Issue with libguestfs
by José Antonio Casado García
1. I'm trying to set a password for my root user on a virtual machine using
virt-customize.
2. virt-customize -a server1.qcow2 --root-password password:s1st3mas
3. virt-customize: error: libguestfs error: /usr/bin/supermin exited with
error status 1.
To see full error messages you may need to enable debugging.
Do:
export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1
and run the command again. For further information, read:
http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
You can also run 'libguestfs-test-tool' and post the *complete* output
into a bug report or message to the libguestfs mailing list.
If reporting bugs, run virt-customize with debugging enabled and include
the complete output:
virt-customize -v -x [...]
4. [ 0.0] Examining the guest ...
libguestfs: trace: set_verbose true
libguestfs: trace: set_verbose = 0
libguestfs: create: flags = 0, handle = 0x55819f53b990, program =
virt-customize
libguestfs: trace: set_network true
libguestfs: trace: set_network = 0
libguestfs: trace: add_drive "server1.qcow2" "readonly:false"
"protocol:file" "discard:besteffort"
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: 46,
release: 2, extra: , >
libguestfs: trace: get_backend
libguestfs: trace: get_backend = "direct"
libguestfs: launch: program=virt-customize
libguestfs: launch: version=1.46.2
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/libguestfsAKaDFv
libguestfs: launch: umask=0022
libguestfs: launch: euid=1121
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-1121/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-1121/appliance.d
supermin: version: 5.2.1
supermin: package handler: debian/dpkg
supermin: acquiring lock on /var/tmp/.guestfs-1121/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: 218 packages, including dependencies
supermin: build: 8444 files
supermin: build: 4972 files, after matching excludefiles
supermin: build: 4981 files, after adding hostfiles
supermin: build: 4978 files, after removing unreadable files
supermin: build: 4984 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-5.15.0-163-generic =
5.15.0-163-generic (from filename)
supermin: kernel: picked modules path /lib/modules/5.15.0-163-generic
supermin: kernel: kernel version of /boot/vmlinuz-5.15.0-161-generic =
5.15.0-161-generic (from content)
supermin: kernel: picked modules path /lib/modules/5.15.0-161-generic
supermin: kernel: picked vmlinuz /boot/vmlinuz-5.15.0-163-generic
supermin: kernel: kernel_version 5.15.0-163-generic
supermin: kernel: modpath /lib/modules/5.15.0-163-generic
cp: cannot open '/boot/vmlinuz-5.15.0-163-generic' for reading: Permission
denied
supermin: cp -p '/boot/vmlinuz-5.15.0-163-generic'
'/var/tmp/.guestfs-1121/appliance.d.5yqzh9qi/kernel': command failed, see
earlier errors
libguestfs: trace: launch = -1 (error)
virt-customize: error: libguestfs error: /usr/bin/supermin exited with
error status 1, see debug messages above
If reporting bugs, run virt-customize with debugging enabled and include
the complete output:
virt-customize -v -x [...]
libguestfs: trace: close
libguestfs: closing guestfs handle 0x55819f53b990 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /tmp/libguestfsAKaDFv
1 week, 6 days
- 1
- 0
Can't install ventoy 1.1.10-1 (lun. 26 janv. 2026 09:34:35)
by tito2023
╭─atom@atom in ~
╰─λ libguestfs-test-tool
************************************************************
* IMPORTANT NOTICE
*
* When reporting bugs, include the COMPLETE, UNEDITED
* output below in your bug report.
*
************************************************************
PATH=/home/atom/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/var/lib/flatpak/exports/bin:/usr/lib/jvm/default/bin:/opt/rocm/bin:/opt/rocm/hip/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl
XDG_RUNTIME_DIR=/run/user/1000
SELinux: sh: ligne 1: getenforce: commande introuvable
guestfs_get_append: (null)
guestfs_get_autosync: 1
guestfs_get_backend: direct
guestfs_get_backend_settings: []
guestfs_get_cachedir: /var/tmp
guestfs_get_hv: /usr/bin/qemu-system-x86_64
guestfs_get_memsize: 1280
guestfs_get_network: 0
guestfs_get_path: /usr/lib/guestfs
guestfs_get_pgroup: 0
guestfs_get_program: libguestfs-test-tool
guestfs_get_recovery_proc: 1
guestfs_get_smp: 1
guestfs_get_sockdir: /run/user/1000
guestfs_get_tmpdir: /tmp
guestfs_get_trace: 0
guestfs_get_verbose: 1
host_cpu: x86_64
Launching appliance, timeout set to 600 seconds.
libguestfs: launch: program=libguestfs-test-tool
libguestfs: launch: version=1.56.2
libguestfs: launch: backend registered: direct
libguestfs: launch: backend registered: libvirt
libguestfs: launch: backend=direct
libguestfs: launch: tmpdir=/tmp/libguestfs1MURKJ
libguestfs: launch: umask=0022
libguestfs: launch: euid=1000
libguestfs: launch: host: Linux atom-h170d3hp 6.18.6-zen1-1-zen #1 ZEN
SMP PREEMPT_DYNAMIC Sun, 18 Jan 2026 00:33:55 +0000 x86_64
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/guestfs/supermin.d
libguestfs: command: run: \ -o /var/tmp/.guestfs-1000/appliance.d
supermin: version: 5.3.5
supermin: package handler: arch/pacman
supermin: acquiring lock on /var/tmp/.guestfs-1000/lock
supermin: if-newer: output does not need rebuilding
libguestfs: finished building supermin appliance
libguestfs: begin testing qemu features
libguestfs: checking for previously cached test results of
/usr/bin/qemu-system-x86_64, in /var/tmp/.guestfs-1000
libguestfs: loading previously cached test results
libguestfs: qemu version: 10.2
libguestfs: qemu KVM: enabled
libguestfs: finished testing qemu features
/usr/bin/qemu-system-x86_64 \
-global virtio-blk-pci.scsi=off \
-no-user-config \
-nodefaults \
-display none \
-machine q35,accel=kvm:tcg,graphics=off \
-cpu max,la57=off \
-m 1280 \
-no-reboot \
-rtc driftfix=slew \
-global kvm-pit.lost_tick_policy=discard \
-kernel /var/tmp/.guestfs-1000/appliance.d/kernel \
-initrd /var/tmp/.guestfs-1000/appliance.d/initrd \
-object rng-random,filename=/dev/urandom,id=rng0 \
-device virtio-rng-pci,rng=rng0 \
-device virtio-scsi-pci,id=scsi \
-drive
file=/tmp/libguestfs1MURKJ/scratch1.img,cache=unsafe,format=raw,id=hd0,if=none
\
-device scsi-hd,drive=hd0 \
-drive
