Bug 7403

Summary:	transparent bridge report
Product:	Drivers	Reporter:	Laurent Bigonville (bigon)
Component:	PCI	Assignee:	Jesse Barnes (jbarnes)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	protasnb
Priority:	P2
Hardware:	i386
OS:	Linux
Kernel Version:	2.6.17	Subsystem:
Regression:	---	Bisected commit-id:
Attachments:	lspci output dmesg output dmesg output with pci=assign-busses dmesg 2.6.24

Description Laurent Bigonville 2006-10-22 22:05:51 UTC

Distribution: Ubuntu edgy
Hardware Environment: Acer TM 8000 series, Pentium M 2Ghz

As asked in dmesg I post a report

Comment 1 Laurent Bigonville 2006-10-22 22:06:46 UTC

Created attachment 9327 [details]
lspci output

Comment 2 Laurent Bigonville 2006-10-22 22:07:14 UTC

Created attachment 9328 [details]
dmesg output

Comment 3 Laurent Bigonville 2006-10-22 22:07:55 UTC

Created attachment 9329 [details]
dmesg output with pci=assign-busses

Comment 4 Natalie Protasevich 2008-04-01 20:37:24 UTC

Laurent, can you update on the problem please. 

So you used to get this error
[17179573.100000] PCI: Probing PCI hardware (bus 00)
[17179573.104000] PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
[17179573.104000] PCI quirk: region 1180-11bf claimed by ICH4 GPIO
[17179573.104000] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
[17179573.104000] Boot video device is 0000:01:00.0
[17179573.104000] PCI: Transparent bridge - 0000:00:1e.0
[17179573.104000] PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')
[17179573.104000] Please report the result to linux-kernel to fix this permanently
[17179573.104000] PCI: Bus #07 (-#0a) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')
[17179573.104000] Please report the result to linux-kernel to fix this permanently
[17179573.104000] PCI: Bus #0b (-#0e) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')
[17179573.104000] Please report the result to linux-kernel to fix this permanently
[17179573.104000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[17179573.108000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
[17179573.108000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]

Is this still the case?

Thanks.

Comment 5 Jesse Barnes 2008-05-01 17:29:57 UTC

Laurent, any update here?  I'm curious what recent kernels do...

Thanks,
Jesse

Comment 6 Laurent Bigonville 2008-05-02 01:58:15 UTC

Created attachment 16007 [details]
dmesg 2.6.24

Doesnt get the error with 2.6.24 kernel from ubuntu hardy

Comment 7 Jesse Barnes 2008-05-02 09:19:11 UTC

Thanks Laurent, guess we can close this one then.