Comment 2 for bug 1891473

I've noticed the problem happens in both Focal and Groovy builds. It's related with the restricted environment (read restricted as "containerized" environment), the failure happens in the "cryptsetup luksDump" against the "luks2-metadata-size-4m.img" image during the metadata validation test.

I'm testing in a Bionic VM with Focal LXD container; I was able to dump such image in the local build, and when try to run the lunksDump thing it fails inside the container but works in a Focal native system, with the apt-installed cryptsetup package.

Investigation continues.
Cheers,

Guilherme