Hi, Tested with mkntfs from ntfsprogs and blkid and wipefs from util-linux git HEAD. Test case: # cat /etc/fedora-release Fedora release 30 (Thirty) # dd if=/dev/zero bs=1M of=/dev/sdb dd: error writing '/dev/sdb': No space left on device 8193+0 records in 8192+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 39.6128 s, 217 MB/s # mkntfs --version mkntfs v2017.3.23 (libntfs-3g) ... # mkntfs -Q -F /dev/sdb /dev/sdb is entire device, not just one partition. mkntfs forced anyway. Cluster size has been automatically set to 4096 bytes. Creating NTFS volume structures. mkntfs completed successfully. Have a nice day. # ./blkid --version lt-blkid from util-linux 2.34.24-e3bb9 (libblkid 2.34.24, 14-Jun-2019) # ./blkid /dev/sdb /dev/sdb: UUID="3B64D28A5CF89146" TYPE="ntfs" PTTYPE="dos" # ./wipefs /dev/sdb DEVICE OFFSET TYPE UUID LABEL sdb 0x3 ntfs 3B64D28A5CF89146 sdb 0x1fe dos Note that the test ntfs image in util-linux doesn't cause this. Just file systems created by mkntfs from ntfsprogs. # dd if=/dev/zero bs=1M of=/dev/sdb # xzcat tests/ts/blkid/images-fs/ntfs.img.xz > /dev/sdb # ./blkid /dev/sdb /dev/sdb: LABEL="M-PM-^]M-PM->M-PM-2M-QM-^KM-PM-9 M-QM-^BM-PM->M-PM-<" UUID="09CBB6DE30C87310" TYPE="ntfs" # ./wipefs /dev/sdb DEVICE OFFSET TYPE UUID LABEL sdb 0x3 ntfs 09CBB6DE30C87310 Новый том Thanks, Mike
