Good monday Staedtler, here it is. Regards, Luca
'sane-find-scanner' gave 'found USB scanner (vendor=0x04f9 [Brother],
product=0x035d [MFC-1910W]) at libusb:002:003'
-----------------------------------------------------------------
'udevadm info -a /dev/bus/usb/002/003' gave
looking at device '/devices/pci0000:00/0000:00:1d.7/usb2/2-4':
KERNEL=="2-4"
SUBSYSTEM=="usb"
DRIVER=="usb"
ATTR{authorized}=="1"
ATTR{avoid_reset_quirk}=="0"
ATTR{bConfigurationValue}=="1"
ATTR{bDeviceClass}=="00"
ATTR{bDeviceProtocol}=="00"
ATTR{bDeviceSubClass}=="00"
ATTR{bMaxPacketSize0}=="64"
ATTR{bMaxPower}=="2mA"
ATTR{bNumConfigurations}=="1"
ATTR{bNumInterfaces}==" 3"
ATTR{bcdDevice}=="0100"
ATTR{bmAttributes}=="c0"
ATTR{busnum}=="2"
ATTR{configuration}==""
ATTR{devnum}=="3"
ATTR{devpath}=="4"
ATTR{idProduct}=="035d"
ATTR{idVendor}=="04f9"
ATTR{ltm_capable}=="no"
ATTR{manufacturer}=="Brother"
ATTR{maxchild}=="0"
ATTR{product}=="MFC-1910W"
ATTR{quirks}=="0x0"
ATTR{removable}=="unknown"
ATTR{serial}=="E74244J6N463385"
ATTR{speed}=="480"
ATTR{urbnum}=="22"
ATTR{version}==" 2.00"
looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
KERNELS=="usb2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{authorized}=="1"
ATTRS{authorized_default}=="1"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{bConfigurationValue}=="1"
ATTRS{bDeviceClass}=="09"
ATTRS{bDeviceProtocol}=="00"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{bMaxPower}=="0mA"
ATTRS{bNumConfigurations}=="1"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bcdDevice}=="0413"
ATTRS{bmAttributes}=="e0"
ATTRS{busnum}=="2"
ATTRS{configuration}==""
ATTRS{devnum}=="1"
ATTRS{devpath}=="0"
ATTRS{idProduct}=="0002"
ATTRS{idVendor}=="1d6b"
ATTRS{interface_authorized_default}=="1"
ATTRS{ltm_capable}=="no"
ATTRS{manufacturer}=="Linux 4.13.0-16-generic ehci_hcd"
ATTRS{maxchild}=="6"
ATTRS{product}=="EHCI Host Controller"
ATTRS{quirks}=="0x0"
ATTRS{removable}=="unknown"
ATTRS{serial}=="0000:00:1d.7"
ATTRS{speed}=="480"
ATTRS{urbnum}=="178"
ATTRS{version}==" 2.00"
looking at parent device '/devices/pci0000:00/0000:00:1d.7':
KERNELS=="0000:00:1d.7"
SUBSYSTEMS=="pci"
DRIVERS=="ehci-pci"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x0c0320"
ATTRS{companion}==""
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{d3cold_allowed}=="1"
ATTRS{device}=="0x3a3a"
ATTRS{dma_mask_bits}=="32"
ATTRS{driver_override}=="(null)"
ATTRS{enable}=="1"
ATTRS{irq}=="23"
ATTRS{local_cpulist}=="0-3"
ATTRS{local_cpus}=="f"
ATTRS{msi_bus}=="1"
ATTRS{numa_node}=="-1"
ATTRS{revision}=="0x00"
ATTRS{subsystem_device}=="0x82d4"
ATTRS{subsystem_vendor}=="0x1043"
ATTRS{uframe_periodic_max}=="100"
ATTRS{vendor}=="0x8086"
looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""
-----------------------------------------------------------------
'udevadm test /devices/pci0000:00/0000:00:1d.7/usb2/2-4' gave
=== trie on-disk ===
tool version: 234
file size: 9138057 bytes
header size 80 bytes
strings 1910865 bytes
nodes 7227112 bytes
Load module index
Failed to read $container of PID 1, ignoring: Permission denied
Found container virtualization none.
