[sane-devel] search/bin/driver-cvs.sh on alioth gone?

2010-02-21 Thread Jochen Eisinger
Hi,

since a few days this file is gone (it used to be in the sane group
home-directory on alioth). Does somebody know why?

best
-jochen



[sane-devel] [Fwd: Problem with Boolean search on SANE site -- R.C.]

2009-07-15 Thread Jochen Eisinger
Hi,

> I'm trying to see what SANE has to offer for page scanners or sheet
> scanners (the portable, non-bulk feed variety).  I selected Boolean
> search, then entered search terms:  page scanner, "page scanner" and,
> page and scanner, plus the same combinations for "sheet scanner"
> It seems there is no way of searching for a string?  I'm search results
> with both words separated, or, with both words concatenated (with no
> space between).  Could you give me an example I could follow?

I don't quite understand what exactly you want to do. The search engine
is an htdig engine, so you can check their documentation:

http://www.htdig.org/hts_method.html

So a search like (page OR sheet) AND scanner is valid.

However, there's no way to search for documents where the words page and
scanner are close to each other.

You can try google for that:

http://google.com/search?q=page-scanner%20site:lists.alioth.debian.org

regards
-- jochen



[sane-devel] hal fdi rules to grant user "saned" access to scanner devices

2008-12-18 Thread Jochen Eisinger
Hi,

I don't know whether somebody came up with a similar or better solution,
so here's mine:

On new linux installations, where hal is used to manage device access
rights, the old way of granting user saned access rights to scanners by
adding the user to the group scanner or so no longer works. hal will add
and remove individual users to the acl of the device file, while the
file itself is owned by root.

Adding the following rule to /etc/hal/fdi/policy/saned.fdi also adds
user saned to the acl:



  

  
saned
  

  


if nobody comes up with a better idea, i'll include this on the saned
troubleshooting webpage soon

regards
-- jochen



[sane-devel] [PATCH] Fix catman error of sane-mustek_pp.man

2008-05-07 Thread Jochen Eisinger
Hi,

thanks for reporting this. It's fixed in CVS now.

regards
-- jochen





[sane-devel] Double-free following scan on ubuntu hardy 8.04 with epjitsu fi-60f

2008-04-29 Thread Jochen Eisinger
Hi,

I guess the bug is that in sane_close the scanner_devList entry
corresponding to the open handle is destroyed, and later in sane_exit
all scanner_devList entries are destroyed again.

I guess in sane_close, the entry should be be destroyed, but only marked
as free or so.

regards
-- jochen




[sane-devel] Double-free following scan on ubuntu hardy 8.04 with epjitsu fi-60f

2008-04-28 Thread Jochen Eisinger
Hi,

Julien BLACHE wrote:
> Gah, that damn crash reporter is getting in the way. Can you try to
> get rid of it?

You have to set the env variable MALLOC_CHECK_ to 0, i.e., in bash

export MALLOC_CHECK_=0

or in tcsh

setenv MALLOC_CHECK_ 0

then you will get a proper backtrace with gdb..

http://www.gnu.org/software/libtool/manual/libc/Heap-Consistency-Checking.html

If possible, use valgrind -v scanimage -d epjitsu to generate the
backtrace, it will be more informative.

regards
-- jochen



[sane-devel] USB to parallel port converters

2007-12-08 Thread Jochen Eisinger
Hi,

Neil Youngman wrote:
> I have a Mustek 1200CP parallel scanner, which appears to be supported by 
Better buy a new scanner :)

> sane-find-scanner -p -vv /dev/usb/lp0 doesn't find any scanners. Is there 
> something else I should try, or won't it work with a converter?

lp0 is a printer device. So I guess you have an parallel port printer to
usb printer converter. That can't work with the scanner.

I don't know whether there is something like 'generic parallel port over
usb'.

Better buy a new scanner.

regards
-- jochen



[sane-devel] SANE 1.0.18 and the NSLU2 running OpenWRT

2007-07-13 Thread Jochen Eisinger
Hi,

that's a common problem of many backends, please file a bug at our
alioth bug tracker. See bug #303681
http://alioth.debian.org/tracker/index.php?func=detail&aid=303681&group_id=30186&atid=410366
for a similar bug.

regards
-- jochen





[sane-devel] Saned problem

2007-05-28 Thread Jochen Eisinger
Hi,

what does ls -l /dev/bus/usb/001/002 show?

Assuming you don't have appropriate access rights to this device, does
changing access rights help?

regards
-- jochen



[sane-devel] Saned problem

2007-05-24 Thread Jochen Eisinger
Hi,

is saned actually executed when you run it from inetd? can you connect
with telnet for example?

regards
-- jochen




[sane-devel] Saned problem

2007-05-23 Thread Jochen Eisinger
Hi,

Wouter van Marle wrote:
> However doing the same as user, doesn't detect the scanner.
looks as if the usb device doesn't have the correct access rights.

I'm not sure where it's mounted on debian, either /proc/bus/usb/aaa/bbb
where aaa and bbb are the values in epson:libusb:aaa:bbb or /dev/usb/aaa/bbb

regards
-- jochen



[sane-devel] Re: SANEd and DNS-SD

2007-02-23 Thread Jochen Eisinger
Hi,

Circuitsoft Development wrote:
> Why not? Almost every other daemon I've seen does.
that's not the point here. I don't want to have some more or less
unrelated registry entry to enforce a design decision for future versions.

regards
-- jochen


[sane-devel] Re: SANEd and DNS-SD

2007-02-17 Thread Jochen Eisinger
Hi,

Alex Austin wrote:
> I'm working on a SANEd / WIA (Windows Imaging Architecture) bridge
> driver right now. I suppose I could be the contact person, but if
> someone else would prefer, I have no attachment to it. I figured the
> head maintainer of the SANE net backend could, but looking further, I'm
> not sure there is one.
basically, I could be the contact person, yes.

> As for TXT Records, Can't the protocol version be determined easily from
> connecting to the daemon? same with ssl/tls?
that's not clear yet, since the SANE 2 is still under development and
the net protocol (hopefully) won't be compatible to the current one.

regards
-- jochen



[sane-devel] Re: SANEd and DNS-SD

2007-02-10 Thread Jochen Eisinger
Hi,

I've forwarded your mail to the sane mailing list. I'm not sure who
should be the contact person, so it's probably the best to discuss this
on the list.

regards
-- jochen

Alex Austin wrote:
> Jochen,
> 
> I am working on building an integrated product which runs SANEd. When
> looking into writing frontend drivers, I realized that automatic
> discovery would be advantageous, and the best protocol for this, right
> now, seems to be DNS-SD (used in Apple's Bonjour suite). I will soon be
> writing a windows WIA microdriver for the SANE net backend, and I think
> auto discovery is necessary for it to work properly. (UPnP doesn't seem
> to quite fit...)
> 
> DNS-SD relies on DNS SRV records sent via multicast DNS service. To use
> this technology effectively, a DNS SRV Service Type needs to be
> registered, and I don't think I'm the right person to specify as
> "in-charge" of the protocol.
> 
> See http://www.dns-sd.org/ServiceTypes.html
> 
> The info I've collected so far:
>   Short name of protocol: sane-port
>   Long description: SANE Control Port
>   Name and Email of Responsible Party: Jochen Eisinger
> mailto:joc...@penguin-breeder.org>> <- ???
> Is this okay?
>   URL of Protocol Description: http://www.sane-project.org/html/doc015.html
>   Primary transport protocol: _tcp
>   TXT Record service keys: None
> 
> Would you care to register it, or can you point me to a more appropriate
> person?
> 
> Thank you.
> 
> -- 
> - Alex Austin
> Circuitsoft Computer Services
> (651) 238-9273
> www.circuitsoftcs.com <http://www.circuitsoftcs.com>
> 
> "...and then I visited Wikipedia ...and the next 8 hours are a blur."


[sane-devel] Cann't get Mustek 600 III EP working.

2006-12-30 Thread Jochen Eisinger
Hi,

tj wrote:
> What else if anything do I need to do?
did you check the troubleshooting guide at
http://penguin-breeder.org/sane/mustek_pp/#trouble ?

regards
-- jochen


[sane-devel] SANE2 commitment

2006-12-17 Thread Jochen Eisinger
Hi,

Alessandro Zummo wrote:
>  I'd appreciate if everyone who is interested can reply
>  with their own commitments for the 2007.. ehm.. sane2 :)

I'm quite surprised to hear there is a sane2 standard - at least one
that we can easily start to implement.

I don't think it's a good idea to start hacking something before it's
clear we have a standard that will support us for the next few years.

regards
-- jochen


[sane-devel] Mustek 1200 CP not working with sane 1.0.17 on FreeBSD

2006-07-30 Thread Jochen Eisinger
Hi,

Dura-Zell wrote:
> To exclude any hardwarproblems I tested the parallelport with some other
>  devices:
you don't happen to have the possibility to try your scanner with the
original drivers?

regards
-- jochen


[sane-devel] Mustek 1200 CP not working with sane 1.0.17 on FreeBSD

2006-07-27 Thread Jochen Eisinger
Hi,

Dura-Zell wrote:
> [sanei_pa4s2] pa4s2_open: device `0x378` opened...
this looks good...

> [sanei_pa4s2] pa4s2_readbyte_nib: reading value 0x77 from '0x378'
and this looks very bad. should be A5 or A8 or similar.

is your parallel port configured in EPP mode (maybe you can configure
that in the BIOS?

regards
-- jochen


[sane-devel] Vendor and product ids in description files

2006-01-09 Thread Jochen Eisinger
Hi,

the search engine (http://www.sane-project.org/cgi-bin/driver.pl) now
supports search for usb-ids as well.

You can either fill in the IDs in the form (you can also leave out
either the vendor or the product ID), or invoke the script directly:

driver.pl?p=4002

will search for usb devices with product id 0x4002 etc

furthermore, the vendor name HP is now recognized (you had to write
something like hew or the whole company name in the last version), and
you can omit the bus type when invoking the script (it defaults to any),
so something like this works now:

driver.pl?manu=hp

or

driver.pl?model=lide60

regards
-- jochen



[sane-devel] ppSCSI driver suite updated

2005-10-23 Thread Jochen Eisinger


Henning Meier-Geinitz wrote:
> Should we change the links in sane-hp.man and sane-microtek2 to your
> page?
i just checked those links and they don't work anyway. what about
replacing them with the current ppscsi homepage, and also adding a link
to my page?

kind regards
-- jochen


[sane-devel] ppSCSI driver suite updated

2005-10-16 Thread Jochen Eisinger
Hi,

I've updated the ppSCSI driver suite patch for 2.6.13 kernels.
Furthermore, I've added a stand-alone version, i.e. the ppSCSI drivers +
Makefile, so you don't need to patch the kernel anymore but can build
them seperatly.

Both are available from http://penguin-breeder.org/kernel/download/

kind regards
-- jochen


[sane-devel] Thinking about trying to add support for Mustek 1200 III EP

2005-10-05 Thread Jochen Eisinger
Hi,

I once started to write a driver for this scanner, which was quite
unstable and only supported greyscale scanning. Basically, it's a
modification of the ccd300 driver.

I'm always thankful if somebody wants to take over a part of the backend
by adding support for a scanner. However, this is quite a difficult and
lengthy process.

The low-level communication is already there, and the mustek_pp backend
is written in such a way that you only have to implement the scanner
protocol, the SANE protocol is handled by generic wrappers.

anway, i'll try to find some usable material about this scanner -
without that it's kinda worthless to start in the first place

kind regards
-- jochen


[sane-devel] Can someone help me with getting my Mustek 1200 ED scanner working?

2005-08-28 Thread Jochen Eisinger
Hi,

what's the output of

SANE_DEBUG_MUSTEK_PP=128 scanimage -L

kind regasds
-- jochen



[sane-devel] saned quits after each request made by any frontend

2005-08-01 Thread Jochen Eisinger
Hi,

saned isn't a stand-alone program, but you have to run it using
(x)inetd. See http://penguin-breeder.org/sane/saned/ or the saned and
sane-net man-pages.

kind regards
-- jochen



[sane-devel] Work around for ever-lasting EPP/parport problem

2005-04-10 Thread Jochen Eisinger
Hi,

I've commited a patch to CVS that introduces an option "no_epp" to
mustek_pp.conf. When this option is defined, the EPP protocol is not tried.

This works around a known bug in the parport kernel code of linux that
causes the mustek_pp backend to hang on some systems.

kind regards
-- jochen



[sane-devel] Re: Parportscanner Mustek 600 III EP Plus.

2005-04-05 Thread Jochen Eisinger
Hi,

could you try to set your BIOS settings to something else than EPP? Like
SPP oder standard mode or something?

kind regards
-- jochen




[sane-devel] Installingproblem with parallellportscanner and Sane.

2005-03-23 Thread Jochen Eisinger
Hi there,

ok, I'm back home again :-)

let's see, can you send me your modprobe.conf?

kind regards
-- jochne




[sane-devel] Installingproblem with parallellportscanner and Sane.

2005-02-28 Thread Jochen Eisinger
Hi,

it's /etc/modprobe.conf in fedore core 3 :)

kind regards
-- jochen




[sane-devel] Installingproblem with parallellportscanner and Sane.

2005-02-27 Thread Jochen Eisinger
Hi,

try to pass the following options to the module parport_pc, for example
in /etc/modules.conf

options parport_pc irq=7 dma=3 io=0x378

it should then detect the port correctly. Let's see whether that helps :)

kind regards
-- jochen

Philip Moller wrote:
> Hi,
> 
> No, I didn't have ECP activated before, but I have now, after your
> advice and I have naturally rebooted my computer.
> Only one problem (never ending), see here (consol-mode):
> 
> [root] # dmesg | grep parport
> parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
> parport0: irq 7 detected
> parport0: Printer, Canon S750
> lp0: using parport0 (polling).
> 
> Why isn't ECP shown above? I have change it in bios ?
> You have to believe me on that.  :-)
> 
> I dubbelchecked in my bios and I have this value there now :
> Mode: ECP
> I/O Adress: 378h
> DMA Channel: DMA3
> 
> But dmesg don't agree, why?
> Is there something else I must do, like reinstall the Kernel or the
> parport0 module, is there a module I have forgotten to install or what ?
> 
> Thank's for all help.
> 
> Sincerely,
> Philip Moller
> Malmo, Sweden
> 
> Jochen Eisinger wrote:
> 
>> Hi,
>>
>> Philip Moller wrote:
>>
>>> Hi!
>>> I read in the installationmanual
>>> (http://penguin-breeder.org/sane/mustek_pp/) under "Known distribution
>>> specific issues" that Fedora Core 1 has to remove the symbolic link
>>> libsane.so.1, is that advice for Fedora Core 3 to ?
>>
>>
>> no, it only affects fc1
>>
>> Do you have ECP activated in your BIOS? If you have ECP something like
>> this should show up in your dmesg:
>>
>> $ dmesg | grep parport
>> parport0: PC-style at 0x378 (0x778), irq 7, dma 1
>>[PCSPP,TRISTATE,COMPAT,ECP,DMA]
>>
>> kind regards
>> -- jochen
>>
> 
> 



[sane-devel] Installingproblem with parallellportscanner and Sane.

2005-02-27 Thread Jochen Eisinger
Hi,

Philip Moller wrote:
> Hi!
> I read in the installationmanual
> (http://penguin-breeder.org/sane/mustek_pp/) under "Known distribution
> specific issues" that Fedora Core 1 has to remove the symbolic link
> libsane.so.1, is that advice for Fedora Core 3 to ?
no, it only affects fc1

Do you have ECP activated in your BIOS? If you have ECP something like 
this should show up in your dmesg:

$ dmesg | grep parport
parport0: PC-style at 0x378 (0x778), irq 7, dma 1
[PCSPP,TRISTATE,COMPAT,ECP,DMA]

kind regards
-- jochen



[sane-devel] Installingproblem with parallellportscanner and Sane.

2005-02-27 Thread Jochen Eisinger
Hi,

could you please send the output of

SANE_DEBUG_SANEI_PA4S2=128 scanimage -L

kind regards
-- jochen



[sane-devel] Saned problem

2005-01-12 Thread Jochen Eisinger
Hi,

Patrick Marquetecken wrote:
> If I run scanimage -L on the client with xinetd enabled i see this error
> on the server.
>  Jan 11 21:24:11 [xinetd] START: sane-port pid=10946 from=192.168.123.7
>  Jan 11 21:24:11 [xinetd] FAIL: sane-port address from=192.168.123.7
An error message like this means that the address check of only_from or 
no_access failed.

do you have a default { } section in your xinetd.conf?

maybe there are some examples for this options which disable the saned 
service

kind regards
-- jochen



[sane-devel] Saned problem

2005-01-11 Thread Jochen Eisinger
Hi,

I assume you are configured xinetd to execute saned as user saned (or 
similar)

does saned still work, if you execute it like this

# su - saned
$ saned -d128

(i.e. running as user saned)

kind regards
-- jochen

Patrick Marquetecken wrote:
> On Tue, 11 Jan 2005 17:37:55 +0100
> Jochen Eisinger  wrote:
> 
> 
>>Hi,
>>
>>Patrick Marquetecken wrote:
>>
>>>After each connection attempt there is a /tmp/saned.7876.stderr
> 
> file.
> 
>>well, what is in that file?
> 
> 
> its empty ...
> 
>>kind regards
>>-- jochen
> 
> 
> 



[sane-devel] Saned problem

2005-01-11 Thread Jochen Eisinger
Hi,

Patrick Marquetecken wrote:
> After each connection attempt there is a /tmp/saned.7876.stderr file.
well, what is in that file?

kind regards
-- jochen



[sane-devel] saned refuses to reply

2004-11-19 Thread Jochen Eisinger
Hi,

have you tried the troubleshooting section at
http://penguin-breeder.org/sane/saned/ ? I'm pretty sure that should
solve your problem

kind regards
-- jochen



[sane-devel] sane 1.0.14 and MD9890: invalid driver name

2004-09-06 Thread Jochen Eisinger
Hi Eddy,

what do you think about this patch: http://c0ffee.org/stuff/mustek_pp.diff

Eddy De Greef wrote:
> PS: I think we should do something about this. Users should get a
> warning that the backend isn't functional already during compilation.

kind regards
-- jochen




[sane-devel] Mustek 600 III EP Plus

2004-09-05 Thread Jochen Eisinger
Hi,

I'm not yet sure what this bug is, but I have the feeling it's a kernel
bug which makes the driver hang. Could you try to update the kernel? As
far as I know there's a new kernel from SuSE available via online update.

kind regards
-- jochen



[sane-devel] sane 1.0.14 and MD9890: invalid driver name

2004-09-05 Thread Jochen Eisinger
Hi,

Hauke Zuehl wrote:
> [mustek_pp] sane_init: invalid driver name ``cis1200''
this error message is a bit mis-leading, this probably means the scanner
is not found.

Could you try (as root)

sane-find-scanner -v -v -v -p

kind regards
-- jochen



[sane-devel] ScanMagic 4800P doesn't respond

2004-07-21 Thread Jochen Eisinger
Hi,

this appears to be a problem with either libieee1284 or the kernel. I'll
try to investigate into this a little further...

kind regards
-- jochen



[sane-devel] Which are the modules to load for a scsi scanner in the kernel 2.6

2004-07-03 Thread Jochen Eisinger
Hi,

Jose Sanchez wrote:
> I patched the kernel with the patch in the web page.  Everything went
> ok.  I compiled the kernel, but the modules where not compiled again. 
> Do I have to configure something or I am missing something in my
> compilation. 
You have to enable ppSCSI and the module for your card in the kernel config:

CONFIG_PPSCSI and some CONFIG_PPSCSI_* variable

they should be under scsi drivers in your kernel config.

kind regards
-- jochen



[sane-devel] Which are the modules to load for a scsi scanner in the kernel 2.6

2004-06-27 Thread Jochen Eisinger
Hi,

i have ported the ppscsi driver suite to 2.6 and try to keep it working.
You could submit a request to SuSE to include it in future kernels, if
enough people ask for it, they will probably include it.

The patch is available from my homepage:

http://penguin-breeder.org/kernel/#ppscsi

kind regards
-- jochen



[sane-devel] Question About Mustek 600CP scanner on Suse 9.1

2004-06-21 Thread Jochen Eisinger
Hi,

Eddy De Greef wrote:
> After he compiled everything from source, upgraded his kernel,
> and altered the parport BIOS settings, Neal's problem disappeared.
> It's impossible to say what was the real problem, unfortunately.
>From what I read on parport-devel this is a bug in the SuSE kernel

regards
-- jochen



[sane-devel] Question About Mustek 600CP scanner on Suse 9.1

2004-06-15 Thread Jochen Eisinger
Hi,

Neal Gamradt wrote:
> [sanei_pa4s2] pa4s2_readbyte_nib: reading value 0xa5
> from 'parport0'
> [...]
> [sanei_pa4s2] pa4s2_readbyte_nib: reading value 0x00
> from 'parport0'

the backend gets the correct value first, but later the scanner only
returns the wrong value 0x00. To me this looks like the scanner got
confused or something.

Eddy, could you have a look at this?

kind regards
-- jochen



[sane-devel] Mustek ScanExpress 6000 P doesn't work correctly

2004-04-28 Thread Jochen Eisinger
Hi,

I'm still trying to reproduce your problem. Basically, the old (1.0.7)
code was just copied over and patched to support libieee1284. I guess as
soon as I have an 1015/01 scanner, I should be able to fix this.

i'll let you know as soon as I have something

kind regards
-- jochen



[sane-devel] Mustek ScanExpress 6000 P doesn't work correctly

2004-04-22 Thread Jochen Eisinger
Hi,

Julien Langer wrote:
> with mustek_pp 0.13-beta I used:
ehrm, I meant the old one, the 1.0.7 config

kind regards
-- jochen



[sane-devel] Mustek ScanExpress 6000 P doesn't work correctly

2004-04-22 Thread Jochen Eisinger
Hi,

Julien Langer wrote:
> [mustek_pp] ccd_init: found scanner on port ``parport0'' (ASIC id 0xa5, CCD 1)
Hum, my SE 6000 P identifies itself with 0xa8 + CCD 0. Could you please
attach the old (working) mustek_pp.conf (without all the comments)?

kind regards
-- jochen



[sane-devel] Mustek ScanExpress 6000 P doesn't work correctly

2004-04-21 Thread Jochen Eisinger
Hi,

Ok, I'll test this tommorow (this scanner is in the basement and it's
late now...)

kind regards
-- jochen

Julien Langer wrote:
> Hello,
> 
> ScanExpress 6000 P doesn't work correctly with mustek_pp backend
> 0.13-beta.



[sane-devel] sane-find-scanner and mustek parallel port devices

2004-04-11 Thread Jochen Eisinger
Hi,

Eddy De Greef wrote:
> It looks good.
> I'm all for including it (but I may be a bit prejudiced :-).
It's included since yesterday (just before feature freeze :-)

kind regards
-- jochen



[sane-devel] sane-find-scanner and mustek parallel port devices

2004-04-06 Thread Jochen Eisinger
This is a multi-part message in MIME format.
--070004080404080406040306
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Hi,

I just wrote a short patch to sane-find-scanner which detects mustek
parallel port devices. With sanei_pa4s2 it's possible to get a list of
possible ports. All the patch does is trying to open those ports using
the sanei_pa4s2 - the sanei_pa4s2 contains the whole low-level stuff, so
no device dependant code is included in sane-find-scanner.

In order to avoid problems with parallel port printers or other hardware
if no scanner is present, you have to give the switch -p to
sane-find-scanner if you want your scanner detected.

Example:

# sane-find-scanner -p -q
found possible Mustek parallel port scanner at "parport0"

Any comments on this?

kind regards
-- jochen

--070004080404080406040306
Content-Type: text/plain;
 name="sane-find-scanner.c.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
 filename="sane-find-scanner.c.patch"

--- ./tools/sane-find-scanner.c.orig2004-04-06 20:23:43.0 +0200
+++ ./tools/sane-find-scanner.c 2004-04-06 20:23:47.0 +0200
@@ -44,6 +44,7 @@
 #include "../include/sane/sanei.h"
 #include "../include/sane/sanei_scsi.h"
 #include "../include/sane/sanei_usb.h"
+#include "../include/sane/sanei_pa4s2.h"
 
 #ifndef PATH_MAX
 # define PATH_MAX 1024
@@ -90,6 +91,7 @@
   fprintf (stderr, "\t-q: be quiet (print only devices, no comments)\n");
   fprintf (stderr, "\t-f: force opening devname as SCSI even if it looks "
   "like USB\n");
+  fprintf (stderr, "\t-p: enable scannig for parallel port devices\n");
   if (msg)
 fprintf (stderr, "\t%s\n", msg);
 }
@@ -781,10 +783,87 @@
 }
 #endif
 
+static int
+check_mustek_pp_device (void)
+{
+  const char **devices;
+  int ctr = 0, found = 0, scsi = 0;
+
+  if (verbose > 1)
+printf ("searching for Mustek parallel port scanners:\n");
+
+  devices = sanei_pa4s2_devices ();
+
+  while (devices[ctr] != NULL) {
+int fd;
+SANE_Status result;
+
+/* ordinary parallel port scanner type */
+if (verbose > 1)
+  printf ("checking %s...", devices[ctr]);
+
+result = sanei_pa4s2_open (devices[ctr], &fd);
+
+if (verbose > 1)
+  {
+if (result != 0)
+ printf (" failed to open (%s)\n", sane_strstatus (result));
+else
+ printf (" open ok\n");
+  }
+
+if (result == 0) {
+  printf ("found possible Mustek parallel port scanner at \"%s\"\n",
+  devices[ctr]);
+  found++;
+  sanei_pa4s2_close(fd);
+}
+
+/* trying scsi over pp devices */
+if (verbose > 1)
+  printf ("checking %s (SCSI emulation)...", devices[ctr]);
+
+result = sanei_pa4s2_scsi_pp_open (devices[ctr], &fd);
+
+if (verbose > 1)
+  {
+if (result != 0)
+ printf (" failed to open (%s)\n", sane_strstatus (result));
+else
+ printf (" open ok\n");
+  }
+
+if (result == 0) {
+  printf ("found possible Mustek SCSI over PP scanner at \"%s\"\n",
+  devices[ctr]);
+  scsi++;
+  sanei_pa4s2_close(fd);
+}
+
+ctr++;
+  }
+
+  free(devices);
+
+  if (found > 0 && verbose > 0)
+printf("\n  # Your Mustek parallel port scanner was detected.  It may or\n"
+   "  # may not be supported by SANE.  Please read the 
sane-mustek_pp\n"
+  "  # man-page for setup instructions.\n");
+
+  if (scsi > 0 && verbose > 0)
+printf("\n  # Your Mustek parallel port scanner was detected.  It may or\n"
+   "  # may not be supported by SANE.  Please read the 
sane-mustek_pp\n"
+  "  # man-page for setup instructions.\n");
+
+  return (found > 0 || scsi > 0);
+
+}
+
 int
 main (int argc, char **argv)
 {
   char **dev_list, **usb_dev_list, *dev_name, **ap;
+  int enable_pp_checks = SANE_FALSE;
 
   prog_name = strrchr (argv[0], '/');
   if (prog_name)
@@ -815,6 +894,10 @@
  force = SANE_TRUE;
  break;
 
+   case 'p':
+ enable_pp_checks = SANE_TRUE;
+ break;
+
default:
  printf ("unknown option: -%c, try -h for help\n", (*ap)[1]);
  exit (0);
@@ -1218,9 +1301,19 @@
   "make sure that\n  # you have loaded a driver for your USB host "
   "controller and have installed a\n  # kernel scanner module.\n");
 }
+  if (enable_pp_checks == SANE_TRUE) 
+{
+  if (!check_mustek_pp_device() && verbose > 0)
+printf ("\n  # No Mustek parallel port scanners found. If you expected"
+" something\n  # different, make sure the scanner is correctly"
+   " connected to your computer\n  # and you have apropriate"
+   " access rights.\n");
+}
+  else if (verbose > 0)
+printf ("\n  # Not checking for parallel port scanners.\n");
   if (verbose > 0)
-printf ("\n  # Scanners connected to the parallel port or other "
-   "proprietary ports can't be\n  # det

[sane-devel] ppSCSI drivers for linux 2.6

2004-02-01 Thread Jochen Eisinger
Hi

Due to the demand for a port to the 2.6 series of the ppSCSI patch by
several SANE users, I will try to provide an up-to-date patch.

I don't have the possibility to test this patch by myself, since I don't
own such an adapter. This also means that I don't maintain the ppSCSI
patch in respect to the hardware support. I will however try to adopt
the patch to the SCSI mid-level API.

If you are willing to test this patch, I'd be grateful to receive any
kind of feedback.

You can get the patch from

 o http://penguin-breeder.org/kernel/download/

kind regards
-- jochen



[sane-devel] Mustek 1200CP scanner does not release parallel port

2004-01-31 Thread Jochen Eisinger
Hi,

The bug you're describing should be fixed in CVS. Please try using CVS
snapshot version.

Why it behaves like a 600 CP scanner, I have no idea.

best regards
-- jochen



[sane-devel] problem connecting to saned over network

2004-01-12 Thread Jochen Eisinger
Hello,

the problem with "Address already in use" is probably caused by an
incorrect shell script. You cannot give option -d to saned in such a
script but have to execute saned without parameters. On
http://penguin-breeder.org/sane/saned/ an example is given.

The other problem you've stated is that you cannot connect to saned when
it is operated by xinetd. Do you mean that you cannot connect to it, not
even with telnet, or that xsane (for example) doesn't list any scanner?

I guess it's the later case. You're probably running saned as user
"sane" from xinetd. Please make sure that user "sane" has appropriate
access rights to your USB/SCSI/parport/whatever devices.

regards
-- jochen




[sane-devel] Problems with mustek_pp and releasing the parallel port

2004-01-06 Thread Jochen Eisinger
Hello,

another idea. May it be, that there are any saned or scanimage running
after the first scan attempt?

regards
-- jochen

Jim George wrote:
> Eddy and Joachen,
> 
> when I tried to run saned under gdb I got the following output.  Doesn't
> look good does it?  Can you tell me what I should do now?
> 
> SANE_DEBUG_MUSTEK_PP=255 gdb
> GNU gdb 5.2.1
> Copyright 2002 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are welcome to change it and/or distribute copies of it under certain
> conditions. Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details. This GDB was configured as "i586-suse-linux".
> (gdb) exec-file /usr/sbin/saned
> (gdb) r -d128
> Starting program: /usr/sbin/saned -d128
> [saned] main: starting debug mode (level 128)
> [saned] main: trying to get port for service `sane' (getaddrinfo)
> [saned] main: [0] socket () using IPv6
> [saned] main: [0] setsockopt ()
> [saned] main: [0] bind () to port 6566
> [saned] main: [0] bind failed: Address already in use
> [saned] main: [1] socket () using IPv4
> [saned] main: [1] setsockopt ()
> [saned] main: [1] bind () to port 6566
> [saned] main: [1] bind failed: Address already in use
> [saned] main: couldn't bind an address. Exiting.
> 
> Program exited with code 01.
> (gdb)
> 
> 
> TIA,
> 
> Jim
> 
> 
> 
> 




[sane-devel] Problems with mustek_pp and releasing the parallel port

2004-01-06 Thread Jochen Eisinger
Hello,

I've thought long about your problem but I still don't get how your
parport can be locked that badly.

What kernel version are you using? What Linux distribution? Could you
please send the output of (after rebooting - that is in a state where
the scan will work?)

SANE_DEBUG_SANEI_PA4S2=6 scanimage --test

regards
-- jochen





[sane-devel] mustek_pp trouble

2003-12-30 Thread Jochen Eisinger
Hi,

Jim George wrote:
> [sanei_pa4s2] sanei_pa4s2_open: could not find scanner
> [sanei_pa4s2] sanei_pa4s2_open: reported ASIC id 0xb5
this looks like the backend couldn't find your scanner (0xa5 would have
been a valid ID for example)

> [sanei_pa4s2] sanei_pa4s2_enable: called for fd 0 with value 0
> [sanei_pa4s2] sanei_pa4s2_enable: disable port 'parport0'
here the port is released again (at least it should be)

can you actually scan with SANE and your scanner? This looks all very
strange to me...

regards
-- jochen




[sane-devel] saned on Gentoo 1.4: disable IPv6?

2003-12-30 Thread Jochen Eisinger
Hi,

if you're only using saned to allow non-root users to scan, you could
aswell solve this with correct access rights to /dev/parport0

regards
-- jochen

Wolfgang Fabics wrote:
> Thanx a lot, Henning... you gave me the right idea. It's a local
> resolver/DNS config problem... gonna look into that. Commented the "only
> from" line in xinetd.conf and now it works.
> 
> Thank you, and wonderful christmas holidays to y'all! :-)
> -wolfgang
> 
> 




[sane-devel] saned doesn't release the parallel port when finished

2003-12-19 Thread Jochen Eisinger
Hi,

does this also happen when you scan from command line, i.e. using scanimage?

regards
-- jochen




[sane-devel] mailing list search engine

2003-11-25 Thread Jochen Eisinger
Hi,

sorry for the lately unreliable operation of the mailing list search
engine. I'm experiencing disk space shortage at the moment, I hope I can
fix that within a few days.

best regards
-- jochen




[sane-devel] mustek_pp now with CIS and CCD support... but first after SANE 1.0.13

2003-11-18 Thread Jochen Eisinger
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--enig7E5A96C3DA3448ADC508E109
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Hi,

I've finally ported the CCD part to the new mustek_pp backend... sorry
for the long delay.

I tested it here, works for me. It's available as a patch to SANE
1.0.13. Due to the code freeze, I cannot submit it at the moment, so it
will be available from 1.0.13.CVS on.

A patch against SANE 1.0.13 is available from
http://penguin-breeder.org/sane/mustek_pp/download/ (I'll update the
docs tommorow)

This patch also includes support for auto probing the port for both CCD
& CIS scanners.

Please test and report (if any) the bugs :)

Missing (ccd) parport scanners are now 600 dpi ones, those with ASIC
1505 and A3EP... (but they weren't supported by the old mustek_pp_ccd
code either)

best regards
-- jochen

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[sane-devel] ccd scanners and 1.0.10

2003-07-12 Thread Jochen Eisinger
--=.E(ZvrHD6M:2+ys
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

Hi,

yes, it's true, and it just shouldn't work.

regards
-- jochen

[David A Iacobellis]
> I read on another site that ccd scanners were disabled in the sane
> 1.0.10 backend and only the cis scanners would work.  Could somebody
> verify the truth in this statement?  If this is true, would a ccd
> scanner not work at all or would it cause the application to hang?
> 
> Thanks
> ___
> Sane-devel mailing list
> sane-de...@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel
> 



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[sane-devel] Second draft of Scanner HOWTO for TLDP

2003-06-25 Thread Jochen Eisinger
--=.Ck,JUCF/u'4.N7
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

Hi,

some remarks on the Parallel Port sections:

Interface Types -> Parallel Port Devices:
Jonathan's page is really very outdated for some time now. It's
better (also for the other scanner types) to check the supported
scanners list on sane.informatik.uni-freiburg.de/cgi-bin/driver.pl

Kernel Support -> Parallel Port Scanners:
Not all scanner drivers need kernel level support. Some are using
directio (this needs to be enabled in configure) You're also mixing
dmesg and lsmod a little (lsmod is in bold, but a dmesg output is
shown). You could also note that you might have to enabled certain
transfer modes in the BIOS

Making and Accessing the Scanner Devices -> Manually creating ...
crw---1 root root  99,   0 Jun 24 13:47 parport0
crw---1 root root  99,   1 Jun 24 13:47 parport1
crw---1 root root  99,   2 Jun 24 13:47 parport2
crw---1 root root  99,   3 Jun 24 13:47 parport3
crw-r-1 root root   1,   4 Jan  1  1970 port

if a scanner doesn't use the kernel drivers, it normally needs the
port number as device name.

