Date: Mon, 06 May 2002 00:37:09 -0600 (MDT) From: "M. Warner Losh" <imp@village.org> To: andreas@zymny.de Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: Problems to get 4.6RC running on my laptlop Message-ID: <20020506.003709.115876304.imp@village.org> In-Reply-To: <032101c1f3a6$00622fc0$2b6d4dc2@dildo> References: <032101c1f3a6$00622fc0$2b6d4dc2@dildo>
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In message: <032101c1f3a6$00622fc0$2b6d4dc2@dildo>
"Andreas Zymny" <andreas@zymny.de> writes:
: PSI-ISA bridge : SiS 85c503
What kind of pci<->pcmica/cardbus controller do you have in your
machine?
: Now I'm confused: Why does 4.3RC3 support my notebook chipsets, but
: 4.5+ produce a panic?
There was a fundamental change in the drivers in the 4.4 release.
: Does anyone has a idea why FreeBSD produce this panic?
Because we're calling the BIOS in a way it doesn't expect. Don't know
if this is a BIOS bug, or a FreeBSD bug.
: And: What can I do? I have the 4.3 RC3 cd rom here, but this is not
: what I want to do.
Well, you could try using ISA interrupts:
hw.pcic.intr_path=1
in your /boot/loader.conf file. That might help avoid the bug.
Warner
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