UMASS(4) Kernel Interfaces Manual UMASS(4) NAME umass -- USB Mass Storage Devices driver SYNOPSIS device umass DESCRIPTION The umass driver provides support for Mass Storage devices that attach to the USB port. Supported are Iomega USB Zip 100 drive Iomega USB Zip 250 drive Microtech International, Inc. USB-SCSI-HD 50 USB to SCSI cable. Panasonic ("Matshita FDD CF-VFDU03") Trek Thumbdrive 8MB VAIO floppy drive (includes Y-E Data Flashbuster-U) The driver also supports some USB adapters for removable media. Among the supported models are: SanDisk SDDR-31 (Compact Flash) SanDisk SDDR-75 (only Compact Flash port works) usb and one of uhci or ohci must be configured in the kernel as well. Last but not least, support for SCSI drives, da EXAMPLES device umass device scbus device da device pass Add the umass driver to the kernel. camcontrol rescan 0 Rescan a Zip drive that was added after boot. The command above assumes that the Zip drive is the first SCSI bus in the system. disklabel -w -r da0 zip100 newfs da0c mount -t ufs /dev/da0c /mnt Write a disklabel to the Zip drive (see vpo for the disktab entry), creates the filesystem and mounts the new filesystem on /mnt. newfs_msdos /dev/da0 Create a new FAT type filesystem. SEE ALSO ohci(4), uhci(4), usb(4), vpo(4), disktab(5), camcontrol(8), disklabel(8) AUTHORS The umass driver was written by MAEKAWA Masahide <bishop@rr.iij4u.or.jp> and Nick Hibma <n_hibma@FreeBSD.org>. This manual page was written by Nick Hibma <n_hibma@FreeBSD.org>. FreeBSD 4.8 May 3, 1999 UMASS(4)
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