file=/var/tmp/.guestfs-1000/appliance.d/root,snapshot=on,id=appliance,cache=unsafe,if=none,format=raw
\
-device scsi-hd,drive=appliance \
-device virtio-serial-pci \
-serial stdio \
-chardev
socket,path=/run/user/1000/libguestfsCcrikC/guestfsd.sock,id=channel0 \
-device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
-append "panic=1 console=ttyS0 edd=off udevtimeout=6000
udev.event-timeout=6000 no_timer_check printk.time=1
cgroup_disable=memory usbcore.nousb cryptomgr.notests tsc=reliable
8250.nr_uarts=1 root=UUID=d9134936-0e7b-43df-b208-075c359a55df selinux=0
guestfs_verbose=1 TERM=xterm-256color"
\x1bc\x1b[?7l\x1b[2J\x1b[0mSeaBIOS (version Arch Linux 1.17.0-2-2)
Booting from ROM..\x1bc\x1b[?7l\x1b[2J[ 0.482876] usbserial:
usb_serial_init - registering generic driver failed
[ 0.485630] usbserial: usb_serial_init - returning with error -19
supermin: mounting /proc
supermin: ext2 mini initrd starting up: 5.3.5 glibc
supermin: cmdline: panic=1 console=ttyS0 edd=off udevtimeout=6000
udev.event-timeout=6000 no_timer_check printk.time=1
cgroup_disable=memory usbcore.nousb cryptomgr.notests tsc=reliable
8250.nr_uarts=1 root=UUID=d9134936-0e7b-43df-b208-075c359a55df selinux=0
guestfs_verbose=1 TERM=xterm-256color
supermin: uptime: 0.89 0.28
supermin: mounting /sys
supermin: internal insmod crc32-cryptoapi.ko
supermin: internal insmod tee.ko
supermin: internal insmod asn1_encoder.ko
supermin: internal insmod trusted.ko
supermin: internal insmod encrypted-keys.ko
supermin: internal insmod libnvdimm.ko
supermin: internal insmod nfit.ko
supermin: internal insmod ata_piix.ko
supermin: internal insmod rfkill.ko
supermin: internal insmod bluetooth.ko
supermin: internal insmod virtio_bt.ko
supermin: internal insmod virtio-rng.ko
supermin: internal insmod crypto_engine.ko
supermin: internal insmod virtio_crypto.ko
supermin: internal insmod virtio-iommu.ko
supermin: internal insmod failover.ko
supermin: internal insmod net_failover.ko
supermin: internal insmod virtio_net.ko
supermin: internal insmod nd_btt.ko
supermin: internal insmod nd_pmem.ko
supermin: internal insmod nd_virtio.ko
supermin: internal insmod virtio_pmem.ko
supermin: internal insmod rpmsg_core.ko
supermin: internal insmod rpmsg_ns.ko
supermin: internal insmod virtio_rpmsg_bus.ko
supermin: internal insmod iommufd.ko
supermin: internal insmod vfio.ko
supermin: internal insmod irqbypass.ko
supermin: internal insmod vfio-pci-core.ko
supermin: internal insmod virtio-vfio-pci.ko
supermin: internal insmod virtio_balloon.ko
supermin: internal insmod virtio_dma_buf.ko
supermin: internal insmod virtio_input.ko
supermin: internal insmod virtio_mem.ko
supermin: internal insmod virtio_mmio.ko
supermin: internal insmod pps_core.ko
supermin: internal insmod ptp.ko
supermin: internal insmod virtio_rtc.ko
supermin: internal insmod vdpa.ko
supermin: internal insmod virtio_vdpa.ko
supermin: internal insmod crc-itu-t.ko
supermin: internal insmod crc7.ko
supermin: internal insmod crc8.ko
supermin: internal insmod soundcore.ko
supermin: internal insmod snd.ko
supermin: internal insmod snd-timer.ko
supermin: internal insmod snd-pcm.ko
supermin: internal insmod virtio_snd.ko
supermin: picked 8:16 as root device
supermin: creating /dev/root as block special 8:16
supermin: mounting new root on /root
supermin: deleting initramfs files
supermin: chroot
execl: /init: No such file or directory
supermin: debug: listing directory /
186 d usr 040755 4096 1000:1000
5078 l lib 120777 7 0:0 -> usr/lib
12 d etc 040755 4096 1000:1000
2 d .. 040755 4096 0:0
5069 d var 040755 4096 0:0
11 d lost+found 040700 16384 0:0
2 d . 040755 4096 0:0
189 - init 100755 8273 1000:1000
supermin: debug: listing directory /bin
/bin: No such file or directory
supermin: debug: listing directory /lib
2052 d . 040755 8192 0:0
186 d .. 040755 4096 1000:1000
2053 - Mcrt1.o 100644 760 0:0
2054 - Scrt1.o 100644 1896 0:0
2055 d audit 040755 4096 0:0
2057 d awk 040755 4096 0:0
2060 d bash 040755 4096 0:0
2104 d bfd-plugins 040755 4096 0:0
2106 d binfmt.d 040755 4096 0:0
2107 d cmake 040755 4096 0:0
2119 d coreutils 040755 4096 0:0
2121 d credstore 040755 4096 0:0
2122 - crt1.o 100644 2208 0:0
2123 - crti.o 100644 1240 0:0
2124 - crtn.o 100644 808 0:0
2125 d cryptsetup 040755 4096 0:0
2129 d depmod.d 040755 4096 0:0
2131 d device-mapper 040755 4096 0:0
2137 d dhcpcd 040755 4096 0:0
2146 d e2fsprogs 040755 4096 0:0
2148 - e2initrd_helper 100755 18536 0:0
2149 d environment.d 040755 4096 0:0
2151 d gawk 040755 4096 0:0
2164 d gconv 040755 8192 0:0
2421 - gcrt1.o 100644 3040 0:0
2422 d getconf 040755 4096 0:0
2426 d gprofng 040755 4096 0:0
2433 - grcrt1.o 100644 2672 0:0
2434 d initcpio 040755 4096 0:0
2439 d kernel 040755 4096 0:0
2446 - ld-linux-x86-64.so.2 100755 246760 0:0
2447 d ldscripts 040755 4096 0:0
2596 - libBrokenLocale.a 100644 2286 0:0
2597 l libBrokenLocale.so 120777 20 0:0 -> libBrokenLocale.so.1
2598 - libBrokenLocale.so.1 100755 14432 0:0
2599 l libacl.so 120777 18 0:0 -> libacl.so.1.1.2302
2600 l libacl.so.1 120777 18 0:0 -> libacl.so.1.1.2302
2601 - libacl.so.1.1.2302 100755 34688 0:0
2602 - libanl.a 100644 8 0:0
2603 l libanl.so 120777 11 0:0 -> libanl.so.1
2604 - libanl.so.1 100755 14352 0:0
2605 l libasan.so 120777 16 0:0 -> libasan.so.8.0.0
2606 l libasan.so.8 120777 16 0:0 -> libasan.so.8.0.0
2607 - libasan.so.8.0.0 100755 11142416 0:0
2608 l libatomic.so 120777 18 0:0 -> libatomic.so.1.2.0
2609 l libatomic.so.1 120777 18 0:0 -> libatomic.so.1.2.0
2610 - libatomic.so.1.2.0 100755 174144 0:0
2611 l libattr.so 120777 19 0:0 -> libattr.so.1.1.2502
2612 l libattr.so.1 120777 19 0:0 -> libattr.so.1.1.2502
2613 - libattr.so.1.1.2502 100755 26496 0:0
2614 l libaugeas.so 120777 19 0:0 -> libaugeas.so.0.25.0
2615 l libaugeas.so.0 120777 19 0:0 -> libaugeas.so.0.25.0
2616 - libaugeas.so.0.25.0 100755 313368 0:0
2617 - libbfd-2.45.1.so 100755 1409640 0:0
2618 - libbfd.a 100644 2218934 0:0
2619 - libbfd.so 100644 82 0:0
2620 l libbtrfs.so 120777 17 0:0 -> libbtrfs.so.0.1.4
2621 l libbtrfs.so.0 120777 17 0:0 -> libbtrfs.so.0.1.4
2622 l libbtrfs.so.0.1 120777 17 0:0 -> libbtrfs.so.0.1.4
2623 - libbtrfs.so.0.1.4 100755 22472 0:0
2624 l libbtrfsutil.so 120777 21 0:0 -> libbtrfsutil.so.1.3.2
2625 l libbtrfsutil.so.1 120777 21 0:0 -> libbtrfsutil.so.1.3.2
