Description of problem: # mkfs -t exfat /dev/sdd1 mkexfatfs 1.3.0 Creating... done. Flushing... done. File system created successfully. # mount /dev/sdd1 /mnt mount: /dev/sdd1: more filesystems detected. This should not happen, use -t <type> to explicitly specify the filesystem type or use wipefs(8) to clean up the device. # lsblk --fs NAME FSTYPE LABEL UUID sdd └─sdd1 # exfatlabel /dev/sdd1 'data' # lsblk --fs NAME FSTYPE LABEL UUID sdd └─sdd1 exfat data 0125-EC34 Version-Release number of selected component (if applicable): util-linux-2.23.2-58.el7.x86_64 This works with Fedora 28 and util-linux-2.32.1-1.fc28.x86_64: # lsblk --fs NAME FSTYPE LABEL UUID sdb └─sdb1 exfat 0125-EC34 according to https://github.com/relan/exfat/issues/75, stock util-linux 2.23.2 works as well.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:2252