[sane-devel] Scanjet 2200c not working

[Ajit Natarajan]

On 01/23/2010 06:59 PM, stef wrote:
>      nothing conclusive. Could you look for possible usb error messages in system
> logs with the 'dmesg' command ?

Here's the sequence:

. Pull the power cord of the scanner and reinsert.
. Execute the scanimage command you provided.
. After the command exits, pull the power cord and reinsert.

Note that the light beam is at the wrong end throughout this sequence.

Here's the dmesg from this sequence:

[13073.710445] usb 3-3: USB disconnect, address 7
[13073.878285] usb 4-2: USB disconnect, address 8
[13073.878536] usblp0: removed
[13074.272968] usb 4-2: new full speed USB device using ohci_hcd and 
address 9
[13074.446646] usb 4-2: configuration #1 chosen from 1 choice
[13074.456623] usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 
2 vid 0x03F0 pid 0xC302
[13075.088607] usb 3-3: new full speed USB device using ohci_hcd and 
address 8
[13075.254830] usb 3-3: configuration #1 chosen from 1 choice
[13075.847421] usb 4-2: usbfs: interface 0 claimed by usblp while 'usb' 
sets config #1
[13151.363781] usb 3-3: USB disconnect, address 8
[13151.827293] usb 4-2: USB disconnect, address 9
[13151.827544] usblp0: removed
[13152.228119] usb 3-3: new full speed USB device using ohci_hcd and 
address 9
[13152.395060] usb 3-3: configuration #1 chosen from 1 choice
[13152.664607] usb 4-2: new full speed USB device using ohci_hcd and 
address 10
[13152.839115] usb 4-2: configuration #1 chosen from 1 choice
[13152.846046] usblp0: USB Bidirectional printer dev 10 if 0 alt 0 proto 
2 vid 0x03F0 pid 0xC302
[13154.038082] usb 4-2: usbfs: interface 0 claimed by usblp while 'usb' 
sets config #1

Thanks.

Ajit