... > And with that installation runs to completion. This is inside a 21.04 > amd64 desktop KVM virtual machine.
#1 The 21.04 environment fully works #2 The 20.04 environment fails #3 The qemu-of-21.04 in 20.04 environment fails I'm not sure, but this makes me think of the kernel maybe being related. Well this isn't system-virtualization, it is an emulation so the chances are much lower than usual, but might be worth a try. In #3 which kernel did you use and is there a chance you could try the one of 21.04 for a test? Then we'd have #4 qemu-and-kernel-of-21.04 in 20.04 environment TBD Another - more cumbersome, but helpful - test could be - start in a 20.04 virtual machine - test should fail - upgrade components to 21.04 one by one - iterate the test - once it works, downgrade the component again => Can you this way find a single piece that gets us in/out of the bad case? ** Also affects: qemu (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: qemu (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: qemu (Ubuntu Groovy) Importance: Undecided Status: New ** Changed in: qemu (Ubuntu Hirsute) Status: New => Fix Released ** Changed in: qemu (Ubuntu Groovy) Status: New => Incomplete ** Changed in: qemu (Ubuntu Focal) Status: New => Incomplete ** Changed in: qemu (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928075 Title: Segfault with qemu-aarch64-static doing debootstrap for debian bullseye but not buster To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1928075/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs