Estou tentando digitalizar com samsung scx-4200 , que é uma impressora com scanner. Quando eu conecto o laptop do meu irmão que tem a mesma versão do ubuntu (14.04), ele funciona. Eu não sei como e porque. Ele não instalou nenhum software para digitalização. Eu também tentei outro computador com o elementary, e também funciona. Ora aqui é quando fica muito estranho! Eu tentei executar muitas distribuições de USB ao vivo no laptop da minha e do irmão. Scanner sempre funciona com o irmão e nunca com o meu laptop. Eu preciso muito de scanner e pode acontecer que, por causa disso, eu possa mudar para o Windows, que eu não gosto porque não é open-source, então por favor me ajude! Aqui estão as capturas de tela do erro que estou recebendo e as configurações da verificação simples.
Edit1: O USB funciona bem com qualquer outro dispositivo. Até agora, eu conectei mouse, memória flash USB, câmera e todos eles funcionam bem. Eu tentei conectar o scanner a todas as 3 portas USB (2 3.0 e 1 2.0) e acontece a mesma coisa.
Edit2: A varredura funciona com o programa vuescan, mas é necessário comprá-lo para remover a marca d'água que ele cria e é fechado.
Edit3: De todos os laptops testados, apenas o meu tem USBs 3.0 (x2). No entanto, a verificação também não funciona no USB 2.0 (no meu laptop).
Edit4: Aqui está a saída de sudo 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.
# 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.
Edit5: Eu tentei todas as combinações de configurações no BIOS relacionadas à configuração USB, sem resultado. Voltei para as configurações originais.
Edit6: eu tentei scanlite, aqui está o erro que isso me dá:
Edit7:AsegundavezqueexecuteioScanlite,eledizqueelenãodetectouscannersnomeucomputador.Àsvezesreceboumamensagemsimuladaemumasimplesdigitalização.
Edit8:Oscannerfuncionacomumavarredurasimplesdepoisdefazeroseguinte:
- Abrirasconfiguraçõesdosistema
- Clicaremimpressoras
- Cliquecomobotãodireitonaminhaimpressora(scx-4200)->Propriedades
- Níveisdetinta/toner
- ClicaremAtualizar
- Abrindoadigitalizaçãosimples
- Cliqueemdigitalizar
- Esperandocercade10a20segundosatéamensagemdeerroaparecer(comonacapturadetelafornecida)
- Clicandoemdigitalizarnovamente
Eissoéapenasparaumavarredura.
Edit9:Euemeuirmãotemos64bits.Olaptopdomeuirmãoéhpeomeuéasus.OmeutemmaisopçõesnoBIOS.Eutenho2USB3.0eum2.0,enquantomeuirmãotem3x2.0.Essassãoalgumasdiferenças...Aquiestáasaídadeuname-aparaomeulaptop:
Linuxdusan-K55A3.13.0-24-generic#46-UbuntuSMPThuApr1019:11:08UTC2014x86_64x86_64x86_64GNU/Linux
Eaquiestáodomeuirmão:
Linuxmilki-HP-2000-Notebook-PC3.13.0-24-generic#46-UbuntuSMPThuApr1019:11:08UTC2014x86_64x86_64x86_64GNU/Linux
Edit10:Meulaptopfoiinstaladodenovo,oirmãofoiatualizado.Amesmacoisaaconteceuquandoosdoislaptopsestavamexecutandoainstalaçãonova13.10
Edit11:Aquiestáminhasaídadelsmod
:
ModuleSizeUsedbyctr130492ccm177732pci_stub126221vboxpci231940vboxnetadp256700vboxnetflt276130vboxdrv3395023vboxnetadp,vboxnetflt,vboxpcirfcomm6916012bnep196242binfmt_misc174681nls_iso8859_1127131snd_hda_codec_hdmi462071snd_hda_codec_realtek614381joydev173810uvcvideo808850videobuf2_vmalloc132161uvcvideovideobuf2_memops133621videobuf2_vmallocvideobuf2_core406641uvcvideovideodev1346882uvcvideo,videobuf2_coresnd_hda_intel523553snd_hda_codec1929063snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intelsnd_hwdep136021snd_hda_codecath3k133180snd_pcm1020993snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intelbtusb324120bluetooth39542323bnep,ath3k,btusb,rfcommsnd_page_alloc187102snd_pcm,snd_hda_intelsnd_seq_midi133240snd_seq_midi_event148991snd_seq_midiasus_nb_wmi169900asus_wmi241911asus_nb_wmisparse_keymap139481asus_wmisnd_rawmidi301441snd_seq_midisnd_seq615602snd_seq_midi_event,snd_seq_midisnd_seq_device144