Making and... -> Groups and Permissions:
If a scanner doesn't use the kernel drivers, you have to use the
sane daemon (saned) to let non-root users access the scanner

Configuring SANE:
Parallel port backends often need libieee1284 installed or directio
enabled.
 
You could also stress the point a little more that an old SANE
installation is the reason #1 why self compiled SANE version don't
work (as you'd expect)

The network setup is missing the (x)inetd setup and doesn't mention
the possibility of using passwords

Testing your scanner:
There's an option --test for scanimage

that's it :)

regards
-- jochen

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[sane-devel] New sanei_pa4s2 in cvs

2003-06-06 Thread Jochen Eisinger
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--enigC23D0D5E5B47D942DBAEFBFB
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Hi,

Julien BLACHE wrote:
> As long as one has the option of using the system's libieee1284, I
> won't object. Otherwise you'll hear me scream ;-)
Well ofcourse it just would be a fallback option. Not all systems come
with libieee1284 and I'd like to keep the overhead to install SANE for
mustek_pp as low as possible.

regards
-- jochen

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[sane-devel] New sanei_pa4s2 in cvs

2003-06-06 Thread Jochen Eisinger
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--enig5F795099F5F25C456C69E563
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Hi,

I commited the new (and fixed) sanei_pa4s2 to cvs earlier today.

In order to use the mustek_pp backend, you either have to install
libieee1284 (and have configure detect it) [recommended] or enable
direct port io (also with configure).

What about including libieee1284 into the SANE distribution? I'd
volunteer on keeping it up to date.

best regards
-- jochen

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[sane-devel] new sanei_pa4s2 supporting libieee1284. please test

2003-05-11 Thread Jochen Eisinger
This is a multi-part message in MIME format.
--030003090207040009070707
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

Hi,

attached is a new version of the sanei pa4s2. Most important changes are
support for libieee1284 and a function sanei_pa4s2_devices() returning
possible device names (could be used inside sane_find_scanner or within
the sane_init function of mustek_pp).

Please test this new sanei. It works for me[tm] and if nobody objects
I'll add it after the next release to the CVS.

Please note that you need to enable the sanei explicitly with
--enable-parport-directio if you don't have the libieee1284 installed.
Otherwise it won't be compiled anymore.

any comment is welcome

regards
-- jochen

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[sane-devel] mustek_pp driver version 12-alpha

2003-01-12 Thread Jochen Eisinger
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Hi,

I just commited version 12-alpha of the mustek_pp driver to the SANE
CVS. It's a complete rewrite of the backend based on information
provided by Mustek (thank you!).

However, there are some differences:

  * CIS scanners are now completly supported, thanks to Eddy De Greef
for writing the driver. He's now also maintaining this part of the
backend
  * CCD scanners with 600dpi optical resolution aren't supported anymore
(actually, they never really worked anyway)
  * CCD scanners with 300dpi are supported, but that part of the driver
is not working yet
  * the config file syntax changed, i hope it's much easier now

furthermore, the .desc file is incomplete and the backend exports tons
of 'illegal' symbols, i'll fix this before code freeze...

regards
-- jochen

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[sane-devel] Search engine now on new server

2003-01-08 Thread Jochen Eisinger
Hi,

I moved the mailing list archive and driver search engines to another
box, namely belleile.informatik.uni-freiburg.de. If you're using (as you
should) the alias sane.informatik.uni-freiburg.de, you shouldn't need to
update anything.

The new box features two UltraSPARC 2 (168mhz) CPUs, 512MB ram, 2x4GB
SCSI discs and 100mbit internet connectivity.

best regards
-- jochen



[sane-devel] Mustek 600 III EP Plus

2002-12-04 Thread Jochen Eisinger
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

The man page sane-mustek_pp contains examples for your scanner. Don't
forget to uncomment the mustek_pp line in your dll.conf too.

regards
- -- jochen

Hans Krueger wrote:

> what should that mustek_pp.conf file should look like for Mustek 600 III
> EP Plus
> scanner that I have.
> only one parallel port
> suse 8.1
> thanks
>

- --
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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-12-03 Thread Jochen Eisinger
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Mertens Bram wrote:

> * Something I haven't mentioned before because I can't see how this
> would affect anything is that the scanner is attached to a "switchbox"
> (a little box that allows more parallel devices to be attached to a
> single parallel port.)  If the switch is in the wrong position scanimage
> can't detect the scanner, but the switch is in the correct position.

You could try to connect the scanner directly to your pc... if that
doesn't work I don't know more things to try..

regards
- -- jochen

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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-12-02 Thread Jochen Eisinger
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Hi,

that's a working configuration for me:

option io-mode alt_lock
option niceload
port 0x378
option use600
option strip-height 16
option wait-bank 700
option wait-lamp 15

does this work for you?

regards
- -- jochen

Mertens Bram wrote:

> On Thu, 2002-11-28 at 17:13, Mertens Bram wrote:
>
> >On Thu, 2002-11-28 at 17:00, Jochen Eisinger wrote:
> >
> >>hum, i nearly forgot.. you're using a 600dpi scanner, there's a special
> >>option for this in the config file. use600 (see the man-page)
> >>
> >>do you have that option set?
>
>
> I added this line to the end of /etc/sane.d/mustek_pp.conf:
> option use600
>
> And now the resulting preview/scan is a completely black image! + the
> scanner seemed to make more and louder noises than usual...
>
> Do I have t include the comments above this line (like in the man-page)
> as well?
>
> TIA


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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-11-28 Thread Jochen Eisinger
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Hi,

Mertens Bram wrote:

> Do I simply add this line to the end of the file?
> The section
>  # Use this option for 600 dpi scanners
>  # for example ScanExpress 1200 ED Plus
>  #option use600

yes, that's it

regards
- -- jochen

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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-11-28 Thread Jochen Eisinger
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Hi,

hum, i nearly forgot.. you're using a 600dpi scanner, there's a special
option for this in the config file. use600 (see the man-page)

do you have that option set?

regards
- -- jochen

Mertens Bram wrote:

> On Tue, 2002-11-26 at 16:42, Jochen Eisinger wrote:
>
> >could you try
> >
> >scanimage --mode Gray --resolution 100 > test.pnm
> >
> >does this produce a correct image?
>
>
> This results in a 986K blank image... (By that I mean it is as if I have
> scanned a completely white page or something - while the test-page is
> completely blue with some text on it)
> [root@localhost M8ram]# scanimage -L
> device `mustek_pp:MD9848' is a Medion MFS-600IIIP flatbed scanner
> [root@localhost M8ram]# scanimage --mode Gray --resolution 100 >
> test.pnm
> -rw-rw-r--1 M8ramM8ram986k Nov 26 17:45 test.pnm
>
> So the file seems to be ok, only the info that gets written to it seems
> to be replaced by a blank image...
>
> Thanks


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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-11-26 Thread Jochen Eisinger
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Hi,

Mertens Bram wrote:

> I've tried to scan twice without the acquire preview but using the start
> scan button from the main window and both times xsane crashed due to an
> "Floating point exception"!
>
> Does that shed any light?

not really...

could you try

scanimage --mode Gray --resolution 100 > test.pnm

does this produce a correct image?

regards
- -- jochen

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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-11-26 Thread Jochen Eisinger
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Hi,

Mertens Bram wrote:

> [mustek_pp] attach: asic 0xa5, ccd 01

That appears to be a 600dpi scanner, for those only grayscale scanning
is supported? can you scan grayscale pictures?

regards
- -- jochen

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[sane-devel] edited /etc/sane.d/dll.conf, what next?

2002-11-24 Thread Jochen Eisinger
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Hi,

does scanimage -L show your scanner? If yes, could you please send me
the output of the following command:

SANE_DEBUG_MUSTEK_PP=128 scanimage -T

regards
- -- jochen

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[sane-devel] Mustek ASIC 1505 Scanners

2002-11-14 Thread Jochen Eisinger
-BEGIN PGP SIGNED MESSAGE-
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Hi,

Melanie wrote:

> I have been given a Mustek ScanExpress A3 EP scanner, which turned out
> to be 1505 based (ID 0xA2). I have so far located 3 different Mustek
> backends, only one of which offers the beginnings of support for the
> 1505 chipset.

three different backends? the cvs & penguin-breeder one are the same but
different version... but which is the third?

> The one that is included in the most recent SANE release has a #define
> that, when turned on, will make the driver recognize the chip. However,
> there is no further support for the chipset and the scanner simply sits
> there and does nothing.

Yes, I added those defines to have some point to start when some day
there would be support for this scanner.