2626 l libbtrfsutil.so.1.3 120777 21 0:0 -> libbtrfsutil.so.1.3.2
2627 - libbtrfsutil.so.1.3.2 100755 38936 0:0
2628 l libbz2.so 120777 15 0:0 -> libbz2.so.1.0.8
2629 l libbz2.so.1 120777 15 0:0 -> libbz2.so.1.0.8
2630 l libbz2.so.1.0 120777 15 0:0 -> libbz2.so.1.0.8
2631 - libbz2.so.1.0.8 100755 74720 0:0
2632 - libc.a 100644 6887010 0:0
2633 - libc.so 100644 255 0:0
2634 - libc.so.6 100755 2145632 0:0
2635 l libc_malloc_debug.so 120777 22 0:0 -> libc_malloc_debug.so.0
2636 - libc_malloc_debug.so.0 100755 60680 0:0
2637 - libc_nonshared.a 100644 7266 0:0
2638 l libcap.so 120777 11 0:0 -> libcap.so.2
2639 l libcap.so.2 120777 14 0:0 -> libcap.so.2.77
2640 - libcap.so.2.77 100755 43064 0:0
2641 l libcom_err.so 120777 15 0:0 -> libcom_err.so.2
2642 l libcom_err.so.2 120777 17 0:0 -> libcom_err.so.2.1
2643 - libcom_err.so.2.1 100755 18376 0:0
2644 l libcryptsetup.so 120777 24 0:0 -> libcryptsetup.so.12.11.0
2645 l libcryptsetup.so.12 120777 24 0:0 -> libcryptsetup.so.12.11.0
2646 - libcryptsetup.so.12.11.0 100755 610936 0:0
2647 - libctf-nobfd.a 100644 351768 0:0
2648 l libctf-nobfd.so 120777 21 0:0 -> libctf-nobfd.so.0.0.0
2649 l libctf-nobfd.so.0 120777 21 0:0 -> libctf-nobfd.so.0.0.0
2650 - libctf-nobfd.so.0.0.0 100755 223264 0:0
2651 - libctf.a 100644 362476 0:0
2652 l libctf.so 120777 15 0:0 -> libctf.so.0.0.0
2653 l libctf.so.0 120777 15 0:0 -> libctf.so.0.0.0
2654 - libctf.so.0.0.0 100755 227352 0:0
2655 l libdevmapper-event-lvm2.so 120777 31 0:0 ->
libdevmapper-event-lvm2.so.2.03
2656 - libdevmapper-event-lvm2.so.2.03 100755 14336 0:0
2657 l libdevmapper-event-lvm2mirror.so 120777 46 0:0 ->
device-mapper/libdevmapper-event-lvm2mirror.so
2658 l libdevmapper-event-lvm2raid.so 120777 44 0:0 ->
device-mapper/libdevmapper-event-lvm2raid.so
2659 l libdevmapper-event-lvm2snapshot.so 120777 48 0:0 ->
device-mapper/libdevmapper-event-lvm2snapshot.so
2660 l libdevmapper-event-lvm2thin.so 120777 44 0:0 ->
device-mapper/libdevmapper-event-lvm2thin.so
2661 l libdevmapper-event-lvm2vdo.so 120777 43 0:0 ->
device-mapper/libdevmapper-event-lvm2vdo.so
2662 - libdl.a 100644 8 0:0
2663 - libdl.so.2 100755 14352 0:0
2664 l libe2p.so 120777 11 0:0 -> libe2p.so.2
2665 l libe2p.so.2 120777 13 0:0 -> libe2p.so.2.3
2666 - libe2p.so.2.3 100755 40776 0:0
2667 l libext2fs.so 120777 14 0:0 -> libext2fs.so.2
2668 l libext2fs.so.2 120777 16 0:0 -> libext2fs.so.2.4
2669 - libext2fs.so.2.4 100755 446768 0:0
2670 l libf2fs.so 120777 17 0:0 -> libf2fs.so.10.0.0
2671 l libf2fs.so.10 120777 17 0:0 -> libf2fs.so.10.0.0
2672 - libf2fs.so.10.0.0 100755 104416 0:0
2673 l libf2fs_format.so 120777 23 0:0 -> libf2fs_format.so.9.0.0
2674 l libf2fs_format.so.9 120777 23 0:0 -> libf2fs_format.so.9.0.0
2675 - libf2fs_format.so.9.0.0 100755 47712 0:0
2676 l libfa.so 120777 14 0:0 -> libfa.so.1.5.3
2677 l libfa.so.1 120777 14 0:0 -> libfa.so.1.5.3
2678 - libfa.so.1.5.3 100755 71704 0:0
2679 - libg.a 100644 1586 0:0
2680 - libgcc_s.so 100644 132 0:0
2681 - libgcc_s.so.1 100644 905800 0:0
2682 l libgcobol.so 120777 18 0:0 -> libgcobol.so.1.0.0
2683 l libgcobol.so.1 120777 18 0:0 -> libgcobol.so.1.0.0
2684 - libgcobol.so.1.0.0 100755 3375344 0:0
2685 l libgdruntime.so 120777 21 0:0 -> libgdruntime.so.6.0.0
2686 l libgdruntime.so.6 120777 21 0:0 -> libgdruntime.so.6.0.0
2687 - libgdruntime.so.6.0.0 100755 5004208 0:0
2688 l libgfortran.so 120777 20 0:0 -> libgfortran.so.5.0.0
2689 l libgfortran.so.5 120777 20 0:0 -> libgfortran.so.5.0.0
2690 - libgfortran.so.5.0.0 100755 11745064 0:0
2691 l libgo.so 120777 15 0:0 -> libgo.so.24.0.0
2692 l libgo.so.24 120777 15 0:0 -> libgo.so.24.0.0
2693 - libgo.so.24.0.0 100755 56000288 0:0
2694 l libgomp.so 120777 16 0:0 -> libgomp.so.1.0.0
2695 l libgomp.so.1 120777 16 0:0 -> libgomp.so.1.0.0
2696 - libgomp.so.1.0.0 100755 1634192 0:0
2697 l libgphobos.so 120777 19 0:0 -> libgphobos.so.6.0.0
2698 l libgphobos.so.6 120777 19 0:0 -> libgphobos.so.6.0.0
2699 - libgphobos.so.6.0.0 100755 27500288 0:0
2700 - libgprofng.a 100644 5035858 0:0
2701 l libgprofng.so 120777 19 0:0 -> libgprofng.so.0.0.0
2702 l libgprofng.so.0 120777 19 0:0 -> libgprofng.so.0.0.0
2703 - libgprofng.so.0.0.0 100755 2251424 0:0
2704 l libhandle.so 120777 14 0:0 -> libhandle.so.1
2705 l libhandle.so.1 120777 18 0:0 -> libhandle.so.1.0.3
2706 - libhandle.so.1.0.3 100755 18384 0:0
2707 l libhivex.so 120777 17 0:0 -> libhivex.so.0.0.0
2708 l libhivex.so.0 120777 17 0:0 -> libhivex.so.0.0.0
2709 - libhivex.so.0.0.0 100755 59336 0:0
2710 - libiberty.a 100644 610014 0:0
2711 l libitm.so 120777 15 0:0 -> libitm.so.1.0.0
2712 l libitm.so.1 120777 15 0:0 -> libitm.so.1.0.0
2713 - libitm.so.1.0.0 100755 1045656 0:0
2714 l libjson-c.so 120777 14 0:0 -> libjson-c.so.5
2715 l libjson-c.so.5 120777 18 0:0 -> libjson-c.so.5.4.0
2716 - libjson-c.so.5.4.0 100755 76056 0:0
2717 l libkmod.so 120777 12 0:0 -> libkmod.so.2
2718 l libkmod.so.2 120777 16 0:0 -> libkmod.so.2.5.1
2719 - libkmod.so.2.5.1 100755 108656 0:0
2720 l libldm-1.0.so 120777 19 0:0 -> libldm-1.0.so.0.0.0
2721 l libldm-1.0.so.0 120777 19 0:0 -> libldm-1.0.so.0.0.0
2722 - libldm-1.0.so.0.0.0 100755 59336 0:0
2723 l liblsan.so 120777 16 0:0 -> liblsan.so.0.0.0
2724 l liblsan.so.0 120777 16 0:0 -> liblsan.so.0.0.0
2725 - liblsan.so.0.0.0 100755 4113480 0:0
2726 l liblsof.so 120777 16 0:0 -> liblsof.so.0.0.0
2727 l liblsof.so.0 120777 16 0:0 -> liblsof.so.0.0.0
2728 - liblsof.so.0.0.0 100755 120816 0:0
2729 l liblvm2cmd.so 120777 18 0:0 -> liblvm2cmd.so.2.03
2730 - liblvm2cmd.so.2.03 100755 2410416 0:0
2731 l liblzma.so 120777 16 0:0 -> liblzma.so.5.8.2
2732 l liblzma.so.5 120777 16 0:0 -> liblzma.so.5.8.2
2733 - liblzma.so.5.8.2 100755 215248 0:0
2734 - libm-2.42.a 100644 3053904 0:0
2735 - libm.a 100644 98 0:0
2736 - libm.so 100644 114 0:0
2737 - libm.so.6 100755 1100400 0:0
2738 l libmagic.so 120777 17 0:0 -> libmagic.so.1.0.0
2739 l libmagic.so.1 120777 17 0:0 -> libmagic.so.1.0.0
2740 - libmagic.so.1.0.0 100755 174328 0:0
2741 - libmcheck.a 100644 4568 0:0
2742 - libmemusage.so 100755 18520 0:0
2743 - libmvec.a 100644 1982260 0:0
2744 l libmvec.so 120777 12 0:0 -> libmvec.so.1
2745 - libmvec.so.1 100755 1050992 0:0
2746 l libnilfs.so 120777 17 0:0 -> libnilfs.so.0.2.4
