Oops - missed a step there. Here's how I added the extra sector to the raw image & reconverted to qcow2:
$ dd if=/dev/zero bs=512 count=1 oflag=append conv=notrunc of=precise-server-cloudimg-armhf-disk1.raw 1+0 records in 1+0 records out 512 bytes (512 B) copied, 8.7139e-05 s, 5.9 MB/s $ qemu-img convert -O qcow2 precise-server-cloudimg-armhf-disk1.raw precise-server-cloudimg-armhf-disk1.img+1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/980456 Title: armhf QCOW image contains partition bigger than the image To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/980456/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs