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71
General Discussion / Re: Typo on the website
« Last post by bchemnet on September 15, 2018, 05:56:00 »
Fixed.  Thanks.
72
General Discussion / Typo on the website
« Last post by bistenes on September 14, 2018, 22:56:18 »
Just wanted to let the admin know that the website says "suld-diver2-1.00.39" someplace on https://www.bchemnet.com/suldr/ where it should say "suld-driver2-1.00.39".

Thanks to that same admin for making and maintaining this great resource.
73
Scanning / Re: SCX 3400 on ubuntu 18.04.1
« Last post by pi4630 on September 03, 2018, 13:44:10 »
pasqualino@Asus:~$ ls -l /dev/bus/usb/003/
insgesamt 0
crw-rw-r-- 1 root root 189, 256 Sep  3 19:16 001
crw-rw-r-- 1 root root 189, 257 Sep  3 19:16 002
crw-rw-r-- 1 root root 189, 258 Sep  3 19:16 003

001 is owned by root.

I installed 'members'. From terminal

pasqualino@Asus:~$ members lp
lp hplip pasqualino barbara

pasqualino is me. This is odd. I tried now and it worked! I didn't change anything, I restart quite often this morning, and now it just works?!?

Thanks!

74
Scanning / Re: SCX 3400 on ubuntu 18.04.1
« Last post by bchemnet on September 03, 2018, 10:34:00 »
try this in a terminal:
ls -l /dev/bus/usb/003/

And see who owns 001.  If it is not root/lp, you may need to add your user to another group, and/or chown that device to match a group that you are in.

If it is owned by root/lp and you are sure that you are in lp, try logging out & back in, then seeing if you can access it.
75
Scanning / SCX 3400 on ubuntu 18.04.1
« Last post by pi4630 on September 03, 2018, 02:09:36 »
Printer Model = SCX-3400
Linux distro = ubuntu 18.04.1
USB connected
suldr-driver 3.00.65 version 4
suld-network 2
suld ppd 1

I have upated my distro from 16.04 to 18.04 (the above driver version worked flawlessy with the old distro), and now have problems making the scanner work. SimpleScan does not have any scanner entry, VueScan doesn't work neither.

sane-find-scanner yields
found USB scanner (vendor=0x04e8 [Samsung Electronics Co., Ltd.], product=0x344f [SCX-3400 Series]) at libusb:003:004
could not open USB device 0x1d6b/0x0002 at 003:001: Access denied (insufficient permissions)

I don't know about the permission problem above. My user is part of lp.

Edited /lib/udev/rules.d/60-libsane1.rules by adding
# Samsung SCX-3400
ATTRS{idVendor}=="04e8", ATTRS{idProduct}=="344f", ENV{libsane_matched}="yes"

Still to no avail. Any hint?

Thanks
#pi4630
76
Scanning / Re: SCX-3405FW network scan too slow
« Last post by playerum on August 21, 2018, 09:20:01 »
Finally it works!
After hour of search and tests...

From a CLEAN install...

0. I did't put the scanner IP in /etc/sane.d/xerox_mfp.conf

1. I installed the scan driver from the HP website
uld_V1.00.39_01.17.tar.gz > install-scanner.sh

2. The libs installed by the step 1. are in the wrong place, to work do:
sudo ln -s /opt/smfp-common/scanner/lib/libsane-smfp.so.1.0.1 /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so.1.0.1
sudo ln -s /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so.1.0.1 /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so.1
sudo ln -s /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so.1 /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so

3. And then intall the libusb package (libusb?? WTF!?)
sudo apt install libusb-0.1-4

4. Check if the scanner has been recognized
scanimage -L
device `smfp:net;10.9.9.20' is a Samsung SCX-3400 Series on 10.9.9.20 Scanner

5. Make a scan
scanimage -d 'smfp:net;10.9.9.20' --format=jpeg >out.jpeg
*It took 10 seconds to complete... Nice!

Simple Scan algo worked.
77
Hello everybody

Its exact same behaviour on CLX-3185FW and Debian Stretch 32bit (9.5)
I can scan and print with other tools over network without a problem , but samsungScannerServer.log from suld-scantopc says :
####################################################################
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: SCANNER_SANE_NAME = 'smfp:net;192.168.10.17'
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: SERVER_NAME = 'h230'
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: OWNER_UID = '1000'
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: OWNER = 'caly'
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: HOME_DIR = '/home/caly'
08-20-18 12:31:46 stdout       INFO     AUTOCONFIG: SCANNER_IP = '192.168.10.17'
08-20-18 12:31:46 root         ERROR    Network or scanner not available (Error registering server: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<TITLE>Invalid Request</TITLE>
</HEAD>

########################################################################

service status:
root@h230:/var/log# service samsungScannerServer status
● samsungScannerServer.service - LSB: Server for Samsung MFP network scanners
   Loaded: loaded (/etc/init.d/samsungScannerServer; generated; vendor preset: enabled)
   Active: active (running) since Mon 2018-08-20 12:31:35 CEST; 34min ago
     Docs: man:systemd-sysv-generator(8)
    Tasks: 5 (limit: 4915)
   CGroup: /system.slice/samsungScannerServer.service
           ├─24168 python /usr/bin/samsungScannerServer.py -d --pidfile=/var/run/samsungScannerServer.pid
           └─24169 python /usr/bin/samsungScannerServer.py -d --pidfile=/var/run/samsungScannerServer.pid

sie 20 12:31:34 h230 systemd[1]: Starting LSB: Server for Samsung MFP network scanners...
sie 20 12:31:35 h230 samsungScannerServer[24163]: Starting Samsung Scanner Server: samsungScannerServer.
sie 20 12:31:35 h230 systemd[1]: Started LSB: Server for Samsung MFP network scanners.
sie 20 12:31:45 h230 python[24168]: io/hpmud/pp.c 627: unable to read device-id ret=-1
############################################################################

suld-driver2-1.00.39

One thing to note is that , PYTHON-PYPDF is no longer availible in repo for Strech (now its PYTHON-PYPDF2) so to fullfill missing dependencies i've build one local package with the help of equivs-build and then install went fine.  I don't think that it could brake scanner detection thou.

Regards
Maciej Malusi
78
Scanning / SCX-3405FW network scan too slow
« Last post by playerum on August 16, 2018, 18:42:49 »
Hi, I got a problem with SCX-3405FW, it's too slow to scan over network.

Follow some info:
Printer: SCX-3405FW
Distro: Ubuntu 18.04
Conection: Network
Dirve: Without and with the driver (uld_V1.00.39_01.17.tar.gz) from HP site the scan is slow
Problem: Too slow to scan.

# First try:
sudo apt install xsane

sudo vim /etc/sane.d/xerox_mfp.conf
tcp 10.9.9.20 < put this

# Second Try
Download install the drive from HP


In the 2 cases above I got the same result...
The scan took 2 minutes to scan one page!
*the light took 20 seconds to scan the image

Does anyone know how to speed up the scan?
79
Using the Repository / Re: repo broken
« Last post by oldunixguy on July 27, 2018, 21:41:49 »
This fixed it!
Thanks
oldunixguy
80
Using the Repository / Re: repo broken
« Last post by bchemnet on July 27, 2018, 21:09:03 »
Probably a bad cache file that isn't clearing due to the temporary network glitch.  Try purging the apt cache:
rm -rf /var/lib/apt/lists/*
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