2747 l libnilfs.so.0 120777 17 0:0 -> libnilfs.so.0.2.4
2748 - libnilfs.so.0.2.4 100755 26488 0:0
2749 l libnilfscleaner.so 120777 24 0:0 -> libnilfscleaner.so.0.1.0
2750 l libnilfscleaner.so.0 120777 24 0:0 -> libnilfscleaner.so.0.1.0
2751 - libnilfscleaner.so.0.1.0 100755 26520 0:0
2752 l libnilfsgc.so 120777 19 0:0 -> libnilfsgc.so.0.2.1
2753 l libnilfsgc.so.0 120777 19 0:0 -> libnilfsgc.so.0.2.1
2754 - libnilfsgc.so.0.2.1 100755 26504 0:0
2755 - libnsl.so.1 100755 100440 0:0
2756 l libnss_compat.so 120777 18 0:0 -> libnss_compat.so.2
2757 - libnss_compat.so.2 100755 43544 0:0
2758 l libnss_db.so 120777 14 0:0 -> libnss_db.so.2
2759 - libnss_db.so.2 100755 39008 0:0
2760 - libnss_dns.so.2 100755 14208 0:0
2761 - libnss_files.so.2 100755 14208 0:0
2762 l libnss_hesiod.so 120777 18 0:0 -> libnss_hesiod.so.2
2763 - libnss_hesiod.so.2 100755 26720 0:0
2764 - libnss_myhostname.so.2 100755 195032 0:0
2765 - libnss_mymachines.so.2 100755 375840 0:0
2766 - libnss_resolve.so.2 100755 211304 0:0
2767 - libnss_systemd.so.2 100755 444832 0:0
2768 l libntfs-3g.so 120777 20 0:0 -> libntfs-3g.so.89.0.0
2769 l libntfs-3g.so.89 120777 20 0:0 -> libntfs-3g.so.89.0.0
2770 - libntfs-3g.so.89.0.0 100755 346704 0:0
2771 l libobjc.so 120777 16 0:0 -> libobjc.so.4.0.0
2772 l libobjc.so.4 120777 16 0:0 -> libobjc.so.4.0.0
2773 - libobjc.so.4.0.0 100755 336360 0:0
2774 - libopcodes-2.45.1.so 100755 800720 0:0
2775 - libopcodes.a 100644 1039616 0:0
2776 - libopcodes.so 100644 58 0:0
2777 l libparted-fs-resize.so 120777 28 0:0 -> libparted-fs-resize.so.0.0.5
2778 l libparted-fs-resize.so.0 120777 28 0:0 ->
libparted-fs-resize.so.0.0.5
2779 - libparted-fs-resize.so.0.0.5 100755 83928 0:0
2780 l libparted.so 120777 18 0:0 -> libparted.so.2.0.5
2781 l libparted.so.2 120777 18 0:0 -> libparted.so.2.0.5
2782 - libparted.so.2.0.5 100755 315840 0:0
2783 l libpci.so 120777 11 0:0 -> libpci.so.3
2784 l libpci.so.3 120777 16 0:0 -> libpci.so.3.14.0
2785 - libpci.so.3.14.0 100644 80920 0:0
2786 - libpcprofile.so 100755 14352 0:0
2787 - libpcre2-16.a 100644 835142 0:0
2788 l libpcre2-16.so 120777 21 0:0 -> libpcre2-16.so.0.15.0
2789 l libpcre2-16.so.0 120777 21 0:0 -> libpcre2-16.so.0.15.0
2790 - libpcre2-16.so.0.15.0 100755 653608 0:0
2791 - libpcre2-32.a 100644 811694 0:0
2792 l libpcre2-32.so 120777 21 0:0 -> libpcre2-32.so.0.15.0
2793 l libpcre2-32.so.0 120777 21 0:0 -> libpcre2-32.so.0.15.0
2794 - libpcre2-32.so.0.15.0 100755 620840 0:0
2795 - libpcre2-8.a 100644 897652 0:0
2796 l libpcre2-8.so 120777 20 0:0 -> libpcre2-8.so.0.15.0
2797 l libpcre2-8.so.0 120777 20 0:0 -> libpcre2-8.so.0.15.0
2798 - libpcre2-8.so.0.15.0 100755 706856 0:0
2799 - libpcre2-posix.a 100644 6250 0:0
2800 l libpcre2-posix.so 120777 23 0:0 -> libpcre2-posix.so.3.0.7
2801 l libpcre2-posix.so.3 120777 23 0:0 -> libpcre2-posix.so.3.0.7
2802 - libpcre2-posix.so.3.0.7 100755 14368 0:0
2803 l libproc2.so 120777 17 0:0 -> libproc2.so.1.0.0
2804 l libproc2.so.1 120777 17 0:0 -> libproc2.so.1.0.0
2805 - libproc2.so.1.0.0 100755 170536 0:0
2806 l libpsx.so 120777 11 0:0 -> libpsx.so.2
2807 l libpsx.so.2 120777 14 0:0 -> libpsx.so.2.77
2808 - libpsx.so.2.77 100755 18440 0:0
2809 - libpthread.a 100644 8 0:0
2810 - libpthread.so.0 100755 14360 0:0
2811 l libquadmath.so 120777 20 0:0 -> libquadmath.so.0.0.0
2812 l libquadmath.so.0 120777 20 0:0 -> libquadmath.so.0.0.0
2813 - libquadmath.so.0.0.0 100755 961592 0:0
2814 - libresolv.a 100644 96716 0:0
2815 l libresolv.so 120777 14 0:0 -> libresolv.so.2
2816 - libresolv.so.2 100755 67904 0:0
2817 - librt.a 100644 8 0:0
2818 - librt.so.1 100755 14424 0:0
2819 - libsframe.a 100644 38140 0:0
2820 l libsframe.so 120777 18 0:0 -> libsframe.so.2.0.0
2821 l libsframe.so.2 120777 18 0:0 -> libsframe.so.2.0.0
2822 - libsframe.so.2.0.0 100755 34840 0:0
2823 l libss.so 120777 10 0:0 -> libss.so.2
2824 l libss.so.2 120777 12 0:0 -> libss.so.2.0
2825 - libss.so.2.0 100755 30664 0:0
2826 l libstdc++.so 120777 19 0:0 -> libstdc++.so.6.0.34
2827 l libstdc++.so.6 120777 19 0:0 -> libstdc++.so.6.0.34
2828 - libstdc++.so.6.0.34 100755 22479632 0:0
2829 l libsystemd.so 120777 15 0:0 -> libsystemd.so.0
2830 l libsystemd.so.0 120777 20 0:0 -> libsystemd.so.0.42.0
2831 - libsystemd.so.0.42.0 100755 1205688 0:0
2832 l libthread_db.so 120777 17 0:0 -> libthread_db.so.1
2833 - libthread_db.so.1 100755 51816 0:0
2834 l libtirpc.so 120777 17 0:0 -> libtirpc.so.3.0.0
2835 l libtirpc.so.3 120777 17 0:0 -> libtirpc.so.3.0.0
2836 - libtirpc.so.3.0.0 100755 182784 0:0
2837 l libtsan.so 120777 16 0:0 -> libtsan.so.2.0.0
2838 l libtsan.so.2 120777 16 0:0 -> libtsan.so.2.0.0
2839 - libtsan.so.2.0.0 100755 9434840 0:0
2840 l libtsk.so 120777 16 0:0 -> libtsk.so.23.0.0
2841 l libtsk.so.23 120777 16 0:0 -> libtsk.so.23.0.0
2842 - libtsk.so.23.0.0 100755 971560 0:0
2843 l libubsan.so 120777 17 0:0 -> libubsan.so.1.0.0
2844 l libubsan.so.1 120777 17 0:0 -> libubsan.so.1.0.0
2845 - libubsan.so.1.0.0 100755 3623312 0:0
2846 l libudev.so 120777 12 0:0 -> libudev.so.1
2847 l libudev.so.1 120777 17 0:0 -> libudev.so.1.7.12
2848 - libudev.so.1.7.12 100755 293272 0:0
2849 - libutil.a 100644 8 0:0
2850 - libutil.so.1 100755 14352 0:0
2851 l libxml2.so 120777 13 0:0 -> libxml2.so.16
2852 l libxml2.so.16 120777 17 0:0 -> libxml2.so.16.1.1
2853 - libxml2.so.16.1.1 100755 1260488 0:0
2854 l libyara.so 120777 17 0:0 -> libyara.so.10.0.0
2855 l libyara.so.10 120777 17 0:0 -> libyara.so.10.0.0
2856 - libyara.so.10.0.0 100755 453648 0:0
2857 l libzstd.so 120777 12 0:0 -> libzstd.so.1
2858 l libzstd.so.1 120777 16 0:0 -> libzstd.so.1.5.7
2859 - libzstd.so.1.5.7 100755 935880 0:0
2860 d locale 040755 4096 0:0
2861 d lvm2 040755 4096 0:0
2863 d modprobe.d 040755 4096 0:0
2866 d modules-load.d 040755 4096 0:0
2868 d ntfs-3g 040755 4096 0:0
2869 d nvpcr 040755 4096 0:0
2872 d ocaml 040755 4096 0:0
2885 d pam.d 040755 4096 0:0
2888 d pcrlock.d 040755 4096 0:0
2905 d perl5 040755 4096 0:0
2917 d pkgconfig 040755 4096 0:0
2953 d python3.14 040755 4096 0:0
2973 - rcrt1.o 100644 1896 0:0
2974 d ruby 040755 4096 0:0
2980 d security 040755 4096 0:0
2986 d siconv 040755 4096 0:0
3035 d ssh 040755 4096 0:0
3042 d sysctl.d 040755 4096 0:0
3047 d syslinux 040755 4096 0:0
3225 d systemd 040755 4096 0:0
