Some times your Solaris operating System won't mount automatically, so you have mount manually.
Below are some simple steps to mount the USB storage device manually.
Step 1: Make sure that your USB storage is using FAT file system
Step 2: Check whether your Solaris operating system detected USB storage by executing below command
SPARC
#rmformat
x86
#fdisk -l
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1016 3903763+ b W95 FAT32
Step 3: Verify whether the USB storage is automatically mounted or not
#df -h
Note: if not mounted, then follow the below steps.
Below are some simple steps to mount the USB storage device manually.
Step 1: Make sure that your USB storage is using FAT file system
Step 2: Check whether your Solaris operating system detected USB storage by executing below command
SPARC
#rmformat
x86
#fdisk -l
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1016 3903763+ b W95 FAT32
Step 3: Verify whether the USB storage is automatically mounted or not
#df -h
Note: if not mounted, then follow the below steps.
Step 4: Choose the existing empty mount point or create new mount point, here i'm using "/mnt" which is a empty mount point.
#ls -l /mnt
total 0
#mount -F pcfs /dev/dsk/c2t0d0s2:c /mnt
pcfs - Solaris file system
c2t0d0s2 - is the device name, you will get this name when you run "rmformat"
":c" - it will search for fat file system.
":c" - it will search for fat file system.
Step 5: Verify whether the USB storage is mounted or not
#df -h