07-23-2014
well. someone sent a picture meant to be funny, a joke, of this setup
and you know how it is. if we were sane, we wouldn't work in infrastructure
We know linux can handle this. we already established that a pc with more than 1 physical ethernet card can do this
the discussion right now, centers around possible hardware differences in routers
my position is that this works. no idea why would someone would do it other than as a research or as a theorical experiment to explore/test knowledge of networking
as i said. we are not completely sane, but at least we have "fun"
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LEARN ABOUT CENTOS
sane-coolscan
sane-coolscan(5) SANE Scanner Access Now Easy sane-coolscan(5)
NAME
sane-coolscan - SANE backend for Nikon film-scanners
ABOUT THIS FILE
This file is a short description of the coolscan-backend for sane!
DESCRIPTION
The sane-coolscan library implements a SANE backend that provides the interface to the following Nikon Coolscan Film scanners: Nikon LS20,
LS30, LS1000, LS2000.
Even though the backend has worked for a number of people, there are still some problems, especially in combination with some SCSI
card/drivers (AHA-1505/aha152x.o) and the autofocus command. You should consider this backend 'alpha' and be careful when using it the
first time.
CONFIGURATION
The configuration file for this backend resides in /etc/sane.d/coolscan.conf.
Its contents is a list of device names that correspond to Nikon Coolscan scanners. Empty lines and lines starting with a hash mark (#) are
ignored. A sample configuration file is shown below:
#scsi Vendor Model Type
scsi Nikon * Scanner
/dev/scanner
The special device name must be a generic SCSI device or a symlink to such a device. To find out to which device your scanner is assigned
and how you have to set the permissions of that device, have a look at sane-scsi.
SCSI ADAPTER TIPS
Some SCSI-adapters and low-level SCSI drivers do not work correctly with this backend and the Coolscan scanners. These systems hang when
the autofocus command is send to the Scanner. To see a list of which card/driver combinations work or dont work have a look at:
http://andreas.rick.free.fr/sane/autofocus.html.
FILES
The backend configuration file:
/etc/sane.d/coolscan.conf
The static library implementing this backend:
/usr/lib64/sane/libsane-coolscan.a
The shared library implementing this backend:
/usr/lib64/sane/libsane-coolscan.so (present on systems that support dynamic loading)
ENVIRONMENT
SANE_DEBUG_COOLSCAN
If the library was compiled with debug support enabled, this environment variable controls the debug level for this backend. E.g., a
value of 128 requests all debug output to be printed. Smaller levels reduce verbosity: SANE_DEBUG_COOLSCAN values
Examples:
on bash:
export SANE_DEBUG_COOLSCAN=8
on csh:
setenv SANE_DEBUG_COOLSCAN 8
BUGS
The autofocus command does not work with some SCSI card/driver combinations
The gamma table is not implemented for the LS1000 yet.
The dust-removal is not working yet
SEE ALSO
http://andreas.rick.free.fr/sane/
The homepage of this backend
http://www.sema.be/coolscan/
The original version of the coolscan backend by Didier
sane(7), sane-scsi(5)
THANKS TO
Didier Carlier - For writing the original Coolscan backend (without it I would not have started this)
Oliver Rauch - For adapting xsane so quickly to the infrared stuff.
All the other people working on SANE.
AUTHOR
Andreas Rick
EMAIL-CONTACT
andreas.rick@free.fr
13 Jul 2008 sane-coolscan(5)