3906 d sysusers.d 040755 4096 0:0
3919 d tar 040755 4096 0:0
3923 d tmpfiles.d 040755 4096 0:0
3953 d udev 040755 4096 0:0
4054 d xfsprogs 040755 4096 0:0
5079 d modules 040755 4096 0:0
supermin: debug: listing directory /lib64
/lib64: No such file or directory
[ 1.576553] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00000100
[ 1.578132] CPU: 0 UID: 0 PID: 1 Comm: init Not tainted
6.18.6-zen1-1-zen #1 PREEMPT(full) 67e04df021f9f20f6b95d9fed8161f4089f9a4f2
[ 1.580587] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS
Arch Linux 1.17.0-2-2 04/01/2014
[ 1.582520] Call Trace:
[ 1.583068] <TASK>
[ 1.583548] dump_stack_lvl+0x5d/0x80
[ 1.584338] vpanic+0xdb/0x2d0
[ 1.584981] panic+0x6b/0x6b
[ 1.585639] do_exit.cold+0x4a/0x57
[ 1.586375] ? __x64_sys_chdir+0x50/0x100
[ 1.587188] do_group_exit+0x2d/0xc0
[ 1.587990] __x64_sys_exit_group+0x18/0x20
[ 1.588908] x64_sys_call+0x14fa/0x1500
[ 1.589763] do_syscall_64+0x81/0x7f0
[ 1.590550] ? do_syscall_64+0x81/0x7f0
[ 1.591459] ? path_lookupat+0x17b/0x3e0
[ 1.592538] ? user_path_at+0x1dd/0x230
[ 1.593358] ? mntput+0x60/0x330
[ 1.594027] ? mntput+0x60/0x330
[ 1.594738] ? set_fs_pwd+0x8d/0xb0
[ 1.595501] ? __x64_sys_chdir+0xce/0x100
[ 1.596295] ? do_syscall_64+0x81/0x7f0
[ 1.597149] ? __x64_sys_close+0x89/0x100
[ 1.598024] ? clear_bhb_loop+0x50/0xa0
[ 1.598869] ? clear_bhb_loop+0x50/0xa0
[ 1.599659] ? clear_bhb_loop+0x50/0xa0
[ 1.600524] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 1.601622] RIP: 0033:0x41f608
[ 1.602294] Code: ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
00 f3 0f 1e fa 48 c7 c6 f0 ff ff ff eb 04 0f 1f 00 f4 b8 e7 00 00 00 0f
05 <48> 3d 00 f0 ff ff 76 f0 f7 d8 64 89 06 eb e9 66 0f 1f 84 00 00 00
[ 1.606185] RSP: 002b:00007ffcdf843808 EFLAGS: 00000202 ORIG_RAX:
00000000000000e7
[ 1.607799] RAX: ffffffffffffffda RBX: 0000000000000001 RCX:
000000000041f608
[ 1.609357] RDX: 00000000375646c8 RSI: fffffffffffffff0 RDI:
0000000000000001
[ 1.610846] RBP: 00007ffcdf843860 R08: 0000000000000000 R09:
0000000000000110
[ 1.612283] R10: 0000000000000111 R11: 0000000000000202 R12:
0000000037565ea0
[ 1.613796] R13: 0000000000000001 R14: 00000000004bf040 R15:
00000000004c1b60
[ 1.615281] </TASK>
[ 1.615960] Kernel Offset: 0x6200000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1.618148] Rebooting in 1 seconds..
libguestfs : erreur : l'appliance a fermé la connexion de façon
inattendue, voir les messages d'erreur précédents
libguestfs: child_cleanup: 0x55cb75008670: child process died
libguestfs: sending SIGTERM to process 286498
libguestfs: qemu maxrss 253388K
libguestfs : erreur : guestfs_launch a échoué, regarder les messages
d'erreur antérieurs
libguestfs: closing guestfs handle 0x55cb75008670 (state 0)
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /tmp/libguestfs1MURKJ
libguestfs: command: run: rm
libguestfs: command: run: \ -rf /run/user/1000/libguestfsCcrikC
4 weeks, 1 day
- 1
- 0
nbdkit | Failed pipeline for master | 5c249499
by GitLab
Pipeline #2265036864 has failed!
Project: nbdkit ( https://gitlab.com/nbdkit/nbdkit )
Branch: master ( https://gitlab.com/nbdkit/nbdkit/-/commits/master )
Commit: 5c249499 ( https://gitlab.com/nbdkit/nbdkit/-/commit/5c24949959ccf8cf9f1093adf813360... )
Commit Message: Add new nbdkit_name() function
In nbdkit 1.46 ...
Commit Author: Richard W_M_ Jones ( https://gitlab.com/rwmjones )
Pipeline #2265036864 ( https://gitlab.com/nbdkit/nbdkit/-/pipelines/2265036864 ) triggered by Richard W_M_ Jones ( https://gitlab.com/rwmjones )
had 21 failed jobs.
Job #12729439687 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439687/raw )
Stage: builds
Name: x86_64-fedora-43
Job #12729439718 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439718/raw )
Stage: builds
Name: x86_64-opensuse-leap-15
Job #12729439637 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439637/raw )
Stage: builds
Name: x86_64-alpine-322
Job #12729439729 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439729/raw )
Stage: builds
Name: x86_64-ubuntu-2204
Job #12729439747 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439747/raw )
Stage: builds
Name: x86_64-freebsd-14
Job #12729439628 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439628/raw )
Stage: builds
Name: x86_64-almalinux-9
Job #12729439754 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439754/raw )
Stage: builds
Name: aarch64-macos-14
Job #12729439641 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439641/raw )
Stage: builds
Name: x86_64-alpine-edge
Job #12729439651 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439651/raw )
Stage: builds
Name: x86_64-debian-12
Job #12729439694 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439694/raw )
Stage: builds
Name: x86_64-fedora-43-clang
Job #12729439658 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439658/raw )
Stage: builds
Name: x86_64-debian-13
Job #12729439710 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439710/raw )
Stage: builds
Name: x86_64-fedora-rawhide-clang
Job #12729439646 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439646/raw )
Stage: builds
Name: x86_64-centos-stream-9
Job #12729439702 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439702/raw )
Stage: builds
Name: x86_64-fedora-rawhide
Job #12729439677 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439677/raw )
Stage: builds
Name: x86_64-fedora-42
Job #12729439670 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439670/raw )
Stage: builds
Name: x86_64-debian-sid
Job #12729439724 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439724/raw )
Stage: builds
Name: x86_64-opensuse-tumbleweed
Job #12729439745 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439745/raw )
Stage: builds
Name: x86_64-freebsd-13
Job #12729439632 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439632/raw )
Stage: builds
Name: x86_64-alpine-321
Job #12729439733 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439733/raw )
Stage: builds
Name: x86_64-ubuntu-2404
Job #12729439751 ( https://gitlab.com/nbdkit/nbdkit/-/jobs/12729439751/raw )
Stage: builds
Name: x86_64-freebsd-current
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You're receiving this email because of your account on gitlab.com.
