Date: Fri, 03 Nov 2006 14:56:16 -0800 From: Doug Barton <dougb@FreeBSD.org> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-current@freebsd.org Subject: Re: Panic w/latest sources Message-ID: <454BC910.40202@FreeBSD.org> In-Reply-To: <20061103.151948.1102530221.imp@bsdimp.com> References: <454BBF4C.3040205@FreeBSD.org> <20061103.151948.1102530221.imp@bsdimp.com>
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M. Warner Losh wrote:
> In message: <454BBF4C.3040205@FreeBSD.org>
> Doug Barton <dougb@freebsd.org> writes:
> : > I have up to the minute -current sources, running on an Intel core
> : > 2 duo in i386+SMP. Right after probing the PCI bus (pci0: <ACPI PCI bus>
> : > on pcib0) I get a panic. rman_get_start+0x6: movl 0(%eax),%eax
> : >
> : > GENERIC kernel from the October snapshot works fine.
> :
> : I'm afraid