PCI-6713 and Redhat 8.0

Hi,

I am a newbie on comedi.
I am running Redhat 8.0 with kernel, 2.4.20-20.8.
I have successfully installed comedilib-0.7.19 and comedi-0.7.67.
I tried to run demo programs, such ao_waveform.
I get the folloging message:

[root_at_attila demo]# ./ao_waveform -s 1 -c 0
start:      int      0
scan_begin: timer    1000000
convert:    now      0
scan_end:   count    2
stop:       none     0
m=8192
comedi_internal_trigger
: Invalid argument

When I tried to run cmd, I get the following error:

[root_at_attila demo]# ./cmd -s 1 -c 0
command before testing:
start:      int      0
scan_begin: timer    1000000
convert:    now      0
scan_end:   count    4
stop:       count    1000
comedi_command_test: Invalid argument


It seems the card is not listening at all.

I also ran comedi_test in testing directory and attached the output.
Do you have any suggestion?

-T

I: Comedi version: 1.0.0
I: Comedilib version: unknown =)
I: driver name: ni_pcimio
I: device name: pci-6713
I:
I: subdevice 0
I: testing info...
rev 1
I: subdevice type: 0 (unused)
I: testing insn_read...
rev 1
comedi_do_insn: EIO, good
I: testing insn_read_0...
not applicable
I: testing insn_read_time...
rev 1
not applicable
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 1
I: testing info...
rev 1
I: subdevice type: 2 (analog output)
  number of channels: 8
  max data value: 4095
  ranges:
    all chans: [-10,10]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
comedi_do_insn returned 0, good
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 1 us
I: testing cmd_no_cmd...
not applicable
I: testing cmd_probe_src_mask...
rev 1
command source mask:
  start: int
  scan_begin: timer
  convert: now
  scan_end: count
  stop: none|count
I: testing cmd_probe_fast_1chan...
command fast 1chan:
  start: int 0
  scan_begin: timer 0
  convert: now 0
  scan_end: count 1
  stop: count 2
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
I: testing cmd_logic_bug...
rev 1
command_test returned 1, good
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer size 65536
max buffer size 65536
setting buffer size to 4096
E: comedi_set_buffer_size: Device or resource busy
buffer size now at 65536
E: buffer size didn't get set: 65536 (expected 4096)
setting buffer size past limit, 69632
got EPERM, good
setting buffer size to max, 65536
E: comedi_set_buffer_size: Device or resource busy
I:
I: subdevice 2
I: testing info...
rev 1
I: subdevice type: 5 (digital I/O)
  number of channels: 8
  max data value: 1
  ranges:
    all chans: [0,5]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
comedi_do_insn returned 0, good
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 2 us
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 3
I: testing info...
rev 1
I: subdevice type: 0 (unused)
I: testing insn_read...
rev 1
comedi_do_insn: EIO, good
I: testing insn_read_0...
not applicable
I: testing insn_read_time...
rev 1
not applicable
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 4
I: testing info...
rev 1
I: subdevice type: 6 (counter)
  number of channels: 2
  max data value: 1
  ranges:
    all chans: [0,1]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
E: comedi_do_insn: Invalid argument
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 7 us
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 5
I: testing info...
rev 1
I: subdevice type: 9 (calibration)
  number of channels: 24
  max data value: 255
  ranges:
    all chans: [0,1]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
comedi_do_insn returned 0, good
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 1 us
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 6
I: testing info...
rev 1
I: subdevice type: 8 (memory)
  number of channels: 512
  max data value: 255
  ranges:
    all chans: [0,1]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
comedi_do_insn returned 0, good
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 29 us
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good
I:
I: subdevice 7
I: testing info...
rev 1
I: subdevice type: 5 (digital I/O)
  number of channels: 10
  max data value: 1
  ranges:
    all chans: [0,1]
I: testing insn_read...
rev 1
comedi_do_insn returned 1, good
I: testing insn_read_0...
comedi_do_insn returned 0, good
I: testing insn_read_time...
rev 1
comedi_do_insn: 3
read time: 0 us
I: testing cmd_no_cmd...
got EIO, good
I: testing cmd_probe_src_mask...
not applicable
I: testing cmd_probe_fast_1chan...
not applicable
I: testing cmd_read_fast_1chan...
not applicable
I: testing cmd_write_fast_1chan...
not applicable
I: testing cmd_logic_bug...
not applicable
I: testing cmd_fifo_depth_check...
not applicable
I: testing cmd_start_inttrig...
not applicable
I: testing mmap...
not applicable
I: testing read_select...
not applicable
I: testing bufconfig...
buffer length is 0, good