2006-12-06 19:50:50

by Frank Sorenson

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Subject: Kernel panic at boot with recent pci quirks patch

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation GeForce Go 7900 GS (rev a1)
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd Unknown device 0832
03:01.1 Class 0805: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
03:01.2 System peripheral: Ricoh Co Ltd Unknown device 0843 (rev 01)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
0c:00.0 Network controller: Broadcom Corporation Unknown device 4328 (rev 01)


Attachments:
netconsole-panic.txt (43.17 kB)
lspci.txt (1.94 kB)
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2006-12-06 23:20:05

by Alan

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Subject: Re: Kernel panic at boot with recent pci quirks patch

On Wed, 06 Dec 2006 13:50:35 -0600
Frank Sorenson <[email protected]> wrote:

> The latest -git tree panics at boot for me. git-bisect traced the offending commit to:
>
> 368c73d4f689dae0807d0a2aa74c61fd2b9b075f is first bad commit
> commit 368c73d4f689dae0807d0a2aa74c61fd2b9b075f
> Author: Alan Cox <[email protected]>
> Date: Wed Oct 4 00:41:26 2006 +0100
>
> PCI: quirks: fix the festering mess that claims to handle IDE quirks
>
> Hardware is a Dell Inspiron E1705 laptop running FC6 x86_64.
>
> I've attached a netcconsole dump of the panic, as well as lspci output.
>
> Is there any additional information I can provide?

None needed - there is a patch outstanding for libata which is needed to
go with the PCI updates. Once both hit Linus tree the combined mode
problem you see will vanish. Just quirks went via gregkh pci tree and
libata fixes via libata tree.


Alan

2006-12-06 23:52:35

by Remi Colinet

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Subject: Re: Kernel panic at boot with recent pci quirks patch

Frank Sorenson <[email protected]> wrote:

> The latest -git tree panics at boot for me. git-bisect traced the
offending commit to:
>
> 368c73d4f689dae0807d0a2aa74c61fd2b9b075f is first bad commit
> commit 368c73d4f689dae0807d0a2aa74c61fd2b9b075f
> Author: Alan Cox <[email protected]>
> Date: Wed Oct 4 00:41:26 2006 +0100
>
> PCI: quirks: fix the festering mess that claims to handle IDE quirks
>
> Hardware is a Dell Inspiron E1705 laptop running FC6 x86_64.
>

Could you try the following patch (already included in mm tree)?

http://www.uwsg.indiana.edu/hypermail/linux/kernel/0611.1/1568.html

Remi

2006-12-07 01:34:57

by Frank Sorenson

[permalink] [raw]
Subject: Re: Kernel panic at boot with recent pci quirks patch

Remi Colinet wrote:
> Frank Sorenson <[email protected]> wrote:
>
>> The latest -git tree panics at boot for me. git-bisect traced the
> offending commit to:
>> 368c73d4f689dae0807d0a2aa74c61fd2b9b075f is first bad commit
>> commit 368c73d4f689dae0807d0a2aa74c61fd2b9b075f
>> Author: Alan Cox <[email protected]>
>> Date: Wed Oct 4 00:41:26 2006 +0100
>>
>> PCI: quirks: fix the festering mess that claims to handle IDE quirks
>>
>> Hardware is a Dell Inspiron E1705 laptop running FC6 x86_64.
>>
>
> Could you try the following patch (already included in mm tree)?
>
> http://www.uwsg.indiana.edu/hypermail/linux/kernel/0611.1/1568.html
>
> Remi

Yes, that patch does seem to fix the problem. Is it the right fix?

Frank

2006-12-07 13:21:26

by Remi Colinet

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Subject: Re: Kernel panic at boot with recent pci quirks patch

Selon Frank Sorenson <[email protected]>:

> Remi Colinet wrote:
> > Frank Sorenson <[email protected]> wrote:
> >
> >> The latest -git tree panics at boot for me. git-bisect traced the
> > offending commit to:
> >> 368c73d4f689dae0807d0a2aa74c61fd2b9b075f is first bad commit
> >> commit 368c73d4f689dae0807d0a2aa74c61fd2b9b075f
> >> Author: Alan Cox <[email protected]>
> >> Date: Wed Oct 4 00:41:26 2006 +0100
> >>
> >> PCI: quirks: fix the festering mess that claims to handle IDE quirks
> >>
> >> Hardware is a Dell Inspiron E1705 laptop running FC6 x86_64.
> >>
> >
> > Could you try the following patch (already included in mm tree)?
> >
> > http://www.uwsg.indiana.edu/hypermail/linux/kernel/0611.1/1568.html
> >
> > Remi
>
> Yes, that patch does seem to fix the problem. Is it the right fix?
>
Yes, it is.

As previously told by Alan Cox, the fix is going to be included in the Linus git
tree soon when the libata patches will be merged.

Remi