You can try reloading the modules.
rmmod usb-storage
modprope usb-storage
Maybe it will work,I remember I had to do that sometimes for my ipod to show
up.
On 6/5/06, Mike Polyakov <mike.polyakov@gmail.com> wrote:
>
Hi,
I had no problem before using SanDisk Sansa mp3 player on Debian
Linux. I would mount it with:
root# mount -t vfat /dev/sda /mnt/usbmp3
and it worked fine. I have recently "updated" to the unstable branch,
and this does not work anymore. I get the following output when I try
to mount:
root# mount -t vfat /dev/sda /mnt/usbmp3
mount: /dev/sda is not a valid block device
Here is some info on my system:
root# uname -a
Linux myp 2.6.8-2-686 #1 Tue Aug 16 13:22:48 UTC 2005 i686 GNU/Linux
root# lsusb
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 002: ID 0781:7400 SanDisk Corp.
Bus 001 Device 001: ID 0000:0000
root# sg_map -i
Stopping because no sg devices found
root# more /proc/bus/usb/devices
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.8-2-686 uhci_hcd
S: Product=Intel Corp. 82801BA/BAM USB (Hub #2)
S: SerialNumber=0000:00: 1f.4
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.8-2-686 uhci_hcd
S: Product=Intel Corp. 82801BA/BAM USB (Hub #1)
S: SerialNumber=0000:00:1f.2
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0781 ProdID=7400 Rev= 2.10
S: Manufacturer=SanDisk APIC
S: Product=SanDisk Sansa m250
S: SerialNumber=ABCD1C5C12380260
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 90mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=10ms
root# lsmod
Module Size Used by
st 40316 0
sr_mod 17316 0
sg 39168 0
snd_intel8x0 36460 3
snd_ac97_codec 69988 1 snd_intel8x0
snd_pcm_oss 55080 0
snd_mixer_oss 20096 1 snd_pcm_oss
snd_pcm 98728 3 snd_intel8x0,snd_pcm_oss
snd_timer 25732 4 snd_pcm
snd_page_alloc 11752 2 snd_intel8x0,snd_pcm
gameport 4704 1 snd_intel8x0
snd_mpu401_uart 7968 1 snd_intel8x0
snd_rawmidi 25124 1 snd_mpu401_uart
snd_seq_device 8200 1 snd_rawmidi
snd 57156 15
snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 10272 1 snd
parport_pc 36900 1
lp 11176 2
parport 41800 2 parport_pc,lp
ipv6 264772 21
af_packet 22568 2
uhci_hcd 33136 0
usbcore 118980 3 uhci_hcd
3c59x 39368 0
hw_random 5460 0
nls_cp437 5696 1
capability 4520 0
commoncap 7232 1 capability
mousedev 10476 2
vfat 14656 0
fat 46784 1 vfat
ntfs 101908 1
nvidia 4550772 12
agpgart 34664 1 nvidia
i2c_core 24176 1 nvidia
psmouse 20360 0
ide_cd 42656 0
cdrom 40732 2 sr_mod,ide_cd
rtc 12760 0
ext3 127240 3
jbd 62616 1 ext3
mbcache 9348 1 ext3
ide_generic 1408 0
piix 13440 1
ide_disk 19296 7
ide_core 139940 4
ide_cd,ide_generic,piix,ide_disk
sd_mod 21728 0
ata_piix 8132 0
libata 41700 1 ata_piix
scsi_mod 125228 5 st,sr_mod,sg,sd_mod,libata
unix 28756 138
font 8320 0
vesafb 6656 0
cfbcopyarea 3872 1 vesafb
cfbimgblt 3040 1 vesafb
cfbfillrect 3776 1 vesafb
root# ls -l /dev/sda*
brw-rw-r-- 1 root disk 8, 0 2005-02-26 01:38 /dev/sda
brw-rw-r-- 1 root disk 8, 1 2005-02-26 01:38 /dev/sda1
brw-rw-r-- 1 root disk 8, 10 2005-02-26 01:38 /dev/sda10
brw-rw-r-- 1 root disk 8, 11 2005-02-26 01:38 /dev/sda11
brw-rw-r-- 1 root disk 8, 12 2005-02-26 01:38 /dev/sda12
brw-rw-r-- 1 root disk 8, 13 2005-02-26 01:38 /dev/sda13
brw-rw-r-- 1 root disk 8, 14 2005-02-26 01:38 /dev/sda14
brw-rw-r-- 1 root disk 8, 15 2005-02-26 01:38 /dev/sda15
brw-rw-r-- 1 root disk 8, 2 2005-02-26 01:38 /dev/sda2
brw-rw-r-- 1 root disk 8, 3 2005-02-26 01:38 /dev/sda3
brw-rw-r-- 1 root disk 8, 4 2005-02-26 01:38 /dev/sda4
brw-rw-r-- 1 root disk 8, 5 2005-02-26 01:38 /dev/sda5
brw-rw-r-- 1 root disk 8, 6 2005-02-26 01:38 /dev/sda6
brw-rw-r-- 1 root disk 8, 7 2005-02-26 01:38 /dev/sda7
brw-rw-r-- 1 root disk 8, 8 2005-02-26 01:38 /dev/sda8
brw-rw-r-- 1 root disk 8, 9 2005-02-26 01:38 /dev/sda9
root# dmesg | tail
parport0: BUSY timeout (1) in compat_write_block_pio
FIFO write timed out
usb 1-2: USB disconnect, address 2
parport0: FIFO is stuck
parport0: BUSY timeout (1) in compat_write_block_pio
FIFO write timed out
usb 1-2: new full speed USB device using address 3
parport0: FIFO is stuck
parport0: BUSY timeout (1) in compat_write_block_pio
FIFO write timed out
The "I:" entry in /proc/bus/usb/devices with "Driver=(none)" worries
me, is it possible that I don't have usb driver support in the kernel?
Any help is greatly appreciated.
Thanks.
-Mike
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