From: Michael W. <mic...@gm...> - 2008-12-10 21:17:36
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OK, I did the patch. Now it says: linux-oayh:/home/t9/src/labjack # ./U12 libusb:debug [libusb_init] libusb:debug [find_usbfs_path] found usbfs at /dev/bus/usb libusb:debug [op_init] found usb devices in sysfs libusb:debug [libusb_init] created default context libusb:debug [libusb_get_device_list] libusb:debug [sysfs_scan_device] scan 1-1 libusb:debug [sysfs_scan_device] sysfs descriptors not available libusb:debug [sysfs_scan_device] busnum not found, cannot relate sysfs to usbfs, falling back on pure usbfs libusb:debug [usbfs_scan_busdir] /dev/bus/usb/001 libusb:debug [enumerate_device] busnum 1 devaddr 4 session_id 260 libusb:debug [enumerate_device] allocating new device for 1/4 (session 260) libusb:debug [usbi_get_config_index_by_value] value 1 libusb:debug [enumerate_device] busnum 1 devaddr 1 session_id 257 libusb:debug [enumerate_device] allocating new device for 1/1 (session 257) libusb:debug [usbi_get_config_index_by_value] value 1 libusb:debug [usbfs_scan_busdir] /dev/bus/usb/005 libusb:debug [enumerate_device] busnum 5 devaddr 1 session_id 1281 libusb:debug [enumerate_device] allocating new device for 5/1 (session 1281) libusb:debug [usbi_get_config_index_by_value] value 1 libusb:debug [usbfs_scan_busdir] /dev/bus/usb/004 libusb:debug [enumerate_device] busnum 4 devaddr 3 session_id 1027 libusb:debug [enumerate_device] allocating new device for 4/3 (session 1027) libusb:debug [usbi_get_config_index_by_value] value 1 libusb:debug [enumerate_device] busnum 4 devaddr 1 session_id 1025 libusb:debug [enumerate_device] allocating new device for 4/1 (session 1025) libusb:debug [usbi_get_config_index_by_value] value 1 libusb:debug [usbfs_scan_busdir] /dev/bus/usb/003 libusb:debug [enumerate_device] busnum 3 devaddr 2 session_id 770 libusb:debug [enumerate_device] allocating new device for 3/2 (session 770) libusb:error [initialize_device] open '/dev/bus/usb/003/002' failed, ret=-1 errno=2 libusb:debug [libusb_unref_device] destroy device 3.2 libusb:debug [libusb_unref_device] destroy device 1.4 libusb:debug [libusb_unref_device] destroy device 1.1 libusb:debug [libusb_unref_device] destroy device 5.1 libusb:debug [libusb_unref_device] destroy device 4.3 libusb:debug [libusb_unref_device] destroy device 4.1 libusb_get_device_list = -1 failed to get libusb device list linux-oayh:/home/t9/src/labjack # ls -l /dev/bus/usb/003/002 crw-r--r-- 1 root root 189, 257 Nov 11 20:34 /dev/bus/usb/003/002 linux-oayh:/home/t9/src/labjack # I am running as 'root'. -Mike |