* Sam Hartman <hartm...@debian.org> [240610 23:13]: > control: tags -1 +help > > > Chris> Filing with severity: serious as the buildd network has > Chris> started switching to sbuild with unshare backend, and > Chris> multiple people have reproduced this problem. > > I'm not running sbuild these days; I'm mostly moving toward > containerized builds for my local development. > I am currently setting up a new environment and if I can reproduce > there, I'm happy to look into it.
> But if it literally happens only on sbuild unshare, I'm going to need > help because that's not a beast I have a desire to deal with. A reduced version of the sbuild wiki page [1], which should give you a working sbuild+unshare on top of a normal, amd64 Debian stable install (not a container - VM is fine): $ sudo apt install mmdebstrap uidmap $ sudo apt install -t stable-backports sbuild $ mkdir -p ~/.cache/sbuild $ mmdebstrap --variant=buildd unstable ~/.cache/sbuild/unstable-amd64.tar $ cat << "EOF" > ~/.sbuildrc $chroot_mode = 'unshare'; EOF This assumes you have a recently enough installed Debian stable, otherwise /etc/subuid and /etc/subgid also need setting up. Example contents: % cat /etc/subuid chris:100000:65536 % cat /etc/subgid chris:100000:65536 Might need to logout/login after this. To build/repro the failure: $ apt source krb5 $ sbuild -d unstable (...wait...) Hope this helps, Chris [1] https://wiki.debian.org/sbuild#Option_1:_Using_unshare_with_mmdebstrap_.28no_root_needed.29
