libfprint
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iafilatov
0903 not recognize by fprint
I followed all the instructions on github and I tried all the examples. It all works but fprint is not recognizing my devices.
list_devices failed: No devices available
Here is my lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 04f3:0903 Elan Microelectronics Corp.
Bus 001 Device 006: ID 13d3:56dd IMC Networks
Bus 001 Device 005: ID 8087:0a2b Intel Corp.
Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Log file:
fp:debug [fp_init]
fp:debug [register_driver] registered driver upekts
fp:debug [register_driver] registered driver aes3500
fp:debug [register_driver] registered driver aes4000
fp:debug [register_driver] registered driver aes2501
fp:debug [register_driver] registered driver aes2550
fp:debug [register_driver] registered driver uru4000
fp:debug [register_driver] registered driver vcom5s
fp:debug [register_driver] registered driver upeksonly
fp:debug [register_driver] registered driver aes1610
fp:debug [register_driver] registered driver aes1660
fp:debug [register_driver] registered driver aes2660
fp:debug [register_driver] registered driver vfs101
fp:debug [register_driver] registered driver vfs301
fp:debug [register_driver] registered driver vfs5011
fp:debug [register_driver] registered driver upektc
fp:debug [register_driver] registered driver upektc_img
fp:debug [register_driver] registered driver etes603
fp:debug [register_driver] registered driver vfs0050
fp:debug [register_driver] registered driver elan
fp:debug [find_supporting_driver] driver elan supports USB device 04f3:0903
fp:debug [find_supporting_driver] selected driver elan supports USB device 04f3:0903
Found device claimed by ElanTech Fingerprint Sensor driver
sync:debug [fp_dev_open]
async:debug [fp_async_dev_open]
elan:debug [dev_init]
async:debug [fpi_drvcb_open_complete] status 0
sync:debug [sync_open_cb] status 0
Opened device. It's now time to scan your finger.
sync:debug [fp_dev_img_capture] to be handled by elan
async:debug [fp_async_capture_start]
fp:debug [generic_acquire_start] action 4
elan:debug [dev_activate]
elan:debug [elan_activate]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 0
elan:debug [elan_run_cmd] 4019
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 0142
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 1
elan:debug [activate_run_state] FW ver 0x0142
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 2
elan:debug [elan_run_cmd] 000c
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6000... (4 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 3
elan:debug [activate_run_state] sensor dimensions, WxH: 96x96
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 4
elan:debug [elan_run_cmd] 402a
elan:debug [elan_run_cmd] skipping for this device
elan:debug [elan_cmd_done]
drv:debug [fpi_ssm_mark_completed] 0x5616fd924ae0 completed with status 0
elan:debug [activate_complete]
fp:debug [fpi_imgdev_activate_complete] status 0
async:debug [fpi_drvcb_capture_started]
elan:debug [dev_change_state] 1
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009996s
poll:debug [get_next_timeout_expiry] next timeout in 0.009989s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 1
elan:debug [elan_calibrate]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 0
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6e1e... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 1
elan:debug [elan_save_background]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 2
elan:debug [elan_run_cmd] 4024
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 1e1e
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd924ae0 entering state 3
elan:debug [elan_need_calibration]
elan:debug [elan_need_calibration] calibration mean: 7680, bg mean: 7742, delta: 62
drv:debug [fpi_ssm_mark_completed] 0x5616fd924ae0 completed with status 0
elan:debug [calibrate_complete]
elan:debug [elan_capture]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 0
elan:debug [elan_run_cmd] 4031
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_read] skipping read, not expecting anything
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
fp:debug [fpi_imgdev_report_finger_status] finger on sensor
