blob 
> "sha256:ae63fcbbc3b289e425e4c8840ccde4314f4a060cbc0345e6871a28bdc72f6fe8": 
> Error processing tar file(exit status 1): there might not be enough IDs 
> available in the namespace (requested 0:42 for /etc/gshadow): lchown 
> /etc/gshadow: invalid argument
> Traceback (most recent call last):
>   File "/home/claudio/git/qemu-pristine/qemu/tests/docker/docker.py", line 
> 709, in <module>
>     sys.exit(main())
>   File "/home/claudio/git/qemu-pristine/qemu/tests/docker/docker.py", line 
> 705, in main
>     return args.cmdobj.run(args, argv)
>   File "/home/claudio/git/qemu-pristine/qemu/tests/docker/docker.py", line 
> 501, in run
>     extra_files_cksum=cksum)
>   File "/home/claudio/git/qemu-pristine/qemu/tests/docker/docker.py", line 
> 354, in build_image
>     quiet=quiet)
>   File "/home/claudio/git/qemu-pristine/qemu/tests/docker/docker.py", line 
> 244, in _do_check
>     return subprocess.check_call(self._command + cmd, **kwargs)
>   File "/usr/lib64/python3.6/subprocess.py", line 311, in check_call
>     raise CalledProcessError(retcode, cmd)
> 
> 
> [...]
> Error: error pulling image 
> "registry.gitlab.com/qemu-project/qemu/qemu/fedora-cris-cross": unable to 
> pull registry.gitlab.com/qemu-project/

Maybe you need "use explicit docker.io registry" from Daniel:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg763484.html

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