guestfs-release-notes-1.24(1) Virtualization Support (NAME) guestfs-release-notes-1.24 - . libguestfs LIBGUESTFS 1.24 (RELEASE NOTES FOR LIBGUESTFS 1.24) / (1.22.0) . ChangeLog . (New features) (User-Mode Linux UML) ( KVM) . libguestfs ( ) . UML . "USER-MODE LINUX BACKEND" guestfs(3) . ARM ( ) PPC64 . (Tools) virt-builder(1) . . virt-sysprep(1): /tmp /var/tmp. RPM. . . : UUID . . (Wanlong Gao) virt-resize(1) virt-sysprep URI . "guestfish -N filename=type" ( test1.img ). virt-sparsify(1) . --label virt-format(1) virt-make-fs(1) . --no-sparse virt-resize . (Language bindings) Go. (API) systemd. "guestfs_add_drive_opts" "cachemode" qemu . . "guestfs_set_label" XFS btrfs . GUESTFS_EVENT_WARNING . (Inspection) SUSE (Olaf Hering). %systemroot% (Matthew Booth). Augeas. (Security) CVE-2013-2124 https://bugzilla.redhat.com/show_bug.cgi?id=968306 (DoS) . 1.20 1.22 . CVE-2013-4419 https://www.redhat.com/archives/libguestfs/2013-October/msg00031.html guestfish . 1.20 1.22 . (New APIs) add-drive-scratch: (scratch) aug-label aug-setm journal-open: systemd journal-close journal-next journal-skip journal-get journal-get-data-threshold journal-set-data-threshold remount: rw set-uuid: UUID "is-file" "is-dir" "is-blockdev" "is-chardev" "is-fifo" "is-socket" "followsymlinks" . "add-drive" "cachemode" . (Build changes) libguestfs 1.24 : Augeas >= 1.0.0 : sd-journal . url_mkcow UML. curl gpg xz virt-builder. golang >= 1.1.1 Go. (Internals) "make check-*" "make extra-tests" . "make help" guestfs(3) . valgrind . (fuzz-tested) . "make" (generator) . . Augeas hivex. (timeout) . ( ) qemu . kvmclock "-cpu host". . "./configure --enable-packet-dump" . "./configure --enable-valgrind-daemon" . . ( ). ( /etc/resolv.conf) . (Bugs fixed) https://bugzilla.redhat.com/1019889 libguestfs-tools.conf https://bugzilla.redhat.com/1018149 valgrind btrfs_subvolume_list https://bugzilla.redhat.com/1002032 mke2fs ext3 https://bugzilla.redhat.com/1001876 "rsync-out" (wildcard) https://bugzilla.redhat.com/1001875 'excludes' tar-out https://bugzilla.redhat.com/1000428 virt-format vfat https://bugzilla.redhat.com/1000121 'sh' (segfault) https://bugzilla.redhat.com/998513 guestfish --remote --add https://bugzilla.redhat.com/998482 "libguestfs: error: waitpid (qemu): No child processes" guestfish https://bugzilla.redhat.com/995711 list-filesystems https://bugzilla.redhat.com/994517 cache=none/O_DIRECT (backing files) https://bugzilla.redhat.com/989356 cap-get-file https://bugzilla.redhat.com/986877 : set-uuid https://bugzilla.redhat.com/986875 : set-label xfs https://bugzilla.redhat.com/985269 acl 'acl-set-file' https://bugzilla.redhat.com/983218 (double free) libguestfs https://bugzilla.redhat.com/981715 xfs "unknown option -b" https://bugzilla.redhat.com/981683 "hivex-commit" https://bugzilla.redhat.com/981663 "qemu-img info: JSON parse error" disk-format https://bugzilla.redhat.com/978302 mke2fs-J 'ext{2,3,4}' https://bugzilla.redhat.com/975797 virtio ( 'iface') libguestfs https://bugzilla.redhat.com/975753 "virt-resize --expand" "virt-resize --resize" Win2008 https://bugzilla.redhat.com/975412 : Augeas augeas >= 0.10 https://bugzilla.redhat.com/974904 virt-resize --expand https://bugzilla.redhat.com/974489 : guestfs_exists guestfs_is_file https://bugzilla.redhat.com/972775 bzip2 txz-out ( xz ) https://bugzilla.redhat.com/969845 https://bugzilla.redhat.com/968875 virt-sysprep URL https://bugzilla.redhat.com/624334 blockdev-setbsz blockdev-getbsz (SEE ALSO) guestfs-examples(1), guestfs-faq(1), guestfs-performance(1), guestfs-recipes(1), guestfs-testing(1), guestfs(3), guestfish(1), http://libguestfs.org (AUTHOR) Richard W.M. Jones (COPYRIGHT) Copyright (C) 2009-2025 Red Hat Inc. (LICENSE) << >> (GNU GPL) ( ) . . << >> . : 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. (BUGS) libguestfs : https://bugzilla.redhat.com/buglist.cgi?component=libguestfs&product=Virtualization+Tools libguestfs : https://bugzilla.redhat.com/enter_bug.cgi?component=libguestfs&product=Virtualization+Tools : o libguestfs. o libguestfs ( ). o . o libguestfs-test-tool(1) . libguestfs-1.60.1 2026-07-14 guestfs-release-notes-1.24(1)