Nach Scanversuch mit Simple Scan und XSane - Fehlerangabe noch immer wie zu Beginn
Fehler beim öffnen des Geräts `brother4:net1;dev0': Ungültiges Argument
brsaneconfig4 -d ergibt folgendes
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cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=15a1a4f5-2eed-4f32-b231-157f4f886fec / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=abf9ed95-b3de-4f24-bf0d-69aa48147814 none swap sw 0 0
# / was on /dev/sdb1 during installation
UUID=a5fb3399-26a5-42d5-84e6-78b3de4beed9 /home/marius/Daten ext4 defaults 0 2
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sane-find-scanner
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
could not open USB device 0x1d6b/0x0001 at 007:001: Access denied (insufficient permissions)
could not open USB device 0x148f/0x2870 at 002:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 002:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 006:001: Access denied (insufficient permissions)
could not open USB device 0x045e/0x0745 at 005:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 005:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 004:001: Access denied (insufficient permissions)
could not open USB device 0x046a/0x0180 at 003:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0001 at 003:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0003 at 009:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 008:001: Access denied (insufficient permissions)
# No USB scanners found. If you expected something different, make sure that
# you have loaded a kernel driver for your USB host controller and have setup
# the USB system correctly. See man sane-usb for details.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
# You may want to run this program as root to find all devices. Once you
# found the scanner devices, be sure to adjust access permissions as
# necessary.
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ls -R -all /proc/bus/usb
ls: Zugriff auf '/proc/bus/usb' nicht möglich: Datei oder Verzeichnis nicht gefunden
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cat /proc/bus/usb/devices
cat: /proc/bus/usb/devices: Datei oder Verzeichnis nicht gefunden
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scanimage -L
device `brother4:net1;dev0' is a Brother Netzwerkscanner DCP-9020CDW
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/etc/opt/brother/scanner/brscan4//brsanenetdevice4.cfg:
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/etc/opt/brother/scanner/brscan4//Brsane4.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_14.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_21.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_12.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_13.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_18.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_10.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_15.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_17.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_20.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_3.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_11.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_8.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_19.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_2.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_9.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_5.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_7.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_6.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_23.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_4.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_22.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_1.ini:
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/etc/opt/brother/scanner/brscan4//models4/ext_16.ini:
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ping
test Netzwerkscanner
ping 192.168.178.21 -w 10
PING 192.168.178.21 (192.168.178.21) 56(84) bytes of data.
From 192.168.178.22 icmp_seq=1 Destination Host Unreachable
From 192.168.178.22 icmp_seq=2 Destination Host Unreachable
From 192.168.178.22 icmp_seq=3 Destination Host Unreachable
--- 192.168.178.21 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3059ms
pipe 4
und locate libsane-brother ergibt folgendes:
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1.0.7
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib64/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib64/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-02_13-00-01/localhost/usr/lib64/sane/libsane-brother4.so.1.0.7
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1.0.7
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib64/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib64/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-03_13-00-02/localhost/usr/lib64/sane/libsane-brother4.so.1.0.7
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1.0.7
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib64/sane/libsane-brother4.so
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib64/sane/libsane-brother4.so.1
/home/marius/Daten/timeshift/snapshots/2019-05-05_00-00-03/localhost/usr/lib64/sane/libsane-brother4.so.1.0.7
/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so
/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1
/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1.0.7
/usr/lib64/sane/libsane-brother4.so
/usr/lib64/sane/libsane-brother4.so.1
/usr/lib64/sane/libsane-brother4.so.1.0.7
Ist vielleicht ne blöde Frage, aber könnte es auch an der Verkabelung liegen? Der Drucker ist über Netzwerkkabel mit dem PC verbunden und nicht über usb...
Gruß Marius