Date: Tue, 11 Feb 2014 07:25:50 -0500 From: Michael Butler <imb@protected-networks.net> To: John Baldwin <jhb@freebsd.org>, current@freebsd.org Subject: Re: [PATCH] PCI bus number management Message-ID: <52FA16CE.4000609@protected-networks.net> In-Reply-To: <201402061437.53355.jhb@freebsd.org> References: <201402061437.53355.jhb@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/06/14 14:37, John Baldwin wrote: > I would like to commit this to HEAD soon but thought I would post it for some > pre-commit testing for the brave. :) If you are really brave, try booting > with 'hw.pci.clear_buses=1' which will force the kernel to renumber all buses > in the system. If you are really, really brave, try booting with > 'hw.pci.clear_bars=1', 'hw.pci.clear_buses=1', and 'hw.pci.clear_pcib=1'. (My > laptop survives with all those set) My Toshiba Satellite A-105 survives all three with one oddity - when 'clear_bars' is set, it recognizes that a USB mouse is attached but neither the external USB drive or webcam. imb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlL6Fs4ACgkQQv9rrgRC1JJH4ACeMVHmW4W5LZgp+9MSPrONnI06 Lo8AnjIj5acN1GNCL3Tjr9Pt/aawJ86u =B24W -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?52FA16CE.4000609>