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* Re: [2.6.17.11] strange pcie errors/warnings on Abit KN9-SLI mainboard
@ 2006-08-28  9:50 Chuck Ebbert
  2006-08-29  5:19 ` Jan De Luyck
  0 siblings, 1 reply; 4+ messages in thread
From: Chuck Ebbert @ 2006-08-28  9:50 UTC (permalink / raw)
  To: Jan De Luyck; +Cc: linux-kernel

In-Reply-To: <200608280755.56015.ml_linuxkernel_20060528@kcore.org>

On Mon, 28 Aug 2006 07:55:55 +0200, Jan De Luyck wrote:

> Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0a.0 to 64
> Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0376:10de] has invalid IRQ. Check vendor BIOS
> Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
> Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0a.0:pcie00]
> Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0a.0:pcie03]

Any other messages?  In addition to the above, I get:

PCI: Cannot allocate resource region 7 of bridge 0000:00:04.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:04.0
PCI: Cannot allocate resource region 9 of bridge 0000:00:04.0
PCI: Cannot allocate resource region 7 of bridge 0000:00:05.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:05.0

for my two pcie bridges.

Also please post 'lspci -v' output for one of the problem devices.

-- 
Chuck


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [2.6.17.11] strange pcie errors/warnings on Abit KN9-SLI mainboard
@ 2006-08-28  5:55 Jan De Luyck
  2006-08-28  8:14 ` Arjan van de Ven
  0 siblings, 1 reply; 4+ messages in thread
From: Jan De Luyck @ 2006-08-28  5:55 UTC (permalink / raw)
  To: linux-kernel

Hello,

(running 2.6.17.11 vanilla on Debian SID)

I recently acquired a new pc, with an ABIT KN9-SLI mainboard, using an AMD64x2 
AM2 processor.

System boots fine, but I have some messages/errors in the dmesg that I'm worried 
about. Googling around for them didn't really show up much.

First:

Aug 27 15:35:04 whocares kernel: PCI-DMA: Disabling IOMMU.

IOMMU is (as far as I can see) enabled:
whocares:/var/log# cat /usr/src/build/linux-2.6/.config | grep IOMMU
CONFIG_GART_IOMMU=y

I can't really determine if this is normal. According to the code it seems that 
this is disabled by default when you don't have AGP? (I'm not a kernel-coder, so 
I may be very wrong on this)

Second:

Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0a.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0376:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0a.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0a.0:pcie03]
Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0b.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0374:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0b.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0b.0:pcie03]
Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0c.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0374:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0c.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0c.0:pcie03]
Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0d.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0378:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0d.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0d.0:pcie03]
Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0e.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0375:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0e.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0e.0:pcie03]
Aug 27 15:35:04 whocares kernel: PCI: Setting latency timer of device 0000:00:0f.0 to 64
Aug 27 15:35:04 whocares kernel: pcie_portdrv_probe->Dev[0377:10de] has invalid IRQ. Check vendor BIOS
Aug 27 15:35:04 whocares kernel: assign_interrupt_mode Found MSI capability
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0f.0:pcie00]
Aug 27 15:35:04 whocares kernel: Allocate Port Service[0000:00:0f.0:pcie03]

Any ideas what might be wrong? If anything is wrong, that is.

Thanks!

Jan
-- 
Q:	How do you keep a moron in suspense?

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-08-29  5:19 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-08-28  9:50 [2.6.17.11] strange pcie errors/warnings on Abit KN9-SLI mainboard Chuck Ebbert
2006-08-29  5:19 ` Jan De Luyck
  -- strict thread matches above, loose matches on Subject: below --
2006-08-28  5:55 Jan De Luyck
2006-08-28  8:14 ` Arjan van de Ven

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