I recently made the jump from the 2.4 kernel tree to the 2.6 and I am
having a problem with my HP Photo Scanner 1000. In the 2.4.x kernels it
was recognized as a usb mass storage device and was bound to /dev/sdX
which I could then mount and get the scan off of. In kernel 2.6.8.1
/dev/sdX never gets created and I think I've narrowed the problem down
to the usb-storage driver. Following this post is the information I
think is relevant to my situation, if something else is needed please
let me know. Also please CC: any replies to me as I am not subscribed
to the list.
Thanks for your time and energy,
Jason
dmesg output from kernel 2.4.26:
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: HP Model: Photo scanner Rev: 0001
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
All of the following is from kernel 2.6.8.1
uname -a
Linux particle 2.6.8-gentoo-r1 #1 Wed Aug 25 21:30:50 EDT 2004 i686
Mobile Pentium II GenuineIntel GNU/Linux
Here's the relevant info from lspci -v:
0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev
01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 48, IRQ 11
I/O ports at 8400 [size=32]
Here's the appropriate dmesg output:
Aug 25 21:54:48 particle usb 1-1: new full speed USB device using
address 3
Aug 25 21:54:49 particle usb-storage: USB Mass Storage device detected
Aug 25 21:54:49 particle usb-storage: altsetting is 0, id_index is 94
Aug 25 21:54:49 particle usb-storage: -- associate_dev
Aug 25 21:54:49 particle usb-storage: Transport: Bulk
Aug 25 21:54:49 particle usb-storage: Protocol: Transparent SCSI
Aug 25 21:54:49 particle usb-storage: Endpoints: In: 0xc7fc5748 Out:
0xc7fc5734 Int: 0xc7fc5720 (Period 20)
Aug 25 21:54:49 particle usb-storage: usb_stor_control_msg: rq=fe
rqtype=a1 value=0000 index=00 len=1
Aug 25 21:54:49 particle usb-storage: GetMaxLUN command result is 0,
data is 0
Aug 25 21:54:49 particle usb-storage: storage_probe() failed
Aug 25 21:54:49 particle usb-storage: -- usb_stor_release_resources
Aug 25 21:54:49 particle usb-storage: -- dissociate_dev
Aug 25 21:54:49 particle usb-storage: probe of 1-1:1.0 failed with error
-1
Relevant lsusb -v info:
Bus 001 Device 003: ID 03f0:1001 Hewlett-Packard
Language IDs: none (invalid length string descriptor 09; len=39)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x03f0 Hewlett-Packard
idProduct 0x1001
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
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 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 2
bInterval 20
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: none (invalid length string descriptor 09; len=39)
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