Messages in this thread | | | Date | Fri, 26 May 2006 05:53:36 -0400 | From | Jeff Garzik <> | Subject | Recent x86-64 patch causes many devices to disappear |
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The following patch made A TON of devices disappear on my HP XW9300 system. I complained the day it was committed, but alas...
> commit 5491d0f3e206beb95eeb506510d62a1dab462df1 > Author: Andi Kleen <ak@suse.de> > Date: Mon May 15 18:19:41 2006 +0200 > > [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300 > > This is needed to see all devices.
Finally, I was able to get to testing it, and provide proof that a shitload of devices do indeed disappear:
http://gtf.org/garzik/dammit/
Files: *.rc4 - rc4, plus some libata changes, PCI domains disabled *.rc5 - rc5-git1, PCI domains disabled *.rc5-pcidom - rc5-git1, PCI domains enabled
As the patch doesn't work, and the description is proven patently false, maybe we can now consider reverting it and making a better patch? My Marvell SATA and MPT Fusion devices are no longer available, as a diff between lspci.rc5 and lspci.rc5-pcidom demonstrates.
Jeff
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