timestamp of '/etc/systemd/network' changed
timestamp of '/lib/systemd/network' changed
Parsed configuration file /lib/systemd/network/99-default.link
Created link configuration context.
timestamp of '/etc/udev/rules.d' changed
Reading rules file: /lib/udev/rules.d/39-usbmuxd.rules
Reading rules file: /lib/udev/rules.d/40-usb-media-players.rules
Reading rules file: /lib/udev/rules.d/40-usb_modeswitch.rules
Reading rules file: /lib/udev/rules.d/40-vm-hotadd.rules
Reading rules file: /lib/udev/rules.d/50-apport.rules
Reading rules file: /lib/udev/rules.d/50-firmware.rules
Reading rules file: /lib/udev/rules.d/50-udev-default.rules
Reading rules file: /lib/udev/rules.d/55-dm.rules
Reading rules file: /lib/udev/rules.d/55-ippusbxd.rules
Reading rules file: /lib/udev/rules.d/60-block.rules
Reading rules file: /etc/udev/rules.d/60-brother-libsane-type1.rules
Invalid rule /etc/udev/rules.d/60-brother-libsane-type1.rules:17: unknown key
'SYSFS{idVendor}'
Reading rules file: /lib/udev/rules.d/60-cdrom_id.rules
Reading rules file: /lib/udev/rules.d/60-crda.rules
Reading rules file: /lib/udev/rules.d/60-drm.rules
Reading rules file: /lib/udev/rules.d/60-evdev.rules
Reading rules file: /lib/udev/rules.d/60-gnupg2.rules
Reading rules file: /lib/udev/rules.d/60-input-id.rules
Reading rules file: /lib/udev/rules.d/60-inputattach.rules
Reading rules file: /lib/udev/rules.d/60-libgphoto2-6.rules
Reading rules file: /lib/udev/rules.d/60-libsane.rules
Reading rules file: /lib/udev/rules.d/60-libsane1.rules
Reading rules file: /lib/udev/rules.d/60-openobex.rules
Reading rules file: /lib/udev/rules.d/60-pcmcia.rules
Reading rules file: /lib/udev/rules.d/60-persistent-alsa.rules
Reading rules file: /lib/udev/rules.d/60-persistent-input.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage-dm.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage-tape.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage.rules
Reading rules file: /lib/udev/rules.d/60-persistent-v4l.rules
Reading rules file: /lib/udev/rules.d/60-sensor.rules
Reading rules file: /lib/udev/rules.d/60-serial.rules
Reading rules file: /lib/udev/rules.d/61-gnome-settings-daemon-rfkill.rules
Reading rules file: /lib/udev/rules.d/61-persistent-storage-android.rules
Reading rules file: /lib/udev/rules.d/64-btrfs.rules
Reading rules file: /lib/udev/rules.d/64-xorg-xkb.rules
Reading rules file: /lib/udev/rules.d/65-libwacom.rules
Reading rules file: /lib/udev/rules.d/66-snapd-autoimport.rules
Reading rules file: /lib/udev/rules.d/66-xorg-synaptics-quirks.rules
Reading rules file: /lib/udev/rules.d/69-cd-sensors.rules
Reading rules file: /lib/udev/rules.d/69-libmtp.rules
Reading rules file: /lib/udev/rules.d/69-wacom.rules
Reading rules file: /lib/udev/rules.d/70-debian-uaccess.rules
Reading rules file: /lib/udev/rules.d/70-mouse.rules
Reading rules file: /etc/udev/rules.d/70-persistent-net.rules
Reading rules file: /lib/udev/rules.d/70-power-switch.rules
Reading rules file: /lib/udev/rules.d/70-printers.rules
Reading rules file: /lib/udev/rules.d/70-touchpad.rules
Reading rules file: /lib/udev/rules.d/70-uaccess.rules
Reading rules file: /lib/udev/rules.d/71-nvidia.rules
Reading rules file: /lib/udev/rules.d/71-power-switch-proliant.rules
Reading rules file: /lib/udev/rules.d/71-seat.rules
Reading rules file: /lib/udev/rules.d/71-u-d-c-gpu-detection.rules
Reading rules file: /lib/udev/rules.d/73-seat-late.rules
Reading rules file: /lib/udev/rules.d/73-special-net-names.rules
Reading rules file: /lib/udev/rules.d/73-usb-net-by-mac.rules
Reading rules file: /lib/udev/rules.d/75-net-description.rules
Reading rules file: /lib/udev/rules.d/75-probe_mtd.rules
Reading rules file: /lib/udev/rules.d/77-mm-cinterion-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-dell-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-ericsson-mbm.rules
