![]() ![]() Use it to have smaller images (useful if your filesystem does not supports holes, for example on Windows), zlib based compression and support of multiple VM snapshots. (It's also not particularly fast, and uses cut-down tools to fit in minimal RAM, which is probably not a great trade-off this decade.)ĭebos and debian-installer both use debootstrap to make a minimal installation, then add more packages and configuration afterwards. QEMU image format, the most versatile format. versatileab ARM Versatile/AB (ARM926EJ-S) versatilepb ARM. For totally non-interactive installation, it's probably the wrong tool. Install QEMU, our ARM Prepare a 4.4.x kernel that can be boostrapped by. I mean that the 32bit OS can access 4GB memory at most, the OS of my computer is Linux ubuntu32 4.4.0-31-generic 5014.04. So remove kvm and add qemu-system-i386 before -hda. I cannot believe that it is because the memory is not adequate. Then you access access to all the files in the /mydirectory directory without having to copy them in a disk image or to export them via SAMBA or NFS. In order to use it, just type: qemu-system-x8664 linux.img -hdb fat:/mydirectory. ![]() The main use-case for preseeding is to fill in organisation-specific defaults, while leaving per-machine variation to be prompted for interactively. Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top. QEMU can automatically create a virtual FAT disk image from a directory tree. But if I try to use the smc91c111 device, I get the error message qemu-system-arm: Option '-device smc91c111' cannot be handled by this machine.As far as I'm aware, debian-installer was designed as an interactive installer and had non-interactivity glued on afterwards. When I boot with the default network configuration, the device that's there is using the smc91x driver. It doesn't seem to matter which device I use, either I get an error that the required bus is not present (for USB or virtio-bus devices) or successful boot with no network device (for PCI devices - I expect the reason for this is that the guest doesn't have any modules for the kernel it's using). This boots, but I have no ethernet device. I've tried adding -netdev tap,helper=.,id=hn0 -device virtio-net-pci,netdev=hn0,id=nic1. ![]() Now I'm trying to modify the network configuration. This comes up with a working NAT network interface. hda image.qcow2 -serial stdio -monitor none ![]() append "root=/dev/sda2 panic=1 rootfstype=ext4 rw console=tty0 console=/dev/ttyAMA3,115200" \ qemu-rpi-kernel/kernel-qemu-4.1.13-jessie \ Section 33.1, Basic installation with qemu-system-ARCH introduced simple commands to install and run a VM Guest. The vector table still exists, but you cannot load a binary image into 0x0. I'm starting qemu like this: qemu-system-arm -kernel. Not all cached data can be discarded immediately. Once you have a virtual disk image ready (for more information on disk images, see Section 33.2, Managing disk images with qemu-img), it is time to start the related virtual machine. Qemu is an excellent open source program that emulates several systems. I'm using qemu to emulate a raspberry pi. ![]()
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