Bug 116452 - 440GX motherboard has broken irq routing in 2.6.3
440GX motherboard has broken irq routing in 2.6.3
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
i686 Linux
medium Severity medium
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Assigned To: Arjan van de Ven
Depends On:
Blocks: FC2Target
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Reported: 2004-02-21 03:40 EST by Florin Andrei
Modified: 2007-11-30 17:10 EST (History)
0 users

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2004-05-03 15:00:06 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Florin Andrei 2004-02-21 03:40:58 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040121

Description of problem:
While booting up the FC2 test1 installer CD, it froze when displaying
"loading up aic7xxx driver" or something like that.
The system is a L440GX+ - the FC1 installer also cannot boot on it
unless it's a hacked installer.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1.attempt to install FC2 test1

Actual Results:  frozen while loading SCSI

Expected Results:  should work fine

Additional info:
Comment 1 Alan Cox 2004-05-03 15:00:06 EDT
Use acpi=force. Len at intel has been fixing this upstream. Its a 2.4
fix that got dropped by mistake from 2.6
Comment 2 Erin Essig 2004-10-01 18:06:11 EDT
acpi=force does not work for me.  

Here's the message: 

No IRQ known for interrupt pin A of device 000:00:0c.1
Unable to set IRQ for PCI Interrupt Link [PRQ3] (likely buggy ACPI
BIOS). Aborting ACPI-based IRQ routing.  Try pci=noacpi or acpi=off.

Is this a problem with my bios settings?

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