USB device!

hi hippo

i can detect the usb flash from booting messages that can't mount usb flash.

uClinux/Nios II

Altera Nios II support © 2004 Microtronix Datacom Ltd.

setup_arch: No persistant network settings signature at 00BF0000

Built 1 zonelists

Kernel command line:

PID hash table entries: 64 (order: 6, 1024 bytes)

Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)

Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)

Memory available: 5968k/8192k RAM, 0k/0k ROM (1577k kernel code, 554k data)

Mount-cache hash table entries: 512

NET: Registered protocol family 16

SCSI subsystem initialized

usbcore: registered new driver usbfs

usbcore: registered new driver hub

io scheduler noop registered

io scheduler deadline registered (default)

Serial: JTAG UART driver $Revision: 1.4 $

ttyJ0 at MMIO 0x80c81120 (irq = 1) is a jtag_uart

dmfe_probe:eth0, 50000 Khz Nios

<DM9000> eth0 I/O: 80c81130, VID: 90000a46

ADDR: 00:07:ed:00:00:00

dmfe_probe:eth1, 50000 Khz Nios

usbmon: debugfs is not available

driver isp1362-hcd, 2005-04-04

isp1362-hcd isp1362-hcd: ISP1362 Host Controller

isp1362_hc_reset:

isp1362-hcd isp1362-hcd: new USB bus registered, assigned bus number 1

isp1362-hcd isp1362-hcd: irq 4, io mem 0x80c810d0

isp1362_hc_start:

isp1362-hcd isp1362-hcd: ISP1362 Memory usage:

isp1362-hcd isp1362-hcd: ISTL: 2 * 256: 512 @ $0000:$0100

isp1362-hcd isp1362-hcd: INTL: 16 * ( 64+8): 1152 @ $0200

isp1362-hcd isp1362-hcd: ATL : 32 * ( 64+8): 2304 @ $0680

isp1362-hcd isp1362-hcd: USED/FREE: 3968 128

usb usb1: configuration# 1 chosen from 1 choice

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

ISP1362 Host Controller, irq 4

Initializing USB Mass Storage driver...

usbcore: registered new driver usb-storage

USB Mass Storage support registered.

NET: Registered protocol family 2

IP route cache hash table entries: 128 (order: -3, 512 bytes)

TCP established hash table entries: 512 (order: -1, 2048 bytes)

TCP bind hash table entries: 512 (order: -1, 2048 bytes)

TCP: Hash tables configured (established 512 bind 512)

TCP reno registered

TCP bic registered

NET: Registered protocol family 1

NET: Registered protocol family 10

IPv6 over IPv4 tunneling driver

NET: Registered protocol family 17

Freeing unused kernel memory: 436k freed (0x19c000 - 0x208000)

init started: BusyBox v1.1.1-pre0 (2006.04.20-12:52+0000) multi-call binary

usb 1-2: new full speed USB device using isp1362-hcd and address 2

usb 1-2: configuration# 1 chosen from 1 choice

scsi0 : SCSI emulation for USB Mass Storage devices

BusyBox v1.1.1-pre0 (2006.04.20-12:52+0000) Built-in shell (msh)

Enter &#39;help&#39; for a list of built-in commands.

# Vendor: SigmaTel Model: MSCN Rev: 0001

Type: Direct-Access ANSI SCSI revision: 04

# mount -t vfat /dev/sda1 /mnt

mount: Mounting /dev/sda1 on /mnt failed: No such device# mount -t vfat /dev/hda1 /mnt

mount: Mounting /dev/hda1 on /mnt failed: No such device#

thank in advance !

jay