* [BUG] 2.5.8: ACPI: PCI IRQ remapping goes wrong.
@ 2002-04-20 8:23 Jos Hulzink
0 siblings, 0 replies; 2+ messages in thread
From: Jos Hulzink @ 2002-04-20 8:23 UTC (permalink / raw)
To: Linux Kernel Development
Hi guys,
My SCSI card didn't work anymore, my NIC was unable to connect and my SB
Live! didn't work anymore. I thought 2.5.8 was a huge mess :)
Anyway: ACPI sets up IRQ remapping to IRQs > 15, but all PCI devices claim
the old =< 15 IRQ's. My guess is that the ACPI code doesn't update the pci
irq data.
If it matters: The system I talk about is a dual PII 333, on an Intel LX
chipset. 2.5.6 did boot fine.
Jos
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [BUG] 2.5.8: ACPI: PCI IRQ remapping goes wrong.
@ 2002-04-21 19:34 Dominik Brodowski
0 siblings, 0 replies; 2+ messages in thread
From: Dominik Brodowski @ 2002-04-21 19:34 UTC (permalink / raw)
To: josh; +Cc: linux-kernel
Jos:
Using IO[S]APIC and ACPI_BOOT is broken in 2.5.8 and the acpi-patches
acpi-20020404 and acpi-20020419. The ACPI SMP booting code is re-worked, and
so this problem should be resolved soon. FYI, acpi-20020419 informs you of
this in a nice kernel panic.
Dominik
On 2002-04-20 8:23:22 Jos Hulzink wrote:
> My SCSI card didn't work anymore, my NIC was unable to connect and my SB
> Live! didn't work anymore. I thought 2.5.8 was a huge mess :)
>
> Anyway: ACPI sets up IRQ remapping to IRQs > 15, but all PCI devices claim
> the old =< 15 IRQ's. My guess is that the ACPI code doesn't update the pci
> irq data.
>
> If it matters: The system I talk about is a dual PII 333, on an Intel LX
> chipset. 2.5.6 did boot fine.
>
> Jos
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-04-20 8:23 [BUG] 2.5.8: ACPI: PCI IRQ remapping goes wrong Jos Hulzink
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