> The main issue, as far as I see, is to write the code to get the scanner
> to move the carriage and start sending image data. My assumption, based
> on the fact that existing code is able to turn the lamp off, is that
> basic communication with the scanner is possible using existing code as
> well.

mhm, to reuse such common code is the aim of the new version located at
penguin-breeder.org

> I would be interested in finding out if anyone has ever had any success
> in activating even the most basic functions on 1505 scanners, and
> possibly source code or documentation to that effect. If there is driver
> development in progress, I also would be interested to find out the
> current status and maybe join in for a few lines of code, too.

there were somebody working on this, but i have lost track of him/her
and never heard of a success story

> Finally, I wonder if the person who has once received a favourable
> response from Mustek is subscribed to this list and would be willing to
> try for the source code to the 1505 based scanner's TWAIN driver as
> well, or would at least disclose the contact at Mustek who has
> previously released information and / or source code.

that would be me then...

actually, we came to the most interesting part here... and it's nearly
midnight again... I'll answer the rest next week (i'm off over the
weekend), so you have at least a first answer and don't need to feel
ignored :)

regards
- -- jochen

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[sane-devel] driver search engine

2002-10-08 Thread Jochen Eisinger
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Hi,

a new search engine which searches by model name, manufacturer &
bus-type is available at:

http://sane.informatik.uni-freiburg.de/cgi-bin/driver.pl

The mailinglist search engine is (as always) available at

http://sane.informatik.uni-freiburg.de/htdig/index.html

both are linked from http://sane.informatik.uni-freiburg.de/

comments are welcome

regards
-- jochen

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[sane-devel] Proposal for device lists

2002-09-30 Thread Jochen Eisinger
Hi,

[Henning]
> Yet another related topic: It would be great to have some sort of
> database generated from the .desc files. So a user could use the WWW
> to search for his scanner. E.g with search boxes for Manufacturer,
> bus-type and model name. The output would be all we now about the
> model including backedn and manufacturer links and by which version
> it's supported. Eg, first check stable, then cvs, then external
> drivers.
>
> Can anyone do this?
Yes, me... i'll set this up at
http://sane.informatik.uni-freiburg.de/scanner.pl in some hours or maybe
tommorow

regards
-- jochen

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anything but a free procmail rule.




[sane-devel] mustek 1200 cp

2002-09-28 Thread Jochen Eisinger
Hi,

this scanner is supported by the current development version of the
mustek_pp backend, more details (including the backend) are available from

http://penguin-breeder.org/?page=mustek_pp

regards
-- jochen

Rick Seitz wrote:
> Is there a backend for this EPP scanner. I see there is a 12000 P thats
> doesnt work yet, but nothing on the 1200 CP, please advise this is the
> only item on my computer that keeps taking me back to windows.
> 
> Thanks for the feedback in advance
> 
> Rick
> 
> 
> ___
> Sane-devel mailing list
> sane-de...@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel

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[sane-devel] Re: saned problems with xinetd

2002-09-19 Thread Jochen Eisinger
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Hi,

Robert Kleemann wrote:
> Sure, I ran "tcpdump -i any -x -s 1024" and then ran "scanimage -L"
> locally.  You can find the output at:
> http://www.kleemann.org/crap/tcpdump1
01:23:46.723361 manny.sane > manny.37793: P 1:45(44) ack 20 win 32767
 (DF)

E..`.>@.@..W...
.P.
:..
.:../bin/bash: /
root/.bashrc: Pe
rmission denied.

after pipeing the tcpdump through a perl script (ok, ok, hennings C hack
was faster, but mine looks better! :)

Maybe you should use /bin/sh for such things or make sure bash doesn't
access files it shouldn't access

>>-- 
>>...and I doubt complaining to the author will get you
>>anything but a free procmail rule.
> I hope I haven't offended you.  I tried to get it working on my own
> and when I failed I hoped that sending a detailed message to the list
> would jog the memory of people who had a similar problem.  I really
> appreciate all this free software!
Hehe, I hope I didn't offend you... that's just a footer I include in
all my emails nowadays. It's just meant as a joke... finally, this
mailing list here exists to help users with such problems.

btw. you already have your procmail rule, it sorts your mail to
$MAILDIR/Mailing\ Lists/sane

regards
-- jochen

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[sane-devel] Forward: saned problems with xinetd

2002-09-19 Thread Jochen Eisinger
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Hi,

could you send a tcpdump of the traffic between scanimage and saned? I
don't have xinetd running, so it's hard to tell whether the config is
right or not. However, it might help to add "protocol = tcp" to the sane
block in xinetd.conf and/or "sane 6566/tcp" to /etc/services.

There is a little page about saned at penguin-breeder.org/?page=sane-net
btw.

regards
-- jochen

Robert Kleemann wrote:
> Summary: saned runs fine as a standalone server (saned -d128) but
> fails when run from xinetd.

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[sane-devel] mustek_pp-11.alpha with gphoto2 problem

2002-08-23 Thread Jochen Eisinger
Hi,

the debian package does _not_ include the gphoto2 backend by default,
you have to modify the debian/rules file to configure the gphoto2
backend, i.e. include the option --with-gphoto2 in the configure call.

(Il package Debian non include di default il backend di gphoto2,
devi modificare i debian/rules file per configurare il backend di
gphoto2. Esempio: includi l'opzione --with-gphoto2 nel ./configure)

regards
-- jochen

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[sane-devel] Usage of parallel port scanner

2002-06-17 Thread Jochen Eisinger
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Hi,

lp0 etc are line printers (therefor lp) and not scanners. Please define
the port as described in the configfile /etc/sane.d/mustek_pp.conf or
the man-page sane-mustek_pp

regards
-- jochen

Joachim Backes wrote:
> Hi,
> 
> I want to use my medion9848 scanner,attached to the parallel port,
> under linux (redhat 7.3). It is a mustek scanner. My problem: When using
> scanimage for example, how to define the scan device? I tried
> -d mustek_pp:/dev/lp0, but this was rejected by:
> 
> scanimage: open of device mustek_pp:/dev/lp0 failed: Invalid argument
> 
> The parallel port is configured correctly - my printer runs at /dev/lp0
> without problems.
> 
> Any idea?
> 
> Regards
> 
> Joachim Backes
> 
> --
> 
> Joachim Backes| Univ. of Kaiserslautern
> Computer Center, High Performance Computing  | Phone: +49-631-205-2438 
> D-67653 Kaiserslautern, PO Box 3049, Germany | Fax:   +49-631-205-3056 
> -+
> WWW: http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html  
> 
> 
> ___
> Sane-devel mailing list
> sane-de...@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel

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[sane-devel] few newbie questions/problems

2002-06-09 Thread Jochen Eisinger
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created by Enigmail/Mozilla, following RFC 2440 and RFC 2015
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Hi,

Grzegorz Jaskiewicz wrote:
> 1) how should i configure sane 1.0.7, in Rh 7.3 i am using to work with
> my scanner. Even if it can only switch off the light.
It's a mustek pp scanner, so you could try the mustek_pp backend...

google.com/search?q=mustek+pp+scanner+linux+sane

gives the correct link as best hit... How to configure the backend is
also described in the man-page man sane-mustek_pp (you can also access
this information through the SANE homepage).

However, your scanner isn't supported yet (not even partially)

> 2) Does somebody still work on that scanner back end ? I not, and
> somebody has resources (disasm of drivers, some documentation) i  will
> gladly finish it. No problem for me, i don't have much time. But that
> will be for me use full so i can do that.
I do. I also have source codes from mustek...

> 3) Somebody should add newbie guide on sane site ! There is nothing for
> unexperienced users. 
Ah, we have a volunteer here! Btw, it's hard to write newbie guides, if
nobody reads them... ;-)

Well, stay tuned, sooner or later a driver for your scanner will pop up.

regards
-- jochen


-- 
...and I doubt complaining to the author will get you
anything but a free procmail rule.

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[sane-devel] Re: Mustek 600 III EP Plus problems

2002-06-03 Thread Jochen Eisinger
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Hi,


[Gene Heskett]
> So if you're asking can you print and scan at the same time, the 
> answer is yes IF the scanner driver plays nice.  Does sane do that?  
> I dunno.
I know, it doesn't (yet). That's because the driver is using the
parallel port directly and not the parport API (which didn't exist back
when I wrote the driver...) T'will come sometime, I promise :)

regards
- -- jochen


- -- 
...and I doubt complaining to the author will get you
anything but a free procmail rule.
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[sane-devel] Re: Mustek 600 III EP Plus problems

2002-06-03 Thread Jochen Eisinger
--=.In0vTD?05_+AN5
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Hi,

to which port is your scanner connected? Or are you using a printer
while trying to scan? You could try to unload the parport modules (or at
least make sure they do not lock the port address...)

regards
-- jochen

[Kristen Doyle]
> I am trying to get it working on an linux box when i try though the
> following comes up
> 
> Linux 2.4.18
> 
> 
> [sanei_debug] Setting debug level of mustek_pp to 128.
> [mustek_pp] init: SANE v1.0.8, backend v1.0.9-devel
> [mustek_pp] I wouldn't let myself be root if I were you...
> [mustek_pp] init: option niceload
> [mustek_pp] init: trying port `0x378'
> [mustek_pp] attach: couldn't attach to `0x378' (Invalid argument)
> [mustek_pp] attach(v1.0.9-devel): line 2538: debug exception
> [mustek_pp] init: couldn't attach to port `0x378'
> [mustek_pp] init: 'name' only allowed after 'port'
> [mustek_pp] init: 'vendor' only allowed after 'port'
> [mustek_pp] init: option wait-lamp 15
> [mustek_pp] init: setting global option wait-lamp to 15
> [mustek_pp] init: option strip-height 16
> [mustek_pp] init: setting global option strip-height to 16
> 
> No scanners were identified. If you were expecting something
> different, check that the scanner is plugged in, turned on and
> detected by the sane-find-scanner tool (if appropriate). Please read
> the documentation which came with this software (README, FAQ,
> manpages).[mustek_pp] exit: (...)
> comp3:/usr/local/etc/sane.d#


-- 
...and I doubt complaining to the author will get you
anything but a free procmail rule.

