Hi everyone, I am investigating how we can extend autopkgtest-virt-qemu's support to more architectures, and found that creation of a root filesystem of sparc64 by mmdebstrap on an Debian testing amd64 host fails. John told me that I should report it to this list at https://salsa.debian.org/ci-team/autopkgtest/-/merge_requests/97#note_205337
Specifically, mmdebstrap --include=debian-ports-archive-keyring --architectures=sparc64 sid /tmp/some-dir - <<EOF deb http://deb.debian.org/debian-ports/ sid main deb http://deb.debian.org/debian-ports/ unreleased main EOF fails with Preparing to unpack .../perl-base_5.32.0-5_sparc64.deb ... *** longjmp causes uninitialized stack frame ***: terminated I wonder if it is caused by incomplete emulation by qemu-user-static package, but I am unsure. Best regards, Ryutaroh Matsumoto

