Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 28 Nov 2003 19:20:26 -0700 (MST)
From:      "M. Warner Losh" <imp@bsdimp.com>
To:        gordont@gnf.org
Cc:        andreas@FreeBSD.org
Subject:   Re: cvs commit: src/sys/dev/aic7xxx ahc_pci.c ahd_pci.c src/sys/dev/ath if_ath_pci.c src/sys/dev/firewire fwohci_pci.c src/sys/dev/fxp if_fxp.c src/sys/dev/puc puc_pci.c src/sys/dev/re if_re.c src/sys/dev/sio sio_pci.c src/sys/dev/uart uart_bus_pci.c ...
Message-ID:  <20031128.192026.31254075.imp@bsdimp.com>
In-Reply-To: <20031128223424.GM53437@roark.gnf.org>
References:  <200311280528.hAS5SUBd080023@repoman.freebsd.org> <20031128102356.GA21515@titan.klemm.apsfilter.org> <20031128223424.GM53437@roark.gnf.org>

next in thread | previous in thread | raw e-mail | index | archive | help
In message: <20031128223424.GM53437@roark.gnf.org>
            Gordon Tetlow <gordont@gnf.org> writes:
: I had a similar problem with my IBM T40 laptop. It turned out that
: the cardbus and ethernet controllers were trying to grab the same
: region in memory. Try a boot -v and see if cbb and bge are trying
: to grab the same region in memory.

I've isolated the problem, and have a non-working fix/workaround in my
tree.  I need to make it work, however.  In summary, the BIOS is
assigning addresses, and so is FreeBSD and FreeBSD doesn't know about
the BIOS' allocation.  Double allocation -> bad things happen.

Warner



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20031128.192026.31254075.imp>