973snd_seq,snd_rawmidi,snd_seq_midisnd_timer294822snd_pcm,snd_seqintel_rapl187730x86_pkg_temp_thermal142050intel_powerclamp147050coretemp134350kvm_intel1430600snd6923817snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_mididm_multipath228730kvm4515111kvm_intelarc4126082csi_dh148821dm_multipathcrct10dif_pclmul142890crc32_pclmul131130ghash_clmulni_intel132590aesni_intel556244ath9k1641640ath9k_common135511ath9kaes_x86_64171311aesni_intelath9k_hw4538562ath9k_common,ath9klrw132861aesni_intelgf128mul149511lrwglue_helper139901aesni_intelablk_helper135971aesni_intelcryptd203593ghash_clmulni_intel,aesni_intel,ablk_helperath286983ath9k_common,ath9k,ath9k_hwmac802116264891ath9krtsx_pci_ms181510psmouse1022220serio_raw134620cfg802114840403ath,ath9k,mac80211memstick169661rtsx_pci_mslpc_ich210800soundcore126801sndi9157834854wmi191771asus_wmimac_hid132050drm_kms_helper527581i915drm3028175i915,drm_kms_helpermei_me186270mei822741mei_mevideo194762i915,asus_wmii2c_algo_bit134131i915parport_pc327010ppdev176710lp177590parport423483lp,ppdev,parport_pchid_generic125480usbhid526160hid1061482hid_generic,usbhidrtsx_pci_sdmmc232740ahci258193libahci321681ahcir8169675810rtsx_pci459562rtsx_pci_ms,rtsx_pci_sdmmcmii139341r8169dm_mirror221350dm_region_hash208621dm_mirrordm_log184112dm_region_hash,dm_mirror
Eaquiestáodomeuirmão:
ModuleSizeUsedbyctr130491ccm177731joydev173810snd_hda_codec_hdmi462071snd_hda_codec_realtek614381hp_wmi140620sparse_keymap139481hp_wmiuvcvideo808850videobuf2_vmalloc132161uvcvideovideobuf2_memops133621videobuf2_vmallocvideobuf2_core406641uvcvideovideodev1346882uvcvideo,videobuf2_corebnep196242rfcomm6916012intel_rapl187730x86_pkg_temp_thermal142050intel_powerclamp147050coretemp134350kvm4515110crct10dif_pclmul142890crc32_pclmul131130ghash_clmulni_intel132590cryptd203591ghash_clmulni_intelsnd_hda_intel523555snd_hda_codec1929063snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intelsnd_hwdep136021snd_hda_codecarc4126082snd_pcm1020994snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intelpsmouse1022220serio_raw134620snd_page_alloc187102snd_pcm,snd_hda_intelath9k1641640ath9k_common135511ath9kath3k133180ath9k_hw4538562ath9k_common,ath9krtsx_pci_ms181510btusb324120bluetooth39542323bnep,ath3k,btusb,rfcommath286983ath9k_common,ath9k,ath9k_hwmemstick169661rtsx_pci_mslpc_ich210800snd_seq_midi133240mac802116264891ath9kbinfmt_misc174681snd_seq_midi_event148991snd_seq_midisnd_rawmidi301441snd_seq_midicfg802114840403ath,ath9k,mac80211wmi191771hp_wmisnd_seq615602snd_seq_midi_event,snd_seq_midinls_iso8859_1127131snd_seq_device144973snd_seq,snd_rawmidi,snd_seq_midisnd_timer294822snd_pcm,snd_seqmac_hid132050snd6923820snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midii9157834855soundcore126801sndvideo194761i915mei_me186270mei822741mei_medrm_kms_helper527581i915drm3028176i915,drm_kms_helperi2c_algo_bit134131i915parport_pc327010ppdev176710lp177590parport423483lp,ppdev,parport_pchid_generic125480usbhid526160hid1061482hid_generic,usbhidrtsx_pci_sdmmc232740ahci258193r8169675810libahci321681ahcimii139341r8169rtsx_pci459562rtsx_pci_ms,rtsx_pci_sdmmc
Edit12:Odonodo/dev/bus/usb/*éroot.Aquiestáumasaídadelusb:
Bus002Device002:ID8087:0024IntelCorp.IntegratedRateMatchingHubBus002Device001:ID1d6b:0002LinuxFoundation2.0roothubBus001Device004:ID04f2:b354ChiconyElectronicsCo.,LtdBus001Device005:ID13d3:3362IMCNetworksBus001Device002:ID8087:0024IntelCorp.IntegratedRateMatchingHubBus001Device001:ID1d6b:0002LinuxFoundation2.0roothubBus004Device001:ID1d6b:0003LinuxFoundation3.0roothubBus003Device003:ID04e8:341bSamsungElectronicsCo.,LtdSCX-4200seriesBus003Device001:ID1d6b:0002LinuxFoundation2.0roothub
EleencontraPrinter(scx4200),entãoeuachoqueéumscannertambém,jáqueéimpressoraescaner(impressoramultifuncional).
