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<H1>HP ScanJet 6200C USB + linux 2.2.16 + USB backport: does it work?</H1>
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<STRONG>From:</STRONG> Administrador ANC (<A HREF="mailto:mngr@acad.uncor.edu?Subject=Re:%20HP%20ScanJet%206200C%20USB%20%2B%20linux%202.2.16%20%2B%20USB%20backport:%20does%20it%20work?&In-Reply-To=&lt;39D6051D.81920C10@acad.uncor.edu&gt;"><EM>mngr@acad.uncor.edu</EM></A>)<BR>
<STRONG>Date:</STRONG> Sat Sep 30 2000 - 08:22:05 PDT
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Hi,
<BR>
<P>Has anybody been able to get this configuration to work? I'm using SANE
<BR>
1.0.3 which says that the USB version of this scanner is supported as
<BR>
long
<BR>
as there is USB support in the kernel, but when I try to scan an image,
<BR>
I get lots of timeout messages on the syslog:
<BR>
<P>Sep 23 12:40:33 roble kernel: usb_control/bulk_msg: timeout
<BR>
Sep 23 12:41:16 roble last message repeated 2 times
<BR>
Sep 23 12:44:40 roble last message repeated 2 times
<BR>
Sep 23 12:45:54 roble last message repeated 2 times
<BR>
Sep 23 12:47:03 roble last message repeated 3 times
<BR>
Sep 23 12:48:13 roble last message repeated 3 times
<BR>
Sep 23 12:49:33 roble last message repeated 4 times
<BR>
Sep 23 12:50:53 roble last message repeated 4 times
<BR>
Sep 23 12:52:13 roble last message repeated 4 times
<BR>
Sep 23 12:53:33 roble last message repeated 4 times
<BR>
Sep 23 12:53:53 roble kernel: usb_control/bulk_msg: timeout
<BR>
<P>The USB seems to be detected without problems:
<BR>
<P>Sep 23 12:38:55 roble kernel: usb.c: registered new driver usbdevfs
<BR>
Sep 23 12:38:55 roble kernel: usb.c: registered new driver hub
<BR>
Sep 23 12:38:55 roble kernel: usb-uhci.c: $Revision: 1.232 $ time
<BR>
13:40:00
<BR>
Sep 9 2000
<BR>
Sep 23 12:38:55 roble kernel: usb-uhci.c: High bandwidth mode enabled
<BR>
Sep 23 12:38:55 roble kernel: usb-uhci.c: Intel USB controller: setting
<BR>
latency timer to 0
<BR>
Sep 23 12:38:55 roble kernel: usb-uhci.c: USB UHCI at I/O 0x5000, IRQ 11
<BR>
Sep 23 12:38:55 roble kernel: usb-uhci.c: Detected 2 ports
<BR>
Sep 23 12:38:55 roble kernel: usb.c: new USB bus registered, assigned
<BR>
bus
<BR>
number 1
<BR>
Sep 23 12:38:55 roble kernel: usb.c: USB new device connect, assigned
<BR>
device number 1
<BR>
Sep 23 12:38:55 roble kernel: hub.c: USB hub found
<BR>
Sep 23 12:38:55 roble kernel: hub.c: 2 ports detected
<BR>
Sep 23 12:38:55 roble kernel: usb.c: registered new driver usbscanner
<BR>
Sep 23 12:38:55 roble kernel: scanner.c: USB Scanner support registered.
<BR>
Sep 23 12:38:55 roble kernel: usb.c: USB new device connect, assigned
<BR>
device number 2
<BR>
<P>I tested the scanner using the hp_scan program provided as part of the
<BR>
USB
<BR>
kernel driver, and it worked fine and without timeout messages appearing
<BR>
on the syslog, so I presume the problem lies in SANE or the
<BR>
SANE+backport
<BR>
combination.
<BR>
<P>Thanks in advance.
<BR>
<P><PRE>
--
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