I'm trying to mount a USB stick on FreeBSD. The result of camcontrol devlist is:root@machine0:~ # camcontrol devlist<APPLE SSD SM0128G BXW1JA0Q>       at scbus0 target 0 lun 0 (ada0,pass0)< USB DISK 1100>                   at scbus1 target 0 lun 0 (da0,pass1)<APPLE SD Card Reader 3.00>        at scbus2 target 0 lun 0 (da1,pass2)I didroot@machine0:~ # mount /dev/da0 /mntmount: /dev/da0: Invalid argumentSpecifying the file system doesn't help either:root@machine0:~ # mount -t fat /dev/da0 /mntmount: /dev/da0: Operation not supported by deviceOutput of gpart show da0:=>      34  15730621  da0  GPT  (7.5G)        34         6       - free -  (3.0K)        40    409600    1  efi  (200M)    409640      2008       - free -  (1.0M)    411648  15316992    2  ms-basic-data  (7.3G)  15728640      2015       - free -  (1.0M)
Cannot mount USB on FreeBSD: Invalid argument
mount;usb;freebsd;usb drive;macintosh
You have to mount a specific partition, not the whole drive. You can try something like da0x, where x is replaced by the desired partition id. You can look in /dev to find partition id's on da0.