Aquiestáumapartemaisrecentedo/var/log/syslog"
May 6 19:47:07 dusan-K55A NetworkManager[1050]: <info> Activation (wlan0) successful, device activated.
May 6 19:47:07 dusan-K55A whoopsie[1317]: message repeated 6 times: [ offline]
May 6 19:47:08 dusan-K55A whoopsie[1317]: online
May 6 19:47:08 dusan-K55A signond[6522]: ../../../../src/signond/signondaemon.cpp 388 init Failed to SUID root. Secure storage will not be available.
May 6 19:47:13 dusan-K55A ntpdate[6489]: adjust time server 91.189.94.4 offset 0.251812 sec
May 6 19:47:23 dusan-K55A kernel: [ 249.508157] usb 3-3: new high-speed USB device number 3 using xhci_hcd
May 6 19:47:23 dusan-K55A kernel: [ 249.525822] usb 3-3: New USB device found, idVendor=04e8, idProduct=341b
May 6 19:47:23 dusan-K55A kernel: [ 249.525830] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
May 6 19:47:23 dusan-K55A kernel: [ 249.525834] usb 3-3: Product: SCX-4200 Series
May 6 19:47:23 dusan-K55A kernel: [ 249.525837] usb 3-3: Manufacturer: Samsung
May 6 19:47:23 dusan-K55A kernel: [ 249.525840] usb 3-3: SerialNumber: 8T21BAILC00139N.
May 6 19:47:23 dusan-K55A kernel: [ 250.127578] WARNING! power/level is deprecated; use power/control instead
May 6 19:47:23 dusan-K55A colord: Device added: sysfs-Samsung-SCX-4200_Series
May 6 19:47:23 dusan-K55A kernel: [ 250.206346] usblp 3-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04E8 pid 0x341B
May 6 19:47:23 dusan-K55A kernel: [ 250.206372] usbcore: registered new interface driver usblp
May 6 19:47:24 dusan-K55A NetworkManager[1050]: <info> (wlan0): IP6 addrconf timed out or failed.
May 6 19:47:24 dusan-K55A NetworkManager[1050]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
May 6 19:47:24 dusan-K55A NetworkManager[1050]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
May 6 19:47:24 dusan-K55A NetworkManager[1050]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
May 6 19:47:25 dusan-K55A wpa_supplicant[1293]: wlan0: CTRL-EVENT-SCAN-STARTED
May 6 19:47:28 dusan-K55A NetworkManager[1050]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
May 6 19:47:41 dusan-K55A signond[6522]: QObject::disconnect: Unexpected null parameter
May 6 19:49:27 dusan-K55A dbus[916]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
May 6 19:49:27 dusan-K55A dbus[916]: [system] Successfully activated service 'org.freedesktop.hostname1'
May 6 19:51:57 dusan-K55A kernel: [ 523.891783] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
May 6 19:50:34 dusan-K55A wpa_supplicant[1293]: message repeated 3 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
May 6 19:52:02 dusan-K55A wpa_supplicant[1293]: wlan0: WPA: Group rekeying completed with 7c:05:07:de:42:7a [GTK=TKIP]
May 6 19:52:17 dusan-K55A wpa_supplicant[1293]: wlan0: CTRL-EVENT-SCAN-STARTED
May 6 19:53:24 dusan-K55A kernel: [ 610.927164] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
E aqui estão alguns resultados mais recentes de /var/log/kern.log , aqui mostra algum tipo de interferência do driver :
May 6 19:47:04 dusan-K55A kernel: [ 230.535670] ath9k 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
May 6 19:47:04 dusan-K55A kernel: [ 230.535672] ath9k 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
May 6 19:47:04 dusan-K55A kernel: [ 230.537083] wlan0: associate with 7c:05:07:de:42:7a (try 1/3)
May 6 19:47:04 dusan-K55A kernel: [ 230.541459] wlan0: RX AssocResp from 7c:05:07:de:42:7a (capab=0x411 status=0 aid=1)
May 6 19:47:04 dusan-K55A kernel: [ 230.541663] wlan0: associated
May 6 19:47:23 dusan-K55A kernel: [ 249.508157] usb 3-3: new high-speed USB device number 3 using xhci_hcd
