<div dir="ltr"><div>Hello to everyone.</div><div><br></div><div>I'm using Ubuntu 20.04 on the Jetson nano. I'm trying to virtualize FreeBSD 13.2 using virt-manager with all the dependencies that it brings,but I see that the version shipped with ubuntu 20.04 is obviously bugged and I would like to upgrade it. In this specific case,I see that there is a bug in libvirt that does not allow to boot FreeBSD 13.2 for arm64 / aarch64,that I've got from here :</div><div><br><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM"><a href="https://download.freebsd.org/releases/arm64/aarch64/ISO-IMAGES/13.2/FreeBSD-13.2-RELEASE-arm64-aarch64-disc1.iso" class="gmail-_3t5uN8xUmg0TOwRCOGQEcU" rel="noopener nofollow ugc" target="_blank">https://download.freebsd.org/releases/arm64/aarch64/ISO-IMAGES/13.2/FreeBSD-13.2-RELEASE-arm64-aarch64-disc1.iso</a></p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM"><br></p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">These are the Hypervisor details :</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM"><br></p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">Hypervisor = KVM</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">Architecture = aarch64</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">Emulator = /usr/bin/qemu-system-aarch64</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">Machine type = virt-4.2</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">Firmware = UEFI aarch64 : /usr/share/AAVMF/AAVMF_CODE.fd</p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM"><br></p><p class="gmail-_1qeIAgB0cPwnLhDF9XSiJM">the error that I get is :</p><div class="gmail-_2FCtq-QzlfuN-SwVMUZMM3 gmail-_2v9pwVh0VUYrmhoMv1tHPm gmail-t3_12ijvcd"><div class="gmail-y8HYJ-y_lTUHkQIc1mdCq gmail-_2INHSNB8V5eaWp4P0rY_mE"><div class="gmail-_2SdHzo12ISmrC8H86TgSCp gmail-_29WrubtjAcKqzJSPdQqQ4h"><h1 class="gmail-_eYtD2XCVieq6emjKBH3m"><font size="2"><span style="font-family:arial,sans-serif">qemu-system-aarch64:
 initialization of device cfi.pflash01 failed. device requires 67108864
 bytes,block backend provides 67112960 bytes...</span></font></h1></div></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf"><br></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf">Point is that I can't upgrade Ubuntu 20.04 to a new release,because doing it I will lose the functionality of all the nVidia tools bundled with the official Jetson nano pack that are shipped with ubuntu 18.04. I've Been able to upgrade ubuntu 18.04 to 20.04 following this tutorial :</div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf"><br></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf"><a href="https://qengineering.eu/install-ubuntu-20.04-on-jetson-nano.html">https://qengineering.eu/install-ubuntu-20.04-on-jetson-nano.html</a></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf"><br></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf">but I doubt that I will be able to perform another upgrade. So I would like to understand how can I upgrade ONLY the qemu + libvirt + virt-manager. I prefer for sure to install everything from deb files rather than compiling from sources,because doing this is much more complicated 'cause all the parameters have to pass to the compiler. <br></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf"><br></div><div class="gmail-_1hLrLjnE1G_RBCNcN9MVQf">Anyway,what's your suggestion ? thanks.<br></div></div></div><div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Mario.<br></div></div></div>