1 month, 1 week
- 1
- 0
ANNOUNCE: virt-v2v 2.10 released
by Richard W.M. Jones
I'm pleased to announce the release of virt-v2v 2.10. Virt-v2v is a
standalone command line tool for converting virtual machines from
VMware (and some other hypervisors) to run on KVM. You can read more
about it and associated tools here:
https://libguestfs.org/virt-v2v.1.html
https://github.com/libguestfs/virt-v2v
Tarballs for this new stable release can be downloaded from:
https://download.libguestfs.org/virt-v2v/2.10-stable/
The release notes are attached below, but you can also read them
online here:
https://libguestfs.org/virt-v2v-release-notes-2.10.1.html
Rich.
These are the release notes for virt-v2v 2.10. This describes the major
changes since 2.8.
Virt-v2v 2.10.0 was released on 6th January 2026.
New features
In -o kubevirt output mode, new -oo disk and -oo create options let you
respectively override the output disk names, and avoid disk creation,
letting you pre-create disks before running virt-v2v.
For VDDK sources:
• A new -io vddk-compression option lets you enable compression for
data read over the network.
• -io vddk-thumbprint is now optional. If omitted, virt-v2v will
automatically work it out from the VMware server.
New --memsize and --smp options which let you override the default
amount of memory and number of vCPUs assigned to the appliance. For
certain complex guests it is occasionally necessary to adjust these,
although usually virt-v2v should do the right thing automatically.
virt-v2v-inspector(1) now detects Windows Antivirus and Group policy,
and if found adds "<windows_antivirus/>" and "<windows_group_policy/>"
elements respectively.
Features removed
The following virt-v2v options have been removed:
-io vddk-noextents
This was an undocumented troubleshooting option. Any uses of it can
simply be removed.
--sm* options
The Red Hat Subscription Manager customization options did not work
and have been removed (Cole Robinson).
Other fixes
When checking ext4 filesystems before conversion, replay the dirty log
to avoid e2fsck failing (thanks Ming Xie).
When checking XFS filesystems before and after conversion, cap the
amount of memory used by the xfs_repair(8) utility (thanks Ming Xie,
Eric Sandeen).
For output modes that write to local disk, in debugging output we now
report the amount of space on the local (host) disk, in order to make it
easier to debug certain out of space problems (thanks Martin Necas, Alex
Kalenyuk).
Use nbdkit-count-filter(1) (if installed). In debugging mode this will
print a summary of the number of bytes read, written, trimmed and zeroed
when copying the guest, which can be useful when you want to know how
much data was sent over the wire by virt-v2v.
For Windows virtio driver installation:
• Fix this when there is a pending Windows Update (Vadim Rozenfeld).
• Fix this when Windows changes the timezone during firstboot (Vadim
Rozenfeld).
• Skip driver installation when a newer/better virtio driver is
already installed (Vadim Rozenfeld).
• Slightly modify how we patch the regsitry so that we don't break
both Windows Update and "pnputil /e" driver enumeration.
Display the versions of libnbd and nbdcopy in debugging output.
Fix SELinux relabelling for guests which use a separate /usr partition
(thanks Germano Veit Michel, Ming Xie).
We now attempt to generate correct boot order for Linux BIOS guests.
This is necessary with current SeaBIOS so that it initializes the
correct boot disk, allowing the guest to boot if the bootloader is not
on the first disk.
Name nbdkit subprocesses using the new --name option in nbdkit ≥ 1.46.
This allows debugging and error messages from different nbdkit instances
to be distinguished in log files.
A virtual floppy disk is no longer added to the output guest if qemu
does not support it, even if the input guest has a floppy disk (Cole
Robinson).
During conversion of Windows guests, if we have to create
C:\Program Files\Guestfs, it is now created read-only for
non-Administrator accounts (Cole Robinson).
For RHEL 7.2 conversions, ignore archived LVM VG configuration files,
which previously caused a crash in Augeas during conversion (thanks Sean
Haselden, Alasdair Kergon).
Handle .vmdk files in subdirectories on the ESXi server (thanks Ming
Xie).
Fix UEFI conversions of Windows guests if C:\Windows\Temp exists but has
a different upper/lowercase from the directory that Windows normally
creates.
Documentation
Refactored and improved documentation (thanks Ming Xie).
Link from virt-v2v(1) directly to official VMware documentation for
removing VMware Tools.
Build changes
libguestfs ≥ 1.58 is required.
nbdkit ≥ 1.46 is required.
Update "make check-slow" ("slow tests") so we test more recent guest
types.
We now test Windows UEFI conversions in the test suite.
"./configure" output has been colourized.
New configure --disable-block-driver, --disable-glance, --disable-ovirt
and --disable-xen options allowing you to disable those features at
compile time.
Basic github CI has been implemented. Pull requests now do the
equivalent of "./configure --enable-werror && make && make check" on a
few common platforms.
Internals
The internal podwrapper tool used to process the documentation now has a
new --pp to allow a preprocessor to be used. In particular we now use
m4(1) to preprocess some documentation.
In Makefile.am, "$(NULL)" can be used as a list terminator. This
improves patch application.
Bugs fixed
https://issues.redhat.com/browse/RHEL-100682
Installing drivers on firstboot sometimes fail with PnP service not
available [rhel-9.7]
https://issues.redhat.com/browse/RHEL-101599
RFE: Allow -o kubevirt disks to be specified
https://issues.redhat.com/browse/RHEL-102734
virt-v2v can't convert guest with multiple disks from VMware since
nbdkit-1.44.0-1
https://issues.redhat.com/browse/RHEL-104352
Change permission of guestfs folder created
https://issues.redhat.com/browse/RHEL-108174
selinux-relabel doesn't work across filesystem boundaries (because
setfiles doesn't) [rhel-9.7]
https://issues.redhat.com/browse/RHEL-108991
RFE: Set boot order for Linux BIOS guests based on grub location
[rhel-10.1]
https://issues.redhat.com/browse/RHEL-110742
RFE: Set boot order for guests in -o kubevirt output mode
[rhel-10.1]
https://issues.redhat.com/browse/RHEL-113820
guestfs crashed when running aug-init during a conversion
https://issues.redhat.com/browse/RHEL-121728
v2v can't convert guest with multiple windows OS on rhel10
https://issues.redhat.com/browse/RHEL-124569
Windows migration failed: mkdtemp: /Windows/Temp/ESP_XXXXXX: No such
file or directory [rhel-10.2]
https://issues.redhat.com/browse/RHEL-125116
setfiles runs out of memory in glibc fts_read [rhel-10.2 doc fix]
https://issues.redhat.com/browse/RHEL-125956
virt-inspector detect if AV/GPOs are present in a VM [virt-v2v]
https://issues.redhat.com/browse/RHEL-90175
Should remove floppy device for the guest after v2v conversion
[rhel-10.2]
https://issues.redhat.com/browse/RHEL-97600
Virt-v2v fails to convert some guests with libguestfs error: e2fsck
https://issues.redhat.com/browse/RHEL-99313
Improve the error info when converting a guest with less than 100
inodes by virt-v2v
https://issues.redhat.com/browse/RHEL-99745
Improve info about guest must not be running or must be shut down in
virt-v2v related man page [rhel-10.1]
https://github.com/libguestfs/virt-v2v/issues/100
Please implement nbdkit-vddk-plugin's compression parameter in
virt-v2v
SEE ALSO
virt-v2v(1).
AUTHORS
Authors of virt-v2v 2.10:
Alan Alberghini
Cole Robinson
Fco. Javier F. Serrador
Richard W.M. Jones
Ricky Tigg
Vadim Rozenfeld
Yuri Chornoivan
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
libguestfs lets you edit virtual machines. Supports shell scripting,
bindings from many languages. http://libguestfs.org
1 month, 2 weeks
- 1
- 0
[nbdkit PATCH] blocksize-policy: Fix assertion failure on unaligned block status
by Eric Blake
The blocksize-policy filter had a minor denial-of-service security
flaw, where a client could trigger the server to die from an assertion
failure by sending an unaligned block status request in violation of
NBD protocol recommendations (see the updated test within the patch
for a sample trigger). Note that libnbd makes it difficult to
trigger, as by default an unaligned request won't be sent to the
server. Additionally, use of blocksize-error-policy=error is not
impacted; and although the blocksize-policy filter defaults to an
error policy of allow, it makes less sense to use the filter in
production without opting in to blocksize-error-policy=error.