elan:debug [dev_change_state] 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 572f... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 0c30... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] ab30... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] d12f... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6331... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] bb31... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6c31... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] fa30... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] a830... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] f430... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 8b31... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] c031... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 8c35... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 4529... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] f335... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] a02f... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 742d... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 632d... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 8a32... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 5031... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 4832... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x5616fd91f430 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] transfer timed out
drv:debug [fpi_ssm_mark_aborted] error -110 from state 1
drv:debug [fpi_ssm_mark_completed] 0x5616fd91f430 completed with status -110
elan:debug [capture_complete]
elan:debug [elan_submit_image]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
assembling:debug [do_movement_estimation] calc delta completed in 0.246890 secs
assembling:debug [do_movement_estimation] calc delta completed in 0.247447 secs
assembling:debug [fpi_do_movement_estimation] errors: 107085 rev: 111939
assembling:debug [do_movement_estimation] calc delta completed in 0.246745 secs
assembling:debug [fpi_assemble_frames] height is 35
fp:debug [fpi_img_new] length=12240
fp:debug [fpi_imgdev_image_captured]
elan:debug [dev_change_state] 3
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009986s
poll:debug [get_next_timeout_expiry] next timeout in 0.009978s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 3
elan:debug [elan_stop_capture]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x5616fd926470 entering state 0
elan:debug [stop_capture_run_state]
elan:debug [elan_run_cmd] 000b
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_read] skipping read, not expecting anything
elan:debug [elan_cmd_done]
drv:debug [fpi_ssm_mark_completed] 0x5616fd926470 completed with status 0
elan:debug [stop_capture_complete]
fp:debug [fpi_imgdev_report_finger_status] finger removed
async:debug [fpi_drvcb_report_capture_result] result 0
elan:debug [dev_change_state] 1
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009997s
sync:debug [fp_dev_img_capture] result: complete
sync:debug [fp_dev_img_capture] ending capture
async:debug [fp_async_capture_stop]
elan:debug [dev_deactivate]
elan:debug [dev_change_state] 0
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009942s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 0
elan:debug [elan_deactivate]
fp:debug [fpi_imgdev_deactivate_complete]
async:debug [fpi_drvcb_capture_stopped]
sync:debug [capture_stop_cb]
fp:debug [fp_img_save_to_file] written to 'finger.pgm'
fp:debug [fp_img_save_to_file] written to 'finger_standardized.pgm'
sync:debug [fp_dev_close]
elan:debug [dev_deinit]
elan:debug [elan_dev_reset]
async:debug [fpi_drvcb_close_complete]
sync:debug [sync_close_cb]
fp:debug [fp_exit]
(venv) lau@ubuntulau:~/libfprint/builddir_dbg$ sudo examples/img_capture
fp:debug [fp_init]
fp:debug [register_driver] registered driver upekts
fp:debug [register_driver] registered driver aes3500
fp:debug [register_driver] registered driver aes4000
fp:debug [register_driver] registered driver aes2501
fp:debug [register_driver] registered driver aes2550
fp:debug [register_driver] registered driver uru4000
fp:debug [register_driver] registered driver vcom5s
fp:debug [register_driver] registered driver upeksonly
fp:debug [register_driver] registered driver aes1610
fp:debug [register_driver] registered driver aes1660
fp:debug [register_driver] registered driver aes2660
fp:debug [register_driver] registered driver vfs101
fp:debug [register_driver] registered driver vfs301
fp:debug [register_driver] registered driver vfs5011
fp:debug [register_driver] registered driver upektc
fp:debug [register_driver] registered driver upektc_img
fp:debug [register_driver] registered driver etes603
fp:debug [register_driver] registered driver vfs0050
fp:debug [register_driver] registered driver elan
fp:debug [find_supporting_driver] driver elan supports USB device 04f3:0903
fp:debug [find_supporting_driver] selected driver elan supports USB device 04f3:0903
Found device claimed by ElanTech Fingerprint Sensor driver
sync:debug [fp_dev_open]
async:debug [fp_async_dev_open]
elan:debug [dev_init]
async:debug [fpi_drvcb_open_complete] status 0
sync:debug [sync_open_cb] status 0
Opened device. It's now time to scan your finger.