May 6 19:47:23 dusan-K55A kernel: [ 249.525822] usb 3-3: New USB device found, idVendor=04e8, idProduct=341b
May 6 19:47:23 dusan-K55A kernel: [ 249.525830] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
May 6 19:47:23 dusan-K55A kernel: [ 249.525834] usb 3-3: Product: SCX-4200 Series
May 6 19:47:23 dusan-K55A kernel: [ 249.525837] usb 3-3: Manufacturer: Samsung
May 6 19:47:23 dusan-K55A kernel: [ 249.525840] usb 3-3: SerialNumber: 8T21BAILC00139N.
May 6 19:47:23 dusan-K55A kernel: [ 250.127578] WARNING! power/level is deprecated; use power/control instead
May 6 19:47:23 dusan-K55A kernel: [ 250.206346] usblp 3-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04E8 pid 0x341B
May 6 19:47:23 dusan-K55A kernel: [ 250.206372] usbcore: registered new interface driver usblp
May 6 19:51:57 dusan-K55A kernel: [ 523.891783] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
May 6 19:53:24 dusan-K55A kernel: [ 610.927164] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
Em ~ / .xsession-errors não há erros, penso:
Script for ibus started at run_im.
Script for auto started at run_im.
Script for default started at run_im.
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd respawning too fast, stopped
Edit13: Analisando erros em /var/log/kern.log , descobri que essa linha de erro é gerada em kern.log quando recebo um erro que nenhum scanner encontrou:
May 6 20:45:34 dusan-K55A kernel: [ 500.209280] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
E recebo esse erro quando o erro "Falha ao verificar" se estabiliza (como na captura de tela):
May 6 20:52:03 dusan-K55A kernel: [ 889.843120] usb 3-3: usbfs: interface 1 claimed by usblp while 'scan-thread' sets config #1
Edit14: Eu percebi que com o driver linux da Samsung Universal, que eu instalei através deste este link , a impressão não não funciona. Eu desinstalei e instalei drivers através da função Adicionar impressora nas configurações do sistema - > impressoras. No entanto, agora a digitalização não funciona, mesmo com etapas em edit8, que funcionou anteriormente, mas agora, a impressão funciona. No entanto, a digitalização com o vuescan ainda funciona.
Edit15: Aqui está a saída do grep 341b /etc/sane.d/xerox_mfp.conf:
usb 0x04e8 0x341b
E saída de modprobe -r usblp; 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.
# 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.
Aqui está a saída de ldd $ (que sane-find-scanner) :
linux-vdso.so.1 => (0x00007fffad7e6000)
libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x00007f872a0b6000)
libieee1284.so.3 => /usr/lib/x86_64-linux-gnu/libieee1284.so.3 (0x00007f8729eaa000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f8729ae3000)
libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x00007f87298d2000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f87296b4000)
/lib64/ld-linux-x86-64.so.2 (0x00007f872a2f4000)
libcgmanager.so.0 => /lib/x86_64-linux-gnu/libcgmanager.so.0 (0x00007f8729499000)
libnih.so.1 => /lib/x86_64-linux-gnu/libnih.so.1 (0x00007f8729281000)
libnih-dbus.so.1 => /lib/x86_64-linux-gnu/libnih-dbus.so.1 (0x00007f8729077000)
libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f8728e31000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f8728c29000)
Edit16: Aqui está o dll.conf .
Edit17: Aqui está log.txt , a saída de sudo strace sane-find- scanner .
Edit18: Aqui está a saída de scanimage -L , é o mesmo para o meu laptop e meu irmão:
device 'xerox_mfp:libusb:003:003' is a SAMSUNG ORION multi-function peripheral