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[sane-devel] saned.man

2002-05-30 Thread Jochen Eisinger
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Hi,

[Andrei B.]
> I used the example shown for inetd.conf using tcpd directly, but it
> did not work because tcpd expected to find saned in /usr/sbin, while
> it was installed in /usr/local/sbin.
> 
> I'd suggest to change the example for this case to reflect this by
> using the full pathname for saned.
Since the xinetd example contains the full pathname i think we can do
the same for the inetd example. However, the location of the tcpd binary
is fixed in the man-page. Can we assume ppl are smart enough to know
where their tcpd is installed to?

I think yes. If nobody objects I'd change this in the man-page tommorow.

regards
-- jochen


-- 
  "I'd rather die before using Micro$oft Word"
-- Donald E. Knuth 
 (asked whether he'd reinvent TeX in the light of M$ Word)
  
  GnuGP public key for jochen.eisin...@gmx.de:
  http://penguin-breeder.org/?page=sigs (0x8AEB7AE3)


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[sane-devel] Blank Scans on Mustek 600 CP

2002-05-22 Thread Jochen Eisinger
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Hi,

Please use either backend version 1.0.11-alpha (download it from
http://www.penguin-breeder.org/?page=mustek_pp) or apply Eddy's patches
for CIS scanners (http://home.tiscalinet.be/EddyDeGreef/ - the 600CP is
a CIS scanner...). Using the newer backend is the better choice btw...

regards
-- jochen

[TP Reitzel]
> 
> 
> I'm using a Mustek 600 CP parallel port scanner. I've downloaded,
> compiled, and installed sane-backends-1.07 in addition to xsane-0.85
> for Slackware 8.0. I've read and reread all of the documentation on
> the website, Penguin-Breeders.org. Everything appears normal as I can
> hear the scanner operate. However, I'm having difficulty in scanning
> an image from xsane or scanimage. All my scans come up BLANK. I do not
> have any SCSI functions enabled in the kernel at this point.  The
> output of SANE_DEBUG_MUSTEK_PP=128 scanimage -L is:

-- 
  "I'd rather die before using Micro$oft Word"
-- Donald E. Knuth 
 (asked whether he'd reinvent TeX in the light of M$ Word)
  
  GnuGP public key for jochen.eisin...@gmx.de:
  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)


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[sane-devel] New mustek_pp (alpha) backend available for testing.

2002-04-30 Thread Jochen Eisinger
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Hi,

a completly rewritten version of the mustek_pp backend is available for
testing at:

http://www.penguin-breeder.org/?page=mustek_pp

So far, only CIS scanners are supported - thanks to Eddy De Greef for
implementing this part!

Support for CCD scanners will be added soon.

Please test this backend, so it can make it's way into CVS soon.

This backend was developed using information kindly provided by Mustek,
thanks for your support!

Due to problems with the isp hosting the old mustek_pp homepage, the old
page now just redirects to the new url.

regards
-- jochen

-- 
  "I'd rather die before using Micro$oft Word"
-- Donald E. Knuth 
 (asked whether he'd reinvent TeX in the light of M$ Word)
  
  GnuGP public key for jochen.eisin...@gmx.de:
  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)


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[sane-devel] todo entry for saned: support for network masks

2002-04-30 Thread Jochen Eisinger
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Hi,

I added a TODO entry for saned:

   - Add support for IP ranges in saned.conf (like 10.0.0.0/8)

should not be difficult to add, however the config file format needs to
changed for IPv6 anway, so I decided not to change anything yet.

regards
-- jochen

-- 
  "I'd rather die before using Micro$oft Word"
-- Donald E. Knuth 
 (asked whether he'd reinvent TeX in the light of M$ Word)
  
  GnuGP public key for jochen.eisin...@gmx.de:
  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)


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[sane-devel] New sane-net homepage

2002-04-30 Thread Jochen Eisinger
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Hi,

due to problems with the isp hosting the old sane-net homepage, the page
has moved to

  http://www.penguin-breeder.org/?page=sane-net

Please update your bookmarks. The old URL now redirects to the new page.

regards
-- jochen

-- 
  "I'd rather die before using Micro$oft Word"
-- Donald E. Knuth 
 (asked whether he'd reinvent TeX in the light of M$ Word)
  
  GnuGP public key for jochen.eisin...@gmx.de:
  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)


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[sane-devel] how do i connect using net interface

2002-01-06 Thread Jochen Eisinger
Hi!

Are you running saned as user root (as it should be for mustek_pp) or as 
user saned (as the saned man page describes - but which is only correct 
for scsi scanners)?

regards
-- jochen

jerry white wrote:

> Have been trying to connect a user to the scanner through the saned net
> interface and all i can get is io error msg.
> 
> using latest sane package and 2.4-16 kernel under mandrake kde2
> I have read saned man and set as described
> 
> syntax i'm using  "xsane net:localhost:mustek_pp"
> what am I doing wrong?
> 
> thanks for any help
> 
> jerry white
> ___
> Sane-devel mailing list
> sane-de...@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel
> 


-- 
   "I'd rather die before using Micro$oft Word"
 -- Donald E. Knuth
  (asked whether he'd reinvent TeX in the light of M$ Word)

   GnuGP public key for jochen.eisin...@gmx.de:
   http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)




[sane-devel] Mustek_PP Good news, better news, bad news

2001-11-27 Thread Jochen Eisinger
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Hi!

Sorry, for the long delay, I haven't been online for some days...

Jim George wrote:

| Jochen, and anyone else who wants to chip in here...I hope the following
| makes sense and helps in the resolution of this problem.

You still have not send the data I've requested, so I still can't help
you... I need the output of scanimage with SANE_DEBUG_MUSTEK_PP=128
while scanning. the complete output.

regards
- -- jochen


- --
~  "I'd rather die before using Micro$oft Word"
~-- Donald E. Knuth
~ (asked whether he'd reinvent TeX in the light of M$ Word)
~
~  GnuGP public key for jochen.eisin...@gmx.de:
~  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)

-BEGIN PGP SIGNATURE-
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[sane-devel] Mustek_PP Godd news, better news, bad news

2001-11-20 Thread Jochen Eisinger
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Hi!

Jim George wrote:

| Something has gone wrong now.  When I issue the command scanimage >
| out.pnm, as myself or root on the server, it scans but then stops with
| no error messages at all.  The only way I can kill I can return to the
| prompt is with kill -9.

Please do this with SANE_DEBUG_MUSTEK_PP=128... and does out.pnm contain
any data?


regards
- -- jochen


- --
~  "I'd rather die before using Micro$oft Word"
~-- Donald E. Knuth
~ (asked whether he'd reinvent TeX in the light of M$ Word)
~
~  GnuGP public key for jochen.eisin...@gmx.de:
~  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)

-BEGIN PGP SIGNATURE-
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[sane-devel] Mustek_PP Godd news, better news, bad news

2001-11-17 Thread Jochen Eisinger
-BEGIN PGP SIGNED MESSAGE-
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Hi!

The mustek_pp backend wasn't changed between 1.0.5 and 1.0.6, so this
shouldn't do much. From the output you've send, everything should work.
So again my questions, does scanning work when done locally by root
using scanimage (i.e. without saned/net)?

regards
- -- jochen

Jim George wrote:

| I'm running sane 1.05.  Do you believe that an upgrade will cure the
| problem, or are you recommending that purely so that I'm up with the
| latest release?
|

- --
~  "I'd rather die before using Micro$oft Word"
~-- Donald E. Knuth
~ (asked whether he'd reinvent TeX in the light of M$ Word)
~
~  GnuGP public key for jochen.eisin...@gmx.de:
~  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)

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[sane-devel] Mustek_PP Godd news, better news, bad news

2001-11-16 Thread Jochen Eisinger
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi!

Does this also happen with plain scanimage on your scanner server (as root)?