sync:debug [fp_dev_img_capture] to be handled by elan
async:debug [fp_async_capture_start]
fp:debug [generic_acquire_start] action 4
elan:debug [dev_activate]
elan:debug [elan_activate]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 0
elan:debug [elan_run_cmd] 4019
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 0142
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 1
elan:debug [activate_run_state] FW ver 0x0142
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 2
elan:debug [elan_run_cmd] 000c
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6000... (4 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 3
elan:debug [activate_run_state] sensor dimensions, WxH: 96x96
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 4
elan:debug [elan_run_cmd] 402a
elan:debug [elan_run_cmd] skipping for this device
elan:debug [elan_cmd_done]
drv:debug [fpi_ssm_mark_completed] 0x564ccb02f640 completed with status 0
elan:debug [activate_complete]
fp:debug [fpi_imgdev_activate_complete] status 0
async:debug [fpi_drvcb_capture_started]
elan:debug [dev_change_state] 1
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009996s
poll:debug [get_next_timeout_expiry] next timeout in 0.009986s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 1
elan:debug [elan_calibrate]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 0
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 031e... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 1
elan:debug [elan_save_background]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 2
elan:debug [elan_run_cmd] 4024
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 1e1e
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb02f640 entering state 3
elan:debug [elan_need_calibration]
elan:debug [elan_need_calibration] calibration mean: 7680, bg mean: 7637, delta: 43
drv:debug [fpi_ssm_mark_completed] 0x564ccb02f640 completed with status 0
elan:debug [calibrate_complete]
elan:debug [elan_capture]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 0
elan:debug [elan_run_cmd] 4031
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_read] skipping read, not expecting anything
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
fp:debug [fpi_imgdev_report_finger_status] finger on sensor
elan:debug [dev_change_state] 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] e724... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] f325... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 5025... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] da23... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 7725... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 0d24... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 1632... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] b531... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 6533... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 7525... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 7f27... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 1925... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 5829... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 55
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 2
elan:debug [elan_run_cmd] 0009
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] 1431... (18432 bytes)
elan:debug [elan_cmd_done]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 3
elan:debug [elan_save_img_frame]
elan:debug [elan_save_frame]
drv:debug [__ssm_call_handler] 0x564ccb037b00 entering state 1
elan:debug [elan_run_cmd] 403f
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_cb] transfer timed out
drv:debug [fpi_ssm_mark_aborted] error -110 from state 1
drv:debug [fpi_ssm_mark_completed] 0x564ccb037b00 completed with status -110
elan:debug [capture_complete]
elan:debug [elan_submit_image]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
elan:debug [elan_process_frame_thirds]
assembling:debug [do_movement_estimation] calc delta completed in 0.214317 secs
assembling:debug [do_movement_estimation] calc delta completed in 0.154640 secs
assembling:debug [fpi_do_movement_estimation] errors: 142343 rev: 188798
assembling:debug [do_movement_estimation] calc delta completed in 0.155844 secs
assembling:debug [fpi_assemble_frames] height is 212
fp:debug [fpi_img_new] length=37728
fp:debug [fpi_imgdev_image_captured]
elan:debug [dev_change_state] 3
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009987s
poll:debug [get_next_timeout_expiry] next timeout in 0.009980s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 3
elan:debug [elan_stop_capture]
elan:debug [elan_dev_reset]
drv:debug [__ssm_call_handler] 0x564ccb038560 entering state 0
elan:debug [stop_capture_run_state]
elan:debug [elan_run_cmd] 000b
elan:debug [elan_cmd_cb]
elan:debug [elan_cmd_read]
elan:debug [elan_cmd_read] skipping read, not expecting anything
elan:debug [elan_cmd_done]
drv:debug [fpi_ssm_mark_completed] 0x564ccb038560 completed with status 0
elan:debug [stop_capture_complete]
fp:debug [fpi_imgdev_report_finger_status] finger removed
async:debug [fpi_drvcb_report_capture_result] result 0
elan:debug [dev_change_state] 1
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009997s
sync:debug [fp_dev_img_capture] result: complete
sync:debug [fp_dev_img_capture] ending capture
async:debug [fp_async_capture_stop]
elan:debug [dev_deactivate]
elan:debug [dev_change_state] 0
poll:debug [fpi_timeout_add] in 10ms
poll:debug [get_next_timeout_expiry] next timeout in 0.009938s
poll:debug [get_next_timeout_expiry] first timeout already expired
poll:debug [handle_timeout]
elan:debug [elan_change_state] changing to 0
elan:debug [elan_deactivate]
fp:debug [fpi_imgdev_deactivate_complete]
async:debug [fpi_drvcb_capture_stopped]
sync:debug [capture_stop_cb]
fp:debug [fp_img_save_to_file] written to 'finger.pgm'
fp:debug [fp_img_save_to_file] written to 'finger_standardized.pgm'
sync:debug [fp_dev_close]
elan:debug [dev_deinit]
elan:debug [elan_dev_reset]
async:debug [fpi_drvcb_close_complete]
sync:debug [sync_close_cb]
fp:debug [fp_exit]
This looks like a log from examples/img_capture which doesn't do anything except writing images to finger.pgm and finger_standardized.pgm (in case of elan they are the identical). The log is fine but the images themselves are likely not because 0903 has a small sensor, see common problems.
Going forward, please report bugs to the official libfrint repo as that is where the development is being done now.
