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SubjectRe: Regression: Boot hang sizing transparent PCI-to-PCI bridge since after 2.6.25-r7.
On 11/10/2008 10:12 AM, GARCIA DE SORIA LUCENA, JUAN JESUS wrote:
> Hello.
>
> Time ago I bisected a commit that was making my OKI Anima 3300 laptop
> hang during boot.

Doesn't pci=norom help in your case? There was a patch which tried to resolve
this issue in a different manner, but it was reverted too. This boot parameter
was introduced as a replacement IIRC.

> The offending commit was:
>
> ------------
> commit 12c22d6ef299ccf0955e5756eb57d90d7577ac68
> Author: Linus Torvalds <torvalds@linux-foundation.org>
> Date: Wed Mar 26 11:22:40 2008 -0700
>
> Revert "PCI: remove transparent bridge sizing"
>
> This reverts commit 8fa5913d54f3b1e09948e6a0db34da887e05ff1f, which
> caused various interesting problems for people, including wrong
> resource
> allocations. See for example bugzilla entry "2.6.25-rc2: ohci1394
> problem (MMIO broken)" at
>
> http://bugzilla.kernel.org/show_bug.cgi?id=10080
>
> [...]


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