Comment 19 for bug 724831

same as before

$ echo 1 | sudo tee /sys/module/hid/parameters/debug

$ sudo modprobe hid-ntrig
FATAL: Error inserting hid_ntrig (/lib/modules/2.6.38-8-generic/updates/dkms/hid-ntrig.ko): Invalid argument

in /var/log/syslog:

Apr 14 23:37:00 bshanks dkms_autoinstaller: hid-ntrig (1.1.5): Installing module on kernel 2.6.38-8-generic.

Apr 15 00:01:44 bshanks kernel: [ 30.545899] usbhid: disagrees about version of symbol hid_output_report
Apr 15 00:01:44 bshanks kernel: [ 30.545906] usbhid: Unknown symbol hid_output_report (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.546385] usbhid: disagrees about version of symbol hid_unregister_driver
Apr 15 00:01:44 bshanks kernel: [ 30.546388] usbhid: Unknown symbol hid_unregister_driver (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.546746] usbhid: disagrees about version of symbol __hid_register_driver
Apr 15 00:01:44 bshanks kernel: [ 30.546748] usbhid: Unknown symbol __hid_register_driver (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.546884] usbhid: disagrees about version of symbol hid_allocate_device
Apr 15 00:01:44 bshanks kernel: [ 30.546886] usbhid: Unknown symbol hid_allocate_device (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.547003] usbhid: disagrees about version of symbol hid_destroy_device
Apr 15 00:01:44 bshanks kernel: [ 30.547006] usbhid: Unknown symbol hid_destroy_device (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.547816] usbhid: disagrees about version of symbol hid_set_field
Apr 15 00:01:44 bshanks kernel: [ 30.547818] usbhid: Unknown symbol hid_set_field (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.548137] usbhid: disagrees about version of symbol hid_check_keys_pressed
Apr 15 00:01:44 bshanks kernel: [ 30.548140] usbhid: Unknown symbol hid_check_keys_pressed (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.548765] usbhid: disagrees about version of symbol hid_input_report
Apr 15 00:01:44 bshanks kernel: [ 30.548767] usbhid: Unknown symbol hid_input_report (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.549456] usbhid: disagrees about version of symbol hidinput_find_field
Apr 15 00:01:44 bshanks kernel: [ 30.549459] usbhid: Unknown symbol hidinput_find_field (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.549639] usbhid: disagrees about version of symbol hid_parse_report
Apr 15 00:01:44 bshanks kernel: [ 30.549641] usbhid: Unknown symbol hid_parse_report (err -22)
Apr 15 00:01:44 bshanks kernel: [ 30.549930] usbhid: disagrees about version of symbol hid_add_device

$ sudo python report.py > descriptors.txt
Traceback (most recent call last):
  File "report.py", line 13, in <module>
    os.chdir("/sys/bus/usb/drivers/usbhid")
OSError: [Errno 2] No such file or directory: '/sys/bus/usb/drivers/usbhid'