Hi!
I suggest you to check if /dev/usb/scanner present.
If not, try to mknod /dev/usb/scanner c 180 48.
And remember to check the access right of this file.
(R/W is required).
----- Original Message -----
From: ta kk6 <takk6@yahoo.com>
To: sane-devel <sane-devel@mostang.com>
Sent: Wednesday, May 30, 2001 3:40 AM
Subject: usb Mustek scanner on 2.2.16
> Hello,
> I brought a Musten 1200ub scanner (which
> has sane backend support). I have linux kernel-2.2.16,
> and when i load the usb-uhci module, these are the
> messages i get:
> --------------------------------
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c:
> $Revision: 1.232 $ time 16:53:56 Aug 22 2000
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c: High
> bandwidth mode enabled
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c: USB
> UHCI at I/O 0xcc00, IRQ 10
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c:
> Detected 2 ports
> May 29 15:27:40 rdu25-8-140 kernel: usb.c: new USB bus
> registered, assigned bus number 1
> May 29 15:27:40 rdu25-8-140 kernel: usb.c: USB new
> device connect, assigned device number 1
> May 29 15:27:40 rdu25-8-140 kernel: hub.c: USB hub
> found
> May 29 15:27:40 rdu25-8-140 kernel: hub.c: 2 ports
> detected
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c: USB
> UHCI at I/O 0xc800, IRQ 10
> May 29 15:27:40 rdu25-8-140 kernel: usb-uhci.c:
> Detected 2 ports
> May 29 15:27:40 rdu25-8-140 kernel: usb.c: new USB bus
> registered, assigned bus number 2
> May 29 15:27:40 rdu25-8-140 kernel: usb.c: USB new
> device connect, assigned device number 1
> May 29 15:27:40 rdu25-8-140 kernel: hub.c: USB hub
> found
> May 29 15:27:40 rdu25-8-140 kernel: hub.c: 2 ports
> detected
> May 29 15:27:41 rdu25-8-140 kernel: usb.c: USB new
> device connect, assigned device number 2
> May 29 15:27:41 rdu25-8-140 kernel: usb.c: This device
> is not recognized by any installed USB driver.
> May 29 15:27:41 rdu25-8-140 kernel: hub.c: already
> running port 1 disabled by hub (EMI?), re-enabling...
> May 29 15:27:41 rdu25-8-140 kernel: usb.c: USB
> disconnect on device 2
> May 29 15:27:42 rdu25-8-140 kernel: usb.c: USB new
> device connect, assigned device number 2
> May 29 15:27:42 rdu25-8-140 kernel: usb.c: This device
> is not recognized by any installed USB driver.
> May 29 15:27:59 rdu25-8-140 kernel: scanner.c:
> open_scanner(0): Unable to access minor data
> ---------------------------------------------
>
> I have the following modules loaded:
> usb-uhci, scanner, and usbcore.
>
> USB is seeing the device, as when i do a
> `cat /proc/bus/usb/devices`, i get one of the lines
> as :
> -------------------------------------------
> P: Vendor=055f ProdID=0006 Rev= 1.00
> -------------------------------------------
> Which happens to be Mustek's vendor id, and prod-id=
> 1200ub scanner.
>
> I have installed the sane backend provided by Mustek,
> and when i do a scnaimge --list-devices, it gives the
> following message:
> ----------------------------------------
> entering sane_get_devices.
> ----------------------------------------
> and when i do a scanimage --test, it gives the
> following output:
> ----------------------------------------
> entering sane_get_devices.
> scanimage: no SANE devices found
> ----------------------------------------
>
> could anyone help in findind out what is wrong. any
> help or pointers would be helpful.
> Thanks.
> takk.
>
>
>
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This archive was generated by hypermail 2b29 : Tue May 29 2001 - 20:10:18 PDT