No --ondisk specified in partition line of ks file; assuming 'sda' Adding disk sda as /var/tmp/imgcreate-JoBBJI/tmp-mswGMI/Fedora-Developer-Rawhide-20180729.n.0-sda.raw WARNING! syslinux-extlinux package not found. Extending sparse file /var/tmp/imgcreate-JoBBJI/tmp-mswGMI/Fedora-Developer-Rawhide-20180729.n.0-sda.raw to 6442450944 Losetup add /dev/loop1 mapping to /var/tmp/imgcreate-JoBBJI/tmp-mswGMI/Fedora-Developer-Rawhide-20180729.n.0-sda.raw Formatting disks Initializing partition table for /dev/loop1 with msdos layout Assigning partitions to disks Assigned / to sda1 at 1 at size 6144 Creating partitions Add primary part at 1 of size 6144 Dev loop1p1: /dev/loop11 -> /dev/mapper/loop1p1 Creating symlink from /dev/loop11 to /dev/mapper/loop1p1 Adding partx mapping for /dev/loop1 Formating ext4 filesystem on /dev/loop11 Formating args: ['mkfs.ext4', '-F', '-L', '_/', '-m', '1', '-b', '4096', u'/dev/loop11'] mke2fs 1.44.3 (10-July-2018) Discarding device blocks: 4096/1499904 done Creating filesystem with 1499904 4k blocks and 375360 inodes Filesystem UUID: 609f56fc-d6dd-4d4d-b26f-f2c857217d76 Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736 Allocating group tables: 0/46 done Writing inode tables: 0/46 done Creating journal (16384 blocks): done Writing superblocks and filesystem accounting information: 0/46 done Tuning filesystem on /dev/loop11 tune2fs 1.44.3 (10-July-2018) Setting maximal mount count to -1 Setting interval between checks to 0 seconds Mounting /dev/loop11 at /var/tmp/imgcreate-JoBBJI/install_root/ Writing mkinitrd config /var/tmp/imgcreate-JoBBJI/install_root/etc/sysconfig/mkinitrd Skipping (/sys/fs/selinux,/sys/fs/selinux) because source doesn't exist.