On Thu, 22 Dec 2005, Gary Kline wrote:

My Epson requires this line in epson.conf:

usb /dev/uscanner0

The hp.conf file kind of implies something similar, but I can't tell
whether it would want the line above or this:

/dev/uscanner0
  option connect-device

        Hm, this is strange. I have two hp files in sane.d, both sseem
        oriented toward Linux.  There is an entry for the 4100c in
        "hp.conf", but it wants to create /dev/scanner.

That line tells sane which device to use. In FreeBSD, that's /dev/uscanner0.

[EMAIL PROTECTED]:/usr/local/etc/sane.d# ll hp*
-r--r--r--  1 root  wheel  497 Dec 22 16:40 hp.conf
-r--r--r--  1 root  wheel  238 Oct  9 23:09 hp5400.conf

From "hp.conf"::

[EMAIL PROTECTED]:/usr/local/etc/sane.d# more hp.conf
scsi HP
# Uncomment the following if you have "Error during device I/O" on SCSI
#   option dumb-read
#
# The usual place for a SCSI-scanner on Linux
/dev/scanner
#
# USB-scanners supported by the hp-backend
# HP ScanJet 4100C
usb 0x03f0 0x0101
        .
        .
        .

Would it make sense to create an "hp4100.conf" with your epson line
"usb /dev/uscanner0" as a first line?

It looks like all HP scanners other than the HP5400 are defined in hp.conf, so use that one.

I am missing /dev/uscanner0.  How is this /dev created?

When the kernel detects the USB scanner, it should create /dev/uscanner0. Back in 5.4 or so, my Thinkpad would not detect the scanner unless I hot-plugged the USB cable (leaving the scanner connected and just powering it on did not work). On a desktop system, just turning on the scanner with the USB cable works.

All of this may have changed with 6.0, to which you should upgrade unless you have a very compelling reason to stick with the obsolete 5.3.

q2 16:27 <tao> [5015] kldstat
Id Refs Address    Size     Name
1   11 0xc0400000 5e7530   kernel
2   14 0xc09e8000 537f0    acpi.ko
3    1 0xc1aaf000 2000     blank_saver.ko
4    1 0xc1ad1000 17000    linux.ko
5    1 0xc2352000 3000     uscanner.ko

Does this output look right?  This may be right the scanner
wasn't seen.  I figured that by kldloading uscanner.ko,
/dev/uscanner0 would be auto-created.  I need some other
magic.

I have the USB modules in my kernel, so I don't see it in kldstat.

-Warren Block * Rapid City, South Dakota USA
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