Control: tags -1 + moreinfo On 2025-06-02 13:43, Francesco Poli wrote: > $ qemu-img convert -O qcow2 unstable-autopkgtest-amd64.img > unstable-autopkgtest-amd64.img.tmp > $ mv unstable-autopkgtest-amd64.img.tmp unstable-autopkgtest-amd64.img > > > N.B.: this temporary file should be created in a safer way (with something > similar to mktemp)...
Thanks for the pointer, I'll keep that in mind for the next release. > I don't know what to say... When I tried again two days ago, I was > reproducing the same exact bug as originally reported! > Now, I am no longer seeing it. > > I am really puzzled. > > I would like this to always work, not intermittently... > > Any idea about what could have changed (in unstable, since the VM is a > sid image, or in testing, since the host is a trixie system)? No, not really. I've seen it happen when grub-efi got updated, and wanted some interactive confirmation that sbuild-qemu-update can't give, or something like that. Please report if you see this issue again. Best, Christian