Messages in this thread | | | Date | Fri, 17 Mar 2006 10:38:29 +0000 | From | Andy Whitcroft <> | Subject | Re: [PATCH] i386: run BIOS PCI detection before direct |
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Dave Hansen wrote: > from 2.6.16-rc3-mm1 through at least 2.6.16-rc6-mm1 a patch from > Andi Kleen, titled > > x86_64-i386-pci-ordering.patch > > which is now called: > > gregkh-pci-pci-give-pci-config-access-initialization-a-defined-ordering.patch > > has caused a 4-way PIII Xeon (non-NUMA) to stop detecting its SCSI > card. I believe this is also the issue keeping -mm from booting > on "elm3b67" from http://test.kernel.org/. > > The following patch reverts the ordering of the PCI detection code > to always run the BIOS initialization, first. As far as I can > tell, this was the original behavior, and it makes my machine boot > again. > > Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Ran this through the nightly regression suite on the affected machine and it boots fine with this patch applied.
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