Hi, I am trying to use fprint from http://cgit.freedesktop.org/libfprint/ and setup PAM authentication based on it in my Ubuntu Desktop 10.04. But, when i launch the 'fprint_demo' ( an GUI for fingerprint enrollment) It fails after searching for the encryption bit.
It seems to work on uru4000B driver, then why does it fail? Any idea? P.S. Have attached the fprint_demo log. Regards, Vishnu Kumar Mahiti Support Mahiti Infotech Pvt. Ltd. http://www.mahiti.org 583 Vyalikaval HBCS Layout Nagawara, Veerannapalya Bangalore 560 045 Karnataka, India (map details)<http://maps.google.com/maps/ms?msa=0&msid=109642061033534893875.00047fc576a0bf621c596&sll=13.029413,77.563466&sspn=0.006295,0.006295&ie=UTF8&ll=13.038509,77.613135&spn=0.002806,0.004007&z=18&iwloc=00047fc57ae9ab928fddc%0A>
mahiti@mahiti-admin:~$ fprint_demo fp:debug [fp_init] fp:debug [register_driver] registered driver upekts fp:debug [register_driver] registered driver upeke2 fp:debug [register_driver] registered driver aes4000 fp:debug [register_driver] registered driver aes2501 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 vfs101 fp:debug [find_supporting_driver] driver uru4000 supports USB device 05ba:000a fp:debug [find_supporting_driver] selected driver uru4000 supports USB device 05ba:000a sync:debug [fp_dev_open] async:debug [fp_async_dev_open] async:debug [fpi_drvcb_open_complete] status 0 sync:debug [sync_open_cb] status 0 sync:debug [fp_enroll_finger_img] async:debug [fp_async_enroll_start] starting enrollment fp:debug [generic_acquire_start] action 1 drv:debug [__ssm_call_handler] 0x8598b70 entering state 0 uru4000:debug [sm_read_reg] read reg 7 sync:debug [fp_enroll_finger_img] uru4000 will handle enroll stage 0/0 uru4000:debug [sm_read_reg_cb] reg value 81 drv:debug [__ssm_call_handler] 0x8598b70 entering state 1 drv:debug [__ssm_call_handler] 0x8598b70 entering state 3 drv:debug [__ssm_call_handler] 0x8598b70 entering state 4 drv:debug [__ssm_call_handler] 0x8599f50 entering state 0 drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:debug [fwfixer_run_state] looking for encryption byte at 510 uru4000:debug [fwfixer_read_cb] data: 58 06 15 drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:debug [fwfixer_run_state] looking for encryption byte at 62d uru4000:debug [fwfixer_read_cb] data: 33 72 05 drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:debug [fwfixer_run_state] looking for encryption byte at 792 uru4000:debug [fwfixer_read_cb] data: 0f 10 0c drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:debug [fwfixer_run_state] looking for encryption byte at 7f4 uru4000:debug [fwfixer_read_cb] data: 0c 40 14 drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:error [fwfixer_run_state] could not find encryption byte drv:debug [fpi_ssm_mark_aborted] error -19 from state 1 drv:debug [fpi_ssm_mark_completed] 0x8599f50 completed with status -19 drv:debug [fpi_ssm_mark_aborted] error -19 from state 4 drv:debug [fpi_ssm_mark_completed] 0x8598b70 completed with status -19 fp:debug [fpi_imgdev_activate_complete] status -19 async:debug [fpi_drvcb_enroll_started] status -19 sync:debug [sync_enroll_cb] result -19 sync:error [fp_enroll_finger_img] unrecognised return code -19 sync:debug [fp_enroll_finger_img] ending enrollment async:debug [fp_async_enroll_stop] drv:debug [__ssm_call_handler] 0x8599f50 entering state 0 uru4000:debug [sm_set_mode] mode 00 drv:debug [__ssm_call_handler] 0x8599f50 entering state 1 uru4000:debug [sm_set_hwstat] set 80 drv:debug [fpi_ssm_mark_completed] 0x8599f50 completed with status 0 uru4000:debug [irq_handler] cancelled fp:debug [fpi_imgdev_deactivate_complete] async:debug [fpi_drvcb_enroll_stopped] sync:debug [enroll_stop_cb]
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