Hi, I tried to use my usb thumb disk on my Debain 2.6.9. I added the following in the /etc/fstab

/dev/sda1 /home/linw/usbkey vfat users,owner,rw,umask=000 0 0

but I got the following after I run: mount -a

mount: /dev/sda1 is not a valid block device

Can anyone help me to fix that?

command from lspci:
0000:00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16)
0000:00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 16)

and that is modules:
w@debian:~$ lsmod
Module Size Used by
snd_mixer_oss 19968 0
ipv6 261568 17
af_packet 22536 2
snd_via82xx 27684 0
snd_ac97_codec 72208 1 snd_via82xx
snd_pcm 97608 1 snd_via82xx
snd_timer 25604 1 snd_pcm
snd_page_alloc 9928 2 snd_via82xx,snd_pcm
gameport 4544 1 snd_via82xx
snd_mpu401_uart 7872 1 snd_via82xx
snd_rawmidi 25060 1 snd_mpu401_uart
snd_seq_device 8072 1 snd_rawmidi
snd 57188 8 snd_mixer_oss,snd_via82xx,snd_ac97_codec,snd_pcm,s nd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_devic e
pci_hotplug 34160 0
via_agp 9536 1
floppy 60176 0
tsdev 7616 0
mousedev 11480 2
psmouse 21832 0
pcspkr 3560 0
evdev 9472 0
uhci_hcd 32592 0
usbcore 118564 3 uhci_hcd
via82cxxx_audio 30152 0
uart401 11716 1 via82cxxx_audio
sound 83244 2 via82cxxx_audio,uart401
soundcore 10272 3 snd,via82cxxx_audio,sound
ac97_codec 18508 1 via82cxxx_audio
ne2k_pci 9312 0
8390 10624 1 ne2k_pci
crc32 4224 1 8390
parport_pc 37188 0
parport 41416 1 parport_pc
agpgart 34472 1 via_agp
nls_iso8859_1 3968 2
nls_cp437 5632 2
vfat 14528 2
fat 46560 1 vfat
md 48332 0
capability 4488 0
commoncap 7040 1 capability
ide_cd 42464 0
cdrom 40540 1 ide_cd
rtc 12664 0
ext3 125672 1
jbd 63256 1 ext3
mbcache 9092 1 ext3
ide_generic 1344 0
via82cxxx 13916 1
ide_disk 20480 5
ide_core 141936 4 ide_cd,ide_generic,via82cxxx,ide_disk
sd_mod 17808 0
ata_piix 9092 0
libata 45252 1 ata_piix
scsi_mod 125132 2 sd_mod,libata
unix 28468 240
fbcon 40064 0
font 8256 1 fbcon
vesafb 6688 0
cfbcopyarea 3904 1 vesafb
cfbimgblt 2944 1 vesafb
cfbfillrect 3520 1 vesafb
w@debian:~$



Thanks