Rather than complicating the blocksize-policy filter to manually munge
its extents requests to an aligned boundary, I opted to instead relax
the server's nbdkit_extents_aligned to support unaligned inputs by
first widening the request to alignment boundaries and then truncating
back to the original offset after at least one aligned extent is
learned. The function still stops at the first unaligned extent,
rather than trying harder to use all of the plugin's underlying
information; I have plans to add a parameter in a later patch to
optionally behave more like nbdkit_extents_full, but wanted this patch
to focus on merely the assertion failure.
An audit of all callers of nbdkit_extents_aligned shows that only
blocksize-policy was vulnerable; the blocksize and swab filters only
ever pass in aligned values. And while at it, I made the interface
accept a 64-bit count, which makes usage easier when a client widens a
request near the 4G boundary up to an alignment boundary.
Since the flaw is minor, I've gone ahead and made this patch public.
However, in parallel I am pursuing with Red Hat security on whether a
CVE needs to be assigned.
Signed-off-by: Eric Blake <eblake(a)redhat.com>
---
docs/nbdkit-filter.pod | 7 ++--
include/nbdkit-filter.h | 2 +-
server/extents.c | 25 +++++++----
tests/test-blocksize-policy-extents.sh | 57 ++++++++++++++++++++++++++
4 files changed, 79 insertions(+), 12 deletions(-)
diff --git a/docs/nbdkit-filter.pod b/docs/nbdkit-filter.pod
index 022799f4..1bb01675 100644
--- a/docs/nbdkit-filter.pod
+++ b/docs/nbdkit-filter.pod
@@ -1043,7 +1043,7 @@ A convenience function is provided to filters only which makes it
easier to ensure that the client only encounters aligned extents.
int nbdkit_extents_aligned (nbdkit_next *next,
- uint32_t count, uint64_t offset,
+ uint64_t count, uint64_t offset,
uint32_t flags, uint32_t align,
struct nbdkit_extents *extents, int *err);
@@ -1052,8 +1052,9 @@ obtained, where C<align> is a power of 2. Anywhere the underlying
plugin returns differing extents within C<align> bytes, this function
treats that portion of the disk as a single extent with zero and
sparse status bits determined by the intersection of all underlying
-extents. It is an error to call this function with C<count> or
-C<offset> that is not already aligned.
+extents. This function supports unaligned C<offset> or C<count>, but
+the given C<extents> must begin at C<offset> and not have any extents
+added yet.
=head2 C<.cache>
diff --git a/include/nbdkit-filter.h b/include/nbdkit-filter.h
index ffa7fa5d..aa99af65 100644
--- a/include/nbdkit-filter.h
+++ b/include/nbdkit-filter.h
@@ -135,7 +135,7 @@ NBDKIT_EXTERN_DECL (struct nbdkit_extents *, nbdkit_extents_full,
NBDKIT_ATTRIBUTE_NONNULL ((1, 5)));
NBDKIT_EXTERN_DECL (int, nbdkit_extents_aligned,
(nbdkit_next *next,
- uint32_t count, uint64_t offset,
+ uint64_t count, uint64_t offset,
uint32_t flags, uint32_t align,
struct nbdkit_extents *extents, int *err)
NBDKIT_ATTRIBUTE_NONNULL ((1, 6, 7)));
diff --git a/server/extents.c b/server/extents.c
index e0a2b224..8e507a94 100644
--- a/server/extents.c
+++ b/server/extents.c
@@ -213,7 +213,7 @@ nbdkit_add_extent (struct nbdkit_extents *exts,
/* Compute aligned extents on behalf of a filter. */
NBDKIT_DLL_PUBLIC int
nbdkit_extents_aligned (struct context *next_c,
- uint32_t count, uint64_t offset,
+ uint64_t count, uint64_t offset,
uint32_t flags, uint32_t align,
struct nbdkit_extents *exts, int *err)
{
@@ -222,22 +222,25 @@ nbdkit_extents_aligned (struct context *next_c,
struct nbdkit_extent *e, *e2;
int64_t size;
+ assert (exts->extents.len == 0);
+ assert (exts->start == offset);
+
size = next->get_size (next_c);
if (size == -1) {
*err = EIO;
return -1;
}
- assert (IS_ALIGNED (offset, align));
- assert (IS_ALIGNED (count, align) || offset + count == size);
+ exts->start = ROUND_DOWN (offset, align);
+ count = MIN (ROUND_UP (offset + count, align), size) - exts->start;
/* Perform an initial query, then scan for the first unaligned extent. */
- if (next->extents (next_c, count, offset, flags, exts, err) == -1)
+ if (next->extents (next_c, count, exts->start, flags, exts, err) == -1)
return -1;
for (i = 0; i < exts->extents.len; ++i) {
e = &exts->extents.ptr[i];
if (!IS_ALIGNED (e->length, align)) {
/* If the unalignment is past align, just truncate and return early */
- if (e->offset + e->length > offset + align) {
+ if (e->offset + e->length > exts->start + align) {
e->length = ROUND_DOWN (e->length, align);
exts->extents.len = i + !!e->length;
exts->next = e->offset + e->length;
@@ -271,13 +274,13 @@ nbdkit_extents_aligned (struct context *next_c,
CLEANUP_EXTENTS_FREE struct nbdkit_extents *extents2 = NULL;
extents2 = nbdkit_extents_new (e->offset + e->length,
- offset + align);
+ exts->start + align);
if (extents2 == NULL) {
*err = errno;
return -1;
}
if (next->extents (next_c, align - e->length,
- offset + e->length,
+ exts->start + e->length,
flags & ~NBDKIT_FLAG_REQ_ONE,
extents2, err) == -1)
return -1;
@@ -298,7 +301,13 @@ nbdkit_extents_aligned (struct context *next_c,
break;
}
}
- /* Once we get here, all extents are aligned. */
+ /* Once we get here, all extents are aligned. Trim back to the
+ * original offset if it was unaligned.
+ */
+ e = &exts->extents.ptr[0];
+ e->length -= offset - exts->start;
+ e->offset += offset - exts->start;
+ exts->start = offset;
return 0;
}
diff --git a/tests/test-blocksize-policy-extents.sh b/tests/test-blocksize-policy-extents.sh
index 46f804bb..688161ba 100755
--- a/tests/test-blocksize-policy-extents.sh
+++ b/tests/test-blocksize-policy-extents.sh
@@ -40,6 +40,8 @@ set -u
requires_run
requires_plugin data
requires_nbdinfo
+requires nbdsh --base-allocation --version
+requires_nbdsh_uri
files="blocksize-policy-extents.out"
rm -f $files
@@ -69,3 +71,58 @@ diff -u - blocksize-policy-extents.out <<EOF
0 4294967296 3 hole,zero
4294967296 512 0 data
EOF
+
+# Check that unaligned requests are rejected when required
+define script <<\EOF
+def print_extents(context, offset, extents, err):
+ assert context == nbd.CONTEXT_BASE_ALLOCATION;
+ print(extents)
+
+h.set_strict_mode(0)
+try:
+ h.block_status(511, 512, print_extents)
+except nbd.Error:
+ print("detected misaligned count")
+try:
+ h.block_status(512, 511, print_extents)
+except nbd.Error:
+ print("detected misaligned offset")
+h.block_status(513, 32256, print_extents)
+h.block_status(1, 32768, print_extents)
+EOF
+export script
+nbdkit data "@32k 1" --filter=blocksize-policy \
+ blocksize-minimum=512 blocksize-error-policy=error \
+ --run 'nbdsh --base-allocation -u "$uri" -c "$script"' \
+ > blocksize-policy-extents.out
+diff -u - blocksize-policy-extents.out <<EOF
+detected misaligned count
+detected misaligned offset
+[512, 3]
+[1, 0]
+EOF
+
+# Check that unaligned requests still work when permitted (a user could trigger
+# an assertion failure prior to 1.48, as a minor security flaw)
+define script <<\EOF
+def print_extents(context, offset, extents, err):
+ assert context == nbd.CONTEXT_BASE_ALLOCATION;
+ print(extents)
+
+h.set_strict_mode(0)
+h.block_status(511, 512, print_extents)
+h.block_status(512, 511, print_extents)
+h.block_status(2, 32767, print_extents)
+h.block_status(1, 32768, print_extents)
+EOF
+export script
+nbdkit data "@32k 1" --filter=blocksize-policy \
+ blocksize-minimum=512 blocksize-error-policy=allow \
+ --run 'nbdsh --base-allocation -u "$uri" -c "$script"' \
+ > blocksize-policy-extents.out
+diff -u - blocksize-policy-extents.out <<EOF
+[32256, 3]
+[32257, 3]
+[1, 3]
+[1, 0]
+EOF
--
2.52.0
1 month, 2 weeks
- 1
- 0
ANNOUNCE: libguestfs 1.58 released
by Richard W.M. Jones
I'm pleased to announce the new stable release of libguestfs.
