Very Computer

I am using a Chronos VS 2110 USM camera on Redhat
Linux 9.0 (stock kernel). The problem is when I try to
mount it like this:

mount /dev/sda1 /cam
========================================
I get the following error:
Jun 21 07:10:46 localhost kernel: usb-uhci.c:
interrupt, status 3, frame# 129
Jun 21 07:10:46 localhost kernel: SCSI device (ioctl)
reports ILLEGAL REQUEST.
Jun 21 07:10:46 localhost kernel: SCSI device sda:
16384 512-byte hdwr sectors (8 MB)
Jun 21 07:10:46 localhost kernel: sda: Write Protect
is off
Jun 21 07:10:46 localhost kernel:  sda: I/O error: dev
08:00, sector 0
Jun 21 07:10:46 localhost kernel:  I/O error: dev
08:00, sector 0
Jun 21 07:10:46 localhost kernel:  unable to read
partition table
Jun 21 07:10:46 localhost kernel: SCSI device (ioctl)
reports ILLEGAL REQUEST.
Jun 21 07:10:46 localhost kernel: SCSI device sda:
16384 512-byte hdwr sectors (8 MB)
Jun 21 07:10:46 localhost kernel: sda: Write Protect
is off
Jun 21 07:10:46 localhost kernel:  sda: I/O error: dev
08:00, sector 0
Jun 21 07:10:46 localhost kernel:  I/O error: dev
08:00, sector 0
Jun 21 07:10:46 localhost kernel:  unable to read
partition table

Other info:

#lsusb
==========================================
Bus 001 Device 003: ID 0733:1310 ViewQuest
Technologies, Inc.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.00
  bDeviceClass            0 Interface
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x0733 ViewQuest Technologies,
Inc.
  idProduct          0x1310
  bcdDevice            1.00
  iManufacturer           1 ViewQuest Technologies
Inc.
  iProduct                2 1.3M DigitalCAM
  iSerial                 3 01.00.00
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           39
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x89  EP 9 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               none
        wMaxPacketSize          1
        bInterval               1
  Language IDs: (length=4)
     0409 English(US)

Bus 001 Device 004: ID 0ed1:6680  
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 Interface
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x0ed1
  idProduct          0x6680
  bcdDevice            1.00
  iManufacturer           1 Generic
  iProduct                2 Mass Storage Device
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
    MaxPower               50mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
  Language IDs: (length=4)
     0409 English(US)

/var/log/messages
===================
Linux version 2.4.20-8
(bhcomp...@porky.devel.redhat.com) (gcc version 3.2.2
20030222 (Red Hat Linux 3.2.2-5)) #1 Thu Mar 13
17:54:28 EST 2003
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 17:59:01 Mar 13
2003
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 11 for device 00:07.2
PCI: Sharing IRQ 11 with 00:03.0
PCI: Sharing IRQ 11 with 00:03.1
usb-uhci.c: USB UHCI at I/O 0xdce0, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller
Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik
<vojt...@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
hub.c: new USB device 00:07.2-1, assigned address 2
hub.c: USB hub found
hub.c: 4 ports detected
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,2),
internal journal
Adding Swap: 265064k swap-space (priority -1)
hub.c: new USB device 00:07.2-1.1, assigned address 3
usb.c: USB device 3 (vend/prod 0x733/0x1310) is not
claimed by any active driver.
hub.c: new USB device 00:07.2-1.3, assigned address 4
usb.c: USB device 4 (vend/prod 0xed1/0x6680) is not
claimed by any active driver.
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi0 : SCSI emulation for USB Mass Storage devices
  Vendor:           Model: 1.3M DigitalCAM   Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI
revision: 02
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 3
usb-uhci.c: interrupt, status 2, frame# 958
scsi1 : SCSI emulation for USB Mass Storage devices
usb-uhci.c: ENXIO 80000480, flags 0, urb c7e47980,
burb c7e47880
usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 80000480, flags 0, urb c7e47980,
burb c7e47880
usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6
len 18 ret -6
usb_control/bulk_msg: timeout
IA-32 Microcode Update Driver: v1.11
<tig...@veritas.com>
microcode: CPU0 already at revision 8 (current=8)
microcode: freed 2048 bytes
usb-uhci.c: interrupt, status 3, frame# 1595
  Vendor: UFD       Model:                   Rev: 7.77
  Type:   Direct-Access                      ANSI SCSI
revision: 02
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 4
USB Mass Storage support registered.
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
ip_tables: (C) 2000-2002 Netfilter core team
Linux Kernel Card Services 3.1.22
  options:  [pci] [cardbus] [pm]
PCI: Found IRQ 11 for device 00:03.0
PCI: Sharing IRQ 11 with 00:03.1
PCI: Sharing IRQ 11 with 00:07.2
PCI: Found IRQ 11 for device 00:03.1
PCI: Sharing IRQ 11 with 00:03.0
PCI: Sharing IRQ 11 with 00:07.2
Yenta IRQ list 0698, PCI irq11
Socket status: 30000006
Yenta IRQ list 0698, PCI irq11
Socket status: 30000010
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f
0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
cs: memory probe 0xa0000000-0xa0ffffff: clean.
ttyS1 at port 0x02f8 (irq = 3) is a 16550A
Attached scsi removable disk sda at scsi0, channel 0,
id 0, lun 0
Attached scsi removable disk sdb at scsi1, channel 0,
id 0, lun 0
SCSI device sda: 16384 512-byte hdwr sectors (8 MB)
sda: Write Protect is off
 sda: sda1
SCSI device sdb: 128000 512-byte hdwr sectors (66 MB)
usb-uhci.c: interrupt, status 3, frame# 1512
sdb: Write Protect is off
 sdb: sdb1
SCSI device (ioctl) reports ILLEGAL REQUEST.
SCSI device sda: 16384 512-byte hdwr sectors (8 MB)
sda: Write Protect is off
 sda: I/O error: dev 08:00, sector 0
 I/O error: dev 08:00, sector 0
 unable to read partition table
SCSI device (ioctl) reports ILLEGAL REQUEST.
SCSI device sda: 16384 512-byte hdwr sectors (8 MB)
sda: Write Protect is off
 sda: I/O error: dev 08:00, sector 0
 I/O error: dev 08:00, sector 0
 unable to read partition table

So do I need a driver for this or putting an entry in
/etc/hotplug/usb.usermap will do?
The camera also works as a webcam and has a built-in
mic.

TIA,

Siddhartha