Reading rules file: /lib/udev/rules.d/77-mm-haier-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-huawei-net-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-longcheer-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-mtk-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-nokia-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-pcmcia-device-blacklist.rules
Reading rules file: /lib/udev/rules.d/77-mm-platform-serial-whitelist.rules
Reading rules file: /lib/udev/rules.d/77-mm-qdl-device-blacklist.rules
Reading rules file: /lib/udev/rules.d/77-mm-simtech-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-telit-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-usb-device-blacklist.rules
Reading rules file: /lib/udev/rules.d/77-mm-usb-serial-adapters-greylist.rules
Reading rules file: /lib/udev/rules.d/77-mm-x22x-port-types.rules
Reading rules file: /lib/udev/rules.d/77-mm-zte-port-types.rules
Reading rules file: /lib/udev/rules.d/78-graphics-card.rules
Reading rules file: /lib/udev/rules.d/78-sound-card.rules
Reading rules file: /lib/udev/rules.d/79-udev-epson.rules
Reading rules file: /lib/udev/rules.d/80-debian-compat.rules
Reading rules file: /lib/udev/rules.d/80-drivers.rules
Reading rules file: /lib/udev/rules.d/80-ifupdown.rules
Reading rules file: /lib/udev/rules.d/80-iio-sensor-proxy.rules
Reading rules file: /lib/udev/rules.d/80-libinput-device-groups.rules
Reading rules file: /lib/udev/rules.d/80-mm-candidate.rules
Reading rules file: /lib/udev/rules.d/80-net-setup-link.rules
Reading rules file: /lib/udev/rules.d/80-snappy-assign.rules
Reading rules file: /lib/udev/rules.d/80-udisks2.rules
Reading rules file: /lib/udev/rules.d/84-nm-drivers.rules
Reading rules file: /lib/udev/rules.d/85-brltty.rules
Reading rules file: /lib/udev/rules.d/85-hdparm.rules
Reading rules file: /lib/udev/rules.d/85-hplj10xx.rules
Reading rules file: /lib/udev/rules.d/85-nm-unmanaged.rules
Reading rules file: /lib/udev/rules.d/85-regulatory.rules
Reading rules file: /lib/udev/rules.d/85-tlp-rdw.rules
Reading rules file: /lib/udev/rules.d/85-tlp.rules
Reading rules file: /lib/udev/rules.d/90-alsa-restore.rules
Reading rules file: /lib/udev/rules.d/90-console-setup.rules
Reading rules file: /lib/udev/rules.d/90-fwupd-devices.rules
Reading rules file: /lib/udev/rules.d/90-libgpod.rules
Reading rules file: /lib/udev/rules.d/90-libinput-model-quirks.rules
Reading rules file: /lib/udev/rules.d/90-pulseaudio.rules
Reading rules file: /lib/udev/rules.d/95-cd-devices.rules
Reading rules file: /lib/udev/rules.d/95-upower-csr.rules
Reading rules file: /lib/udev/rules.d/95-upower-hid.rules
Reading rules file: /lib/udev/rules.d/95-upower-wup.rules
Reading rules file: /lib/udev/rules.d/97-hid2hci.rules
Reading rules file: /lib/udev/rules.d/99-systemd.rules
rules contain 393216 bytes tokens (32768 * 12 bytes), 36001 bytes strings
24365 strings (206852 bytes), 21126 de-duplicated (174091 bytes), 3240 trie
nodes used
value '[dmi/id]sys_vendor' is 'System manufacturer'
value '[dmi/id]sys_vendor' is 'System manufacturer'
IMPORT builtin 'usb_id' /lib/udev/rules.d/50-udev-default.rules:13
IMPORT builtin 'hwdb' /lib/udev/rules.d/50-udev-default.rules:13
MODE 0664 /lib/udev/rules.d/50-udev-default.rules:42
GROUP 7 /lib/udev/rules.d/50-udev-default.rules:54
ATTR '/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/power/control' writing 'on'
/lib/udev/rules.d/60-libsane.rules:26
error opening ATTR{/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/power/control}
for writing: Permission denied
ATTR '/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/power/control' writing 'on'
/lib/udev/rules.d/60-libsane1.rules:26
error opening ATTR{/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/power/control}
for writing: Permission denied
PROGRAM '/usr/sbin/obex-check-device 04f9 035d'
/lib/udev/rules.d/60-openobex.rules:3
starting '/usr/sbin/obex-check-device 04f9 035d'
Process '/usr/sbin/obex-check-device 04f9 035d' failed with exit code 1.