Libguestfs is a library for creating and manipulating disk images,
virtual machines and similar. You can read more about it here:
https://libguestfs.org/
The release notes for this version are attached below, or you can read
them online here:
https://libguestfs.org/guestfs-release-notes-1.58.1.html
You can get source tarballs from:
https://download.libguestfs.org/1.58-stable/
Rich.
RELEASE NOTES FOR LIBGUESTFS 1.58
These are the release notes for libguestfs stable release 1.58. This
describes the major changes since 1.56.
Libguestfs 1.58.0 was released on 5th January 2026.
Inspection
Fix inspection of SLES 15 guests that have an encrypted Btrfs
filesystem, by correctly parsing /etc/crypttab (Cole Robinson).
Windows named drives (like "D:") which point to completely blank disks
are now ignored instead of causing an error (thanks Ming Xie, Ameen
Barakat).
Existing code in virt-v2v which recognized Windows Antivirus (AV)
software is now part of inspection. The new code recognizes a wider
range of AV software.
API
"guestfs_selinux_relabel" was deprecated, replaced by new
"guestfs_setfiles". This new API also uses the setfiles(8) -A option to
reduce memory usage.
New "guestfs_ntfs_chmod" API which changes the permissions of Windows
paths (Cole Robinson).
In the list of structures returned by
"guestfs_inspect_get_applications2", a new "app2_class" field has been
added. This classifies the application by its primary usage, but
currently only "antivirus" can be returned here for Windows AV software.
New "guestfs_inspect_get_windows_group_policy" API which reports whether
Group Policy Objects were found in the Windows guest.
"guestfs_btrfs_subvolume_show" would sometimes crash when parsing the
snapshots of a Btrfs subvolume. Furthermore, in any API that returned a
device name associated with a Btrfs volume, the device name might not be
translated correctly resulting in the wrong device name being returned.
(Both problems fixed by Arye Yurkovsky.)
Fix a memory leak in "guestfs_filesystem_walk" (Susant Sahani).
In "guestfs_disk_create", when creating raw block devices, check for
errors in the close(2) system call, ensuring we don't miss any delayed
I/O errors (Susant Sahani).
In several LVM-related APIs, it was possible for an internal failure to
happen for logical volumes which are incomplete (eg. missing a physical
volume). This was fixed by skipping these LVs (Arye Yurkovsky).
Language bindings
Note that GObject / Javascript bindings will be removed in the next
release of libguestfs.
Ruby deprecation warnings were fixed (Cole Robinson).
Documentation
Fix links to ntfs-3g documentation (Cole Robinson).
Build changes
libvirt ≥ 11.10.0 with passt support is now required.
qemu ≥ 7.2.0 is now required.
Fix guestmount compilation on macOS (thanks Mohamed Akram).
Basic github CI has been implemented. Pull requests now do the
equivalent of "./configure --enable-werror && make && make check" on a
few common platforms.
Several obsolete tests were removed, and the test suite in general has
been fixed and made more robust against missing dependencies and other
common problems (Cole Robinson).
In test output we no longer print absolute paths for the test names
(Cole Robinson).
"AM_GNU_GETTEXT" usage was completely removed and replaced with a simple
test for LIBINTL (Cole Robinson).
build-aux/config.rpath was removed since it was no longer actually used
(Cole Robinson).
Fix const-correctness issues caused by changes to the strchr(3) and
strrchr(3) functions in C23.
Internals
If the "sit.ko" Linux kernel module is loaded, then a "sit0" (a kind of
IPv6 tunnel) network device is created in the appliance. Ignore this as
it would break appliance networking (thanks Srikanth Aithal, Stefano
Brivio).
In the direct backend we simplified probing of qemu features by assuming
that qemu ≥ 7.2.0.
In the libvirt backend:
• Fix compatibility with SeaBIOS 1.17 (thanks Gerd Hoffmann).
• We made some changes to how errors from the libvirt call
"virDomainDestroyFlags" are handled when shutting down the
appliance. If there is an error, the error message is now printed
when debug is enabled (but it is still non-fatal). Also we sleep
between retries instead of busy looping.
• The libvirt backend now adds a virtio-rng device to the appliance
unconditionally so that we always have good entropy (for
cryptographic operations).
• When running as root, remove explicit socket relabelling and allow
libvirt to relabel the sockets instead (Cole Robinson).
• Enable sVirt for the appliance, which was sometimes accidentally
disabled (Cole Robinson).
During inspection of Linux/Unix guests, the contents of guest /etc/fstab
and some mdadm files are written to debug output. This can help with
debugging inspection issues (thanks Ming Xie).
When the appliance starts up, if debugging is enabled, then we log
lsblk(8) and blkid(8) info to debugging output (thanks Ming Xie).
In the generator StringList(Pathname) was implemented for OCaml
functions.
Add more debugging in Windows Registry inspection functions to make it
easier to track what's going on.
OCaml "{|...|}" string literals are now used in the code for things like
literal Windows batch files that we inject into the guest, regular
expressions, and POD documentation in the generator (thanks Nicolas
Ojeda Bar).
Internal calls to pcre2_match(3) which return an unexpected error now
emit a debug message, although the error is still ignored.
Multiple code cleanups throughout (Susant Sahani).
Fix order of inclusion of Python header file because of changes in
recent Python 3.14.
Some test scripts which were written in Perl before have been rewritten
in Python (Susant Sahani).
Bugs fixed
https://issues.redhat.com/browse/RHEL-104352
Change permission of guestfs folder created
https://issues.redhat.com/browse/RHEL-106490
Adding the commands "lsblk", "cat /etc/fstab" and "blkid" to the v2v
debug log
https://issues.redhat.com/browse/RHEL-108803
Parted fails to read a blank disk "virt-v2v: error: libguestfs
error: inspect_os: parted: /dev/sdb: parted exited with status 1:
Error: /dev/sdb: unrecognised disk label: Invalid argument"
[rhel-9.7]
https://issues.redhat.com/browse/RHEL-111165
[Testonly]virt-v2v of RHEL 8.10 VM fails because setfiles invoked
oom-killer
https://issues.redhat.com/browse/RHEL-111505
Lots of memory used in 'setfiles' utility / 'restorecon_sb' function
https://issues.redhat.com/browse/RHEL-113397
[DEV Task]: The available subscriptions of guest sometimes can't be
shown unless use --sm-remove and --sm-unregister options to remove
all subscriptions from the guest
https://issues.redhat.com/browse/RHEL-113398
[DEV Task]: Virt-v2v can't use --sm-remove and --sm-unregister
options to remove the subscriptions from guest if consumer profile
has been deleted from the guest.
https://issues.redhat.com/browse/RHEL-114292
Use setfiles -A option when relabelling
https://issues.redhat.com/browse/RHEL-121076
[libguestfs] [aarch64] libguestfs-test-tool failed with
LIBGUESTFS_BACKEND=direct
https://issues.redhat.com/browse/RHEL-125846
virt-inspector detect if AV/GPOs are present in a VM
https://issues.redhat.com/browse/RHEL-93584
virt-v2v can't convert sles15sp6 guest with encrypted brtfs
fliesystem
https://github.com/libguestfs/libguestfs/issues/180
Fails to build with macFUSE
https://github.com/libguestfs/libguestfs/issues/234
make -j8 check failures with selinux enforcing
SEE ALSO
guestfs-examples(1), guestfs-faq(1), guestfs-performance(1),
guestfs-recipes(1), guestfs-testing(1), guestfs(3), guestfish(1),
http://libguestfs.org/
AUTHORS
Arye Yurkovsky
Cole Robinson
Ettore Atalan
Fco. Javier F. Serrador
Pavel Borecki
Richard W.M. Jones
Susant Sahani
Yuri Chornoivan
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-builder quickly builds VMs from scratch
http://libguestfs.org/virt-builder.1.html
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