Messages in this thread | | | Date | Thu, 24 May 2007 00:26:29 +0400 | From | Sergei Shtylyov <> | Subject | Re: [BUG] 2.6.21.1: ide-pci is not finding ide controller. |
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Hello.
Linas Vepstas wrote: > I've got a rather old x86 box that I'm booting 2.6.21.1 on; > this kernel is not finding an ide controller on it.
> The motherboard has 4 ide controllers total; two olde-fashioned > ones (PIIX4, using the original 40-pin IDE ribbon cable) and two
You should have said "channels". PIIX4 has only one IDE controller.
> "HighPoint HPT366" controllers, taking the 80-pin cable. > BIOS allows the two olde-fashioned channels to be enabled > or disabled; but the HPT seems to alaways be on (I could not > find any BIOS entry to play with them.)
> A bit of debugging localized the symptoms to drivers/ide/setup-pci.c > It seems that there was some recent ide-pci fix that changed/fixed > the way that pci config space is read' this "fix" breaks my recognition > of my controller.
Actually, it was a bug that I've introduced into drivers/ide/pci/hpt366.c -- the patch has been already merged into 2.6.22-rc1:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fdb0d72be4decaade6cedb5012ddd679a4817b5f
MBR, Sergei - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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