qemu-x86_64.qcow2 image's rootfs is now /dev/sda2
Development Boards > Emulators > QEMU > Expanding the Filesystem has /dev/vda2 as the partition to be resized; now it's /dev/sda2. (At least it is here... is that governed by the image?)
Development Boards > Emulators > QEMU > Expanding the Filesystem has /dev/vda2 as the partition to be resized; now it's /dev/sda2. (At least it is here... is that governed by the image?)