Comedi config NI ATMIO 16

Hello,

I am trying to configure the ISA DAQ card (NI ATMIO 16), I have loaded the 
required modules (below is the lsmod result). When I try to configure the 
device I get the message that it is already configured. But I am not able to 
run the 'calibration' and 'info' scripts to know that the device is 
configured properly. Following are the list of modules loaded and 
comedi_config message.

Regards,

Raghu Sankarayogi




[root_at_localhost drivers]# lsmod
Module Size Used by Tainted: P
ni_atmio 33664 0
comedi_fc.ko 960 0 [ni_atmio]
ni_atmio16d 4796 1
8255.ko 2304 0 [ni_atmio ni_atmio16d]
mite 3044 0 (unused)
rtai_comedi 1964 0 (unused)
kcomedilib 6512 0 [rtai_comedi]
comedi 28576 2 [ni_atmio comedi_fc.ko ni_atmio16d 8255.ko kcomedilib]
rtai_netrpc 13656 0 (unused)
rtai_msg 15152 0 (unused)
rtai_shm 6712 0 [rtai_comedi]
rtai_math 20264 0 (unused)
rtai_fifos 17392 0 (unused)
rtai_mbx 11344 0 [rtai_netrpc]
rtai_sem 18816 0 [rtai_comedi rtai_netrpc rtai_mbx]
rtai_lxrt 60985 0 [ni_atmio rtai_comedi kcomedilib rtai_netrpc rtai_msg 
rtai_shm rtai_fifos rtai_mbx rtai_sem]
rtai_hal 18124 2 [ni_atmio kcomedilib comedi rtai_netrpc rtai_msg rtai_shm 
rtai_fifos rtai_mbx rtai_sem rtai_lxrt]
sd_mod 12332 0 (autoclean)
agpgart 39044 3 (autoclean)
nvidia 4585004 6 (autoclean)
au8830 144388 0
soundcore 3428 5 [au8830]
nfsd 67280 0 (autoclean)
af_packet 13064 1 (autoclean)
sr_mod 15160 0 (autoclean)
floppy 50588 0
3c59x 26640 1 (autoclean)
nls_cp850 3548 1 (autoclean)
vfat 9708 1 (autoclean)
fat 30328 0 (autoclean) [vfat]
nls_iso8859-1 2812 2 (autoclean)
ntfs 51072 1 (autoclean)
ide-cd 30628 0
cdrom 27968 0 [sr_mod ide-cd]
ide-scsi 9872 0
scsi_mod 95008 3 [sd_mod sr_mod ide-scsi]
usb-uhci 23120 0 (unused)
usbcore 59692 1 [usb-uhci]
rtc 7816 0 (autoclean)



[root_at_localhost drivers]# comedi_config /dev/comedi3 atmio16d 0x220,3
Configure failed!: Device or resource busy
Check kernel log for more information
Possible reasons for failure:
Already configured