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-   -   IRQ Conflicts (http://www.linuxquestions.org/questions/linux-hardware-18/irq-conflicts-151926/)

jeempc 02-29-2004 02:26 PM

IRQ Conflicts
 
It seems I have having conflicts with certain devices but everything seems to work. I posted the results of dmesg and what I found in KDE's info center.
I was wondering how I could resolve the conflicts.
Thanks
Jeem

From KDE's Info Center:

9: 3753483 XT-PIC EMU10k1, eth1
10: 30329 XT-PIC eth0, nvidia

It seems my sound and video card are sharing the same IRQ as my network cards.
Please Help



Creative EMU10K1 PCI Audio Driver, version 0.20, 15:47:38 Jan 5 2004
PCI: Found IRQ 10 for device 00:0a.0
IRQ routing conflict for 00:0a.0, have irq 9, want irq 10
emu10k1: EMU10K1 rev 7 model 0x8022 found, IO at 0xe000-0xe01f, IRQ 9
ac97_codec: AC97 codec, id: TRA35 (TriTech TR A5)
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
0: nvidia: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-5336 Wed Jan 14 18:29:26 PST 2004
gameport0: Emu10k1 Gameport at 0xe400 size 8 speed 1193 kHz
EMU10K1/Audigy soundcard not found or device busy
Linux Tulip driver version 0.9.15-pre12 (Aug 9, 2002)
PCI: Assigned IRQ 10 for device 00:08.0
tulip0: MII transceiver #1 config 3000 status 7829 advertising 01e1.
eth0: Lite-On 82c168 PNIC rev 32 at 0x1400, 00:A0:CC:41:76:68, IRQ 10.
PCI: Found IRQ 9 for device 00:09.0
PCI: Setting latency timer of device 00:09.0 to 64
eth1: Lite-On 82c168 PNIC rev 32 at 0x8000, 00:A0:8C:41:8C:41, IRQ 9.
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy
EMU10K1/Audigy soundcard not found or device busy

jailbait 02-29-2004 04:59 PM

"It seems I have having conflicts with certain devices but everything seems to work."

It is a hardware design defect in PC's that there are not enough IRQs. So all PC operating systems have to stack more than one device on some IRQs and then keep the mess sorted out. I recommend that as long as it is working OK on your PC don't worry about it.


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jeempc 02-29-2004 05:53 PM

Thanks


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