PROGRAM '/bin/systemd-escape --template=udev-configure-printer@.service
/devices/pci0000:00/0000:00:1d.7/usb2/2-4' /lib/udev/rules.d/70-printers.rules:2
starting '/bin/systemd-escape --template=udev-configure-printer@.service
/devices/pci0000:00/0000:00:1d.7/usb2/2-4'
'/bin/systemd-escape --template=udev-configure-printer@.service
/devices/pci0000:00/0000:00:1d.7/usb2/2-4'(out)
'udev-configure-printer@-devices-pci0000:00-0000:00:1d.7-usb2-2\x2d4.service'
Process '/bin/systemd-escape --template=udev-configure-printer@.service
/devices/pci0000:00/0000:00:1d.7/usb2/2-4' succeeded.
IMPORT builtin 'path_id' /lib/udev/rules.d/71-seat.rules:49
RUN 'uaccess' /lib/udev/rules.d/73-seat-late.rules:15
RUN '/lib/udev/tlp-usb-udev %p' /lib/udev/rules.d/85-tlp.rules:10
handling device node '/dev/bus/usb/002/003', devnum=c189:130, mode=0664, uid=0,
gid=7
preserve permissions /dev/bus/usb/002/003, 020664, uid=0, gid=7
preserve already existing symlink '/dev/char/189:130' to '../bus/usb/002/003'
ACTION=add
BUSNUM=002
DEVNAME=/dev/bus/usb/002/003
DEVNUM=003
DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-4
DEVTYPE=usb_device
DRIVER=usb
ID_BUS=usb
ID_FOR_SEAT=usb-pci-0000_00_1d_7-usb-0_4
ID_MODEL=MFC-1910W
ID_MODEL_ENC=MFC-1910W
ID_MODEL_FROM_DATABASE=MFC-1910W
ID_MODEL_ID=035d
ID_PATH=pci-0000:00:1d.7-usb-0:4
ID_PATH_TAG=pci-0000_00_1d_7-usb-0_4
ID_REVISION=0100
ID_SERIAL=Brother_MFC-1910W_E74244J6N463385
ID_SERIAL_SHORT=E74244J6N463385
ID_USB_INTERFACES=:070102:ffffff:
ID_VENDOR=Brother
ID_VENDOR_ENC=Brother
ID_VENDOR_FROM_DATABASE=Brother Industries, Ltd
ID_VENDOR_ID=04f9
MAJOR=189
MINOR=130
PRODUCT=4f9/35d/100
SUBSYSTEM=usb
SYSTEMD_WANTS=udev-configure-printer@-devices-pci0000:00-0000:00:1d.7-usb2-2\x2d4.service
printer.target
TAGS=:systemd:uaccess:seat:udev-configure-printer:
TYPE=0/0/0
USEC_INITIALIZED=4000906
libsane_matched=yes
run: 'uaccess'
run: '/lib/udev/tlp-usb-udev /devices/pci0000:00/0000:00:1d.7/usb2/2-4'
Unload module index
Unloaded link configuration context.
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https://bugs.launchpad.net/bugs/1728012
Title:
Many 3rd party scanner drivers are broken by a sane change
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1728012/+subscriptions
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