11-02-2011 02:35 PM
Hi,
I've install nidaqmxbase-3.4.5 in RHEL 6.1, selinux is disabled, but am unable to see my device using lsdaq.
[root@XXXX ~]# lsusb -d 3923:717b
Bus 005 Device 002: ID 3923:717b National Instruments Corp.
[root@XXXX ~]# ls -l /proc/bus/usb/005/002
-rw-rw-rw- 1 root root 64 Nov 2 14:04 /proc/bus/usb/005/002
[root@XXXX ~]# ls -l /dev/bus/usb/005/002
crw-rw-rw- 1 root root 189, 513 Nov 2 14:18 /dev/bus/usb/005/002
[root@XXXX ~]# cat /sys/bus/usb/devices/5-2/{idProduct,idVendor,serial}
717b
3923
01256CEE
[root@XXXX ~]# lsmod | grep ni
nipxirmk 114990 1
nidimk 321591 2 nipxirmk
niorbk 95427 2 nipxirmk,nidimk
nipalk 1222464 6 NiViPciK,nipxirmk,nidimk,niorbk
nikal 70447 1 nipalk
[root@XXXX ~]#
Doing an strace on daqmxbase_listdevices shows a lot of UDEVFS ioctls to that device, but it is not identified. Any suggesions on what/where I should check?
Thanks
11-02-2011 02:37 PM
Realized I had mistyped this as I was hitting post. The ioctls are USBDEVFS_* no UDEVFS_*.