저는 0570 LightTuning Technology Inc. EgisTec 터치 지문 센서가 있는 Acer Swift 3(SF314-57) 런닝머신을 가지고 있습니다. 최신 libfprint 버전(v1.92.1)은 이 장치에 대한 지원을 제공했기 때문에 자연스럽게 작동하도록 노력해 왔습니다.
공식 아치 저장소에서 fprintd 패키지를 설치했지만 지문을 등록하려고 하면 Enrolling right-index-finger finger깜박이는 커서와 함께 "멈추고" 몇 번이나 지문을 스캔하려고 시도하더라도 어떤 형식도 제공되지 않습니다. 정보의. 어떤 일이 일어나고 있음을 나타냅니다.
내 시스템에서 장치를 볼 수 있고 fprintd.service가 실행 중입니다.
[sudo] password for mipy:
● fprintd.service - Fingerprint Authentication Daemon
Loaded: loaded (/usr/lib/systemd/system/fprintd.service; static)
Active: active (running) since Sun 2021-08-08 16:04:25 AEST; 3s ago
Docs: man:fprintd(1)
Main PID: 7381 (fprintd)
Tasks: 6 (limit: 18803)
Memory: 1.6M
CPU: 57ms
CGroup: /system.slice/fprintd.service
└─7381 /usr/lib/fprintd
Aug 08 16:04:24 ruby-swift314-57 systemd[1]: Starting Fingerprint Authentication Daemon...
Aug 08 16:04:25 ruby-swift314-57 systemd[1]: Started Fingerprint Authentication Daemon.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 04f2:b5c5 Chicony Electronics Co., Ltd HD WebCam
Bus 003 Device 002: ID 1c7a:0570 LighTuning Technology Inc. EgisTec Touch Fingerprint Sensor
Bus 003 Device 004: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
내가 얻는 유일한 오류 journalctl -f -u fprintd.service는 다음과 같습니다.
fprintd[6957]: Failed to clear storage before first enrollment: Device has no storage.
(내 디스크에 약 50GB의 여유 저장 공간이 있다는 점을 추가해야 합니다. 따라서 문제는 내 디스크 저장 공간이 아닙니다. 리더의 저장 공간이라고 가정할까요?)
meson compilethen 을 사용하여 소스에서 libfprint를 빌드하고 meson test예제를 사용하여 등록하려고 하면 다음이 표시됩니다.
This program will enroll the selected finger, unconditionally overwriting any print for the same finger that was enrolled previously. If you want to continue, press enter, otherwise hit Ctrl+C
Choose the finger to enroll:
[0] left thumb
[1] left index
[2] left middle
[3] left ring
[4] left little
[5] right thumb
[6] right index
[7] right middle
[8] right ring
[9] right little
> 6
(process:5575): libfprint-context-DEBUG: 15:21:02.406: No driver found for USB device 1D6B:0003
(process:5575): libfprint-context-DEBUG: 15:21:02.406: No driver found for USB device 04F2:B5C5
(process:5575): libfprint-context-DEBUG: 15:21:02.407: No driver found for USB device 8087:0026
(process:5575): libfprint-context-DEBUG: 15:21:02.407: No driver found for USB device 1D6B:0002
(process:5575): libfprint-context-DEBUG: 15:21:02.407: No driver found for USB device 1D6B:0003
(process:5575): libfprint-context-DEBUG: 15:21:02.407: No driver found for USB device 1D6B:0002
Selected device 0 (Egis Technology Inc. (aka. LighTuning) 0570) claimed by egis0570 driver
(process:6437): libfprint-image_device-DEBUG: 15:33:00.490: Image device open completed
(process:6437): libfprint-device-DEBUG: 15:33:00.490: Device reported open completion
(process:6437): libfprint-device-DEBUG: 15:33:00.491: Completing action FPI_DEVICE_ACTION_OPEN in idle!
Opened device. It's now time to enroll your finger.
You will need to successfully scan your right index finger 5 times to complete the process.
Scan your finger now.
