If the server is running the Oracle Solaris 11.2, you must mount the OSA USB flash drive before you use the filesystem to display or access its contents.
# svcadm disable volfs
# rmformat -l
The system displays a list of devices:
Looking for devices... 1. Logical Node: /dev/rdsk/c1t0d0p0 Physical Node: /pci@0,0/pci108e,484e@1a/hub@1/storage@2/disk@0,0 Connected Device: ORACLE SSM PMAP Device Type: Removable #
For example:
# mkdir /mnt/OSA
# mount -F pcfs -o ro /dev/dsk/c1t0d0p1 /mnt/OSA
The OSA USB flash drive is now mounted at the mount location specified.