Public bug reported: I run the most simple command and yet it fails:
$ LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1 virt-builder ubuntu-18.04 [ 0.8] Downloading: http://libguestfs.org/download/builder/ubuntu-18.04.xz libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: create: flags = 0, handle = 0x56180ba4a700, program = virt-builder libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" [ 1.6] Planning how to build this image [ 1.6] Uncompressing [ 8.0] Opening the new disk libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: create: flags = 0, handle = 0x56180babc980, program = virt-builder libguestfs: trace: set_network true libguestfs: trace: set_network = 0 libguestfs: trace: add_drive "ubuntu-18.04.img" "format:raw" "cachemode:unsafe" libguestfs: trace: add_drive = 0 libguestfs: trace: launch libguestfs: trace: max_disks libguestfs: trace: max_disks = 255 libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir = "/tmp" libguestfs: trace: version libguestfs: trace: version = <struct guestfs_version = major: 1, minor: 38, release: 4, extra: , > libguestfs: trace: get_backend libguestfs: trace: get_backend = "direct" libguestfs: launch: program=virt-builder libguestfs: launch: version=1.38.4 libguestfs: launch: backend registered: unix libguestfs: launch: backend registered: uml libguestfs: launch: backend registered: libvirt libguestfs: launch: backend registered: direct libguestfs: launch: backend=direct libguestfs: launch: tmpdir=/tmp/libguestfsDT23Wh libguestfs: launch: umask=0002 libguestfs: launch: euid=1000 libguestfs: trace: get_backend_setting "force_tcg" libguestfs: trace: get_backend_setting = NULL (error) libguestfs: trace: get_cachedir libguestfs: trace: get_cachedir = "/var/tmp" libguestfs: begin building supermin appliance libguestfs: run supermin libguestfs: command: run: /usr/bin/supermin libguestfs: command: run: \ --build libguestfs: command: run: \ --verbose libguestfs: command: run: \ --if-newer libguestfs: command: run: \ --lock /var/tmp/.guestfs-1000/lock libguestfs: command: run: \ --copy-kernel libguestfs: command: run: \ -f ext2 libguestfs: command: run: \ --host-cpu x86_64 libguestfs: command: run: \ /usr/lib/x86_64-linux-gnu/guestfs/supermin.d libguestfs: command: run: \ -o /var/tmp/.guestfs-1000/appliance.d supermin: version: 5.1.19 supermin: package handler: debian/dpkg supermin: acquiring lock on /var/tmp/.guestfs-1000/lock supermin: build: /usr/lib/x86_64-linux-gnu/guestfs/supermin.d supermin: reading the supermin appliance supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/base.tar.gz type gzip base image (tar) supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/daemon.tar.gz type gzip base image (tar) supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/excludefiles type uncompressed excludefiles supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/hostfiles type uncompressed hostfiles supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/init.tar.gz type gzip base image (tar) supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/packages type uncompressed packages supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/packages-hfsplus type uncompressed packages supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/packages-reiserfs type uncompressed packages supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/packages-xfs type uncompressed packages supermin: build: visiting /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/udev-rules.tar.gz type gzip base image (tar) supermin: mapping package names to installed packages supermin: resolving full list of package dependencies supermin: build: 227 packages, including dependencies supermin: build: 10164 files supermin: build: 6786 files, after matching excludefiles supermin: build: 6789 files, after adding hostfiles supermin: build: 6786 files, after removing unreadable files supermin: build: 6789 files, after munging supermin: kernel: looking for kernel using environment variables ... supermin: kernel: looking for kernels in /lib/modules/*/vmlinuz ... supermin: kernel: looking for kernels in /boot ... supermin: kernel: kernel version of /boot/vmlinuz-4.18.0-13-generic = 4.18.0-13-generic (from filename) supermin: kernel: picked modules path /lib/modules/4.18.0-13-generic supermin: kernel: kernel version of /boot/vmlinuz-4.18.0-12-generic = 4.18.0-12-generic (from filename) supermin: kernel: picked modules path /lib/modules/4.18.0-12-generic supermin: kernel: kernel version of /boot/vmlinuz-4.13.0-38-generic.efi.signed = error, no modpath supermin: kernel: kernel version of /boot/vmlinuz-4.13.0-38-generic = 4.13.0-38-generic (from filename) supermin: kernel: picked modules path /lib/modules/4.13.0-38-generic supermin: kernel: picked vmlinuz /boot/vmlinuz-4.18.0-13-generic supermin: kernel: kernel_version 4.18.0-13-generic supermin: kernel: modpath /lib/modules/4.18.0-13-generic cp: cannot open '/boot/vmlinuz-4.18.0-13-generic' for reading: Permission denied supermin: cp -p '/boot/vmlinuz-4.18.0-13-generic' '/var/tmp/.guestfs-1000/appliance.d.o7n720ze/kernel': command failed, see earlier errors libguestfs: trace: launch = -1 (error) virt-builder: error: libguestfs error: /usr/bin/supermin exited with error status 1, see debug messages above If reporting bugs, run virt-builder with debugging enabled and include the complete output: virt-builder -v -x [...] libguestfs: trace: close libguestfs: closing guestfs handle 0x56180babc980 (state 0) libguestfs: command: run: rm libguestfs: command: run: \ -rf /tmp/libguestfsDT23Wh libguestfs: trace: close libguestfs: closing guestfs handle 0x56180ba4a700 (state 0) ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: libguestfs-tools 1:1.38.4-1ubuntu2 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CurrentDesktop: KDE Date: Mon Jan 28 22:04:49 2019 InstallationDate: Installed on 2016-01-08 (1116 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) SourcePackage: libguestfs UpgradeStatus: Upgraded to cosmic on 2018-10-23 (97 days ago) ** Affects: libguestfs (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813662 Title: Cannot build VM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libguestfs/+bug/1813662/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