(process:6437): libfprint-image_device-DEBUG: 15:33:00.492: Activating image device
(process:6437): libfprint-image_device-DEBUG: 15:33:00.492: Image device internal state change from FPI_IMAGE_DEVICE_STATE_INACTIVE to FPI_IMAGE_DEVICE_STATE_ACTIVATING
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 0
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 1
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-image_device-DEBUG: 15:33:00.492: Image device activation completed
(process:6437): libfprint-image_device-DEBUG: 15:33:00.492: Image device internal state change from FPI_IMAGE_DEVICE_STATE_ACTIVATING to FPI_IMAGE_DEVICE_STATE_IDLE
(process:6437): libfprint-image_device-DEBUG: 15:33:00.492: Image device internal state change from FPI_IMAGE_DEVICE_STATE_IDLE to FPI_IMAGE_DEVICE_STATE_AWAIT_FINGER_ON
(process:6437): libfprint-device-DEBUG: 15:33:00.492: Device reported finger status change: FP_FINGER_STATUS_NEEDED
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.492: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.493: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.494: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.495: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.496: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.497: [egis0570] SM_STATES_NUM entering state 4
(process:6437): libfprint-image_device-DEBUG: 15:33:00.564: Image device reported finger status: off
(process:6437): libfprint-SSM-DEBUG: 15:33:00.564: [egis0570] SM_STATES_NUM entering state 5
(process:6437): libfprint-SSM-DEBUG: 15:33:00.564: [egis0570] SM_STATES_NUM entering state 1
(process:6437): libfprint-SSM-DEBUG: 15:33:00.564: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.564: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.564: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 2
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 3
(process:6437): libfprint-SSM-DEBUG: 15:33:00.565: [egis0570] SM_STATES_NUM entering state 4
(process:6437): libfprint-egis0570-DEBUG: 15:33:00.632: Finger status (picture number, mean) : 0 , 0
(process:6437): libfprint-egis0570-DEBUG: 15:33:00.632: Finger status (picture number, mean) : 1 , 0
(process:6437): libfprint-egis0570-DEBUG: 15:33:00.632: Finger status (picture number, mean) : 2 , 0
(process:6437): libfprint-egis0570-DEBUG: 15:33:00.632: Finger status (picture number, mean) : 3 , 0
(process:6437): libfprint-egis0570-DEBUG: 15:33:00.632: Finger status (picture number, mean) : 4 , 0
(process:6437): libfprint-image_device-DEBUG: 15:33:00.632: Image device reported finger status: off
그리고 내가 죽일 때까지 "손가락 상태"와 "SM_STATES_NUM" 비트를 계속 반복합니다.
예제에서 관리형 인쇄를 사용하려고 하면 다음과 같은 결과가 나타납니다.
This program will report the prints saved in device
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 1D6B:0003
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 04F2:B5C5
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 8087:0026
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 1D6B:0002
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 1D6B:0003
(process:7187): libfprint-context-DEBUG: 15:56:24.549: No driver found for USB device 1D6B:0002
Selected device 0 (Egis Technology Inc. (aka. LighTuning) 0570) claimed by egis0570 driver
(process:7187): libfprint-image_device-DEBUG: 15:56:24.690: Image device open completed
(process:7187): libfprint-device-DEBUG: 15:56:24.691: Device reported open completion
(process:7187): libfprint-device-DEBUG: 15:56:24.691: Completing action FPI_DEVICE_ACTION_OPEN in idle!
(process:7187): libfprint-WARNING **: 15:56:24.691: Device Egis Technology Inc. (aka. LighTuning) 0570 doesn't support storage
(process:7187): libfprint-device-WARNING **: 15:56:24.691: User destroyed open device! Not cleaning up properly!
libusb: warning [libusb_exit] application left some devices open
실행하려고 하면 다음과 같은 결과 fwupdmgr update가 나타납니다.
Devices with no available firmware updates:
• System Firmware
• UEFI Device Firmware
• UEFI dbx
• WDC PC SN520 SDAPNUW-512G-1014
No updatable devices
무슨 일인지 아는 사람 있나요? 뭔가 분명한 것을 놓치고 있는 것 같은 느낌이 들지만, 그게 무엇인지는 모르겠습니다.
감사해요:)