Could you put somewhere on he internet such a scanned image and the
output of

SANE_DEBUG_MUSTEK_PP=128 scanimage -T

(assuming you're using bash)

regards
- -- jochen

Jim George wrote:

| Folks,
|
| I'm not sure what to think.
|
| I've got my Mustek_PP 1200CP working on all my Linux clients to my Linux
| Server...Good News or what?
| I've got my Mustek_PP 1200CP working from my Windows client (using
| Xsane-WIN32) to my Linux ServerBetter News or what?
| The problem is that all instances of scanning miss the last 1/4 of the
| vertical page.  No matter what I do or where I position the damn paper I
| miss the rightmost 1/4 of the page.Bad News or what?
|
|
| Can someone tell me what I'm doing wrong?
|
| TIA,
|
| Jim
|
| p.s. I realise having written this letter that it looks somewhat
| big-headed to claim 'I've got my...', when in fact it was you guys who
| wrote the software.
|
|
|
|
| ___
| Sane-devel mailing list
| sane-de...@www.mostang.com
| http://www.mostang.com/mailman/listinfo/sane-devel
|


- --
~  "I'd rather die before using Micro$oft Word"
~-- Donald E. Knuth
~ (asked whether he'd reinvent TeX in the light of M$ Word)
~
~  GnuGP public key for jochen.eisin...@gmx.de:
~  http://home.nexgo.de/jochen.eisinger/pubkey.asc (0x8AEB7AE3)

-BEGIN PGP SIGNATURE-
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Comment: For info see http://www.gnupg.org

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[sane-devel] Brand-Newbie question

2001-10-14 Thread Jochen Eisinger
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Hi!

Jim George wrote:

 > # specify the port your scanner is connected to. Possible are 0x378 (lp1)
 > # 0x278 (lp2) and 0x3bc (lp0)
 > port 0x3bc

Well, that's an old problem with kernel 2.2.x -> 2.4.x... reminds me I
should add this to the config-examples. In 2.2.x (before parport) the
names for the ports where fixed. Now with parport, the names are just
aliases, and normally, lp0 is assigned to the first available port
(normally 0x378)... this is btw explained in the man page sane-mustek_pp
I'd recommend to read :)

so try port 0x378 instead...

regards
- -- jochen


- --
   "I'd rather die before using Micro$oft Word"
 -- Donald E. Knuth
  (asked whether he'd reinvent TeX in the light of M$ Word)

   GnuGP public key for jochen.eisin...@gmx.de:
   http://home.nexgo.de/jochen.eisinger/pubkey.asc

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Version: GnuPG v1.0.6 (GNU/Linux)
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[sane-devel] Brand-Newbie question

2001-10-14 Thread Jochen Eisinger
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi!

Jim George wrote:

  > I've just installed sane with the mustek_pp backend.
  >
  > I had no /dev/scanner entry in my /dev directory therefore, after much
  > scrabbling around and guessing, I created a symbolic link from
/dev/lp0 to
  > /dev/scanner.

the mustek_pp backend doesn't support devices yet, you have to specify
the port number of your parallel port in /etc/sane.d/mustek_pp.conf (or
/usr/local/etc/sane.d/mustek_pp.conf depending on your installation)


  >
  > I chose /dev/lp0 as this is the entry in /etc/printcap  that equates to
  > the lp printer, and my mustek 1200cp scanner (CIS chipset with the
  > software patch from Eddy DeGreef) shares that port.
  >
  > I edited /etc/sane.d/dll.conf and removed the comment in front of
  > mustek_pp.
  >
  > I edited /etc/sane.d/mustek_pp.conf and changed the port to 0x3bc as per
  > the instrcutions in that file.
  >
  > My problem is that when I run xsane I get the message 'no devices
  > available'.  I've tried specifying mustek_pp:/dev/scanner and
  > mustek_pp:/dev/lp0 (and 1).  But all of these fail.

In the file mustek_pp.conf you've also specified the name for the
scanner, which you want to use, for example "name SM-1200CP", then you
have to use the device mustek_pp:SM-12000CP. Furthermore, you can only
access the scanner as root. To allow users to scan, you have to setup
the SANE Network Scanner daemon. Descriptions of how to do this can be
found in the man-pages saned, sane-net & sane-mustek_pp or on the
web-page http://home.nexgo.de/jochen.eisinger/saned/

regards

   -- jochen
  >
  > Can someone tell me what I've done wrong, or have missed?
  >
  > Thanks in advance,
  >
  >
  > Jim
  > ___
  > Sane-devel mailing list
  > sane-de...@www.mostang.com
  > http://www.mostang.com/mailman/listinfo/sane-devel
  >


- --
"I'd rather die before using Micro$oft Word"
  -- Donald E. Knuth
   (asked whether he'd reinvent TeX in the light of M$ Word)

GnuGP public key for jochen.eisin...@gmx.de:
http://home.nexgo.de/jochen.eisinger/pubkey.asc

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[sane-devel] saned hostname authentification

2001-10-14 Thread Jochen Eisinger
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Hi!

Henning Meier-Geinitz wrote:

  > The question is: Is it intended behavour that only fully qualified
  > domain names are allowed in saned.conf? If yes, we should note this in
  > man saned. Otherwise, I think a change in saned.c is necessary.

I think this is the intended behaviour. :)

I encountered similar problems with the new resolver library (which
comes for example with debian/sid). However, I haven't tested this with
saned yet.

regards
- -- jochen

- --
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  -- Donald E. Knuth
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[sane-devel] HP Scanjet 2200c project

2001-10-12 Thread Jochen Eisinger
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Hash: SHA1

Hi!

There appears to be a group working on a driver for HP Scanjet 2200c
project. I've added a pointer to scanjet2200c.sourceforge.net to PROJECTS.

regards
- -- jochen

- --
   "I'd rather die before using Micro$oft Word"
 -- Donald E. Knuth
  (asked whether he'd reinvent TeX in the light of M$ Word)

   GnuGP public key for jochen.eisin...@gmx.de:
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[sane-devel] [dev] net backend and timing problems? (pretty weird)

2001-09-08 Thread Jochen Eisinger
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Hash: SHA1

Hi!

Hum... if you have the time, could you send me the debug output from my
new net.c when crashing due the option changes, and the debug output
from my new sanei_wire with the old net backend (while probably crashing
after a preview)

regards
- -- jochen

mh wrote:
| Jochen Eisinger, Sam, 08 Sep 2001:
|
|>Hi!
|>
|>~From the debug output Michael send me, I assume that the bug isn't in
|>the net backend. The data pipe is closed correctly and the sigpipe
|>occurs on the control pipe. Why this doesn't happen with a delay of some
|>seconds isn't clear to me.
|>
|>Anyways, I'd like to use the new net backend version, because it has
|>much more debug output and fixes some minor bugs. I've tested it,
|>Michael tested it. Could some more people test it before it's committed
|>to cvs?
|>
|>I'm adding debug output to the sanei_wire interface at the moment and
|>already stumbled over a serious bug... in sanei_w_space memcpy is used
|>although the areas copied may overlap (which may result in data
corruption).
|>
|
| This should really be tested by others; I just discovered, that your
modified
| version of net.c introduces some new problems (at least for me). When
I try to
| change the scan mode (plustek backend) from e.g. "Color" to "Gray",
xsane and
| xscanimage segfault :-(
| The same happens, if I set the options "Grayify", "Three-Pass
Simulation" or
| "Hand-Scanner Simulation" with the pnm backend.
| For some unknown reason, quiteinsane doesn't crash.
|
| Michael
|
| Some reading for this long and rainy weekend follows (xscanimages
reaction after
| trying to change the scanmode :'-( ):
|
| Program received signal SIGSEGV, Segmentation fault.
| panel_destroy (dialog=0x80b2c30) at gtkglue.c:833
| 833 gtkglue.c: Datei oder Verzeichnis nicht gefunden.
| (gdb) bt
| #0  panel_destroy (dialog=0x80b2c30) at gtkglue.c:833
| #1  0x8058b43 in panel_rebuild (dialog=0x80b2c30) at gtkglue.c:1181
| #2  0x80565fa in set_option (dialog=0x80b2c30, opt_num=2, val=0x80b2690,
| action=SANE_ACTION_SET_VALUE) at gtkglue.c:201
| #3  0x80573fb in option_menu_callback (widget=0x80b04cc, data=0x80b3228)
| at gtkglue.c:568
| #4  0x400b3e93 in gtk_marshal_NONE__NONE () at gtkmarshal.c:124
| #5  0x400e4ce8 in gtk_handlers_run (handlers=0x80a29a0, signal=0xbfffefc8,
| object=0x80b04cc, params=0xb01c, after=0) at gtksignal.c:1917
| #6  0x400e40bf in gtk_signal_real_emit (object=0x80b04cc, signal_id=75,
| params=0xb01c) at gtksignal.c:1477
| #7  0x400e2017 in gtk_signal_emit () at gtksignal.c:234
| #8  0x4011aacf in gtk_widget_activate () at gtkwidget.c:2707
| #9  0x400bbe7c in gtk_menu_shell_activate_item () at gtkmenushell.c:771
| ___
| Sane-devel mailing list
| sane-de...@www.mostang.com
| http://www.mostang.com/mailman/listinfo/sane-devel
|


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