- From: Thomas Netter <tnetter_at_ifi.unizh.ch>
- Date: Tue, 22 Aug 2006 16:49:29 +0200
comedi-0.7.73, rtai vulcano cvs (060821), linux-2.6.16.27,
hal-linux-2.6.16-i386-1.3-08.patch, PCMCIA with NI-6024E
I experience the problem below on 2 laptops (Fujitsu Lifebook P-2040 and
IBM Thinkpad T42)
I insert RTAI & comedi modules
(see: https://mail.rtai.org/pipermail/rtai/2006-August/015703.html )
No error messages.
I then try:
comedi_config -v /dev/comedi0 ni_mio_cs
and get on stdout:
configuring driver=ni_mio_cs
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
Configure failed!: Invalid argument
Check kernel log for more information
Possible reasons for failure:
No reasons are given. /var/log/syslog shows:
Aug 22 16:41:30 localhost kernel: comedi0: ni_mio_cs: DAQCard: io
0x0100, irq 3, DAQCard-6024Ecomedi: cannot get unshared interrupt, will
not use RT interrupts.
Aug 22 16:41:30 localhost kernel: irq not available
(On Fujitsu) lspci:
0000:00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 01)
0000:00:00.1 RAM memory: Transmeta Corporation SDRAM controller
0000:00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad
0000:00:02.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
0000:00:04.0 Multimedia audio controller: ALi Corporation M5451 PCI
AC-Link Controller Audio Device (rev 01)
0000:00:06.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU]
0000:00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge
[Aladdin IV]
0000:00:0c.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
Controller (rev 01)
0000:00:0f.0 IDE interface: ALi Corporation M5229 IDE (rev c3)
0000:00:12.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
0000:00:13.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21
IEEE-1394a-2000 Controller (PHY/Link)
0000:00:14.0 VGA compatible controller: ATI Technologies Inc Rage
Mobility P/M (rev 64)
On Fujitsu: cat /proc/interrupts:
CPU0
0: 2461696 XT-PIC timer
1: 13690 XT-PIC i8042
2: 0 XT-PIC cascade
9: 116547 XT-PIC yenta, ALI 5451, eth0, ohci1394
11: 0 XT-PIC ohci_hcd:usb1
12: 108040 XT-PIC i8042
14: 46875 XT-PIC ide0
15: 205294 XT-PIC ide1
NMI: 0
ERR: 1
(On Thinkpad): cat /proc/interrupts:
CPU0
0: 1102535 XT-PIC timer
1: 325 XT-PIC i8042
2: 0 XT-PIC cascade
8: 3 XT-PIC rtc
11: 53716 XT-PIC yenta, yenta, eth0
12: 19778 XT-PIC i8042
14: 445996 XT-PIC ide0
15: 88 XT-PIC ide1
NMI: 0
LOC: 1102516
ERR: 0
MIS: 0
Tried to boot with "lapic" option and saw no improvement.
Your help will be greatly appreciated.
-Thomas
Received on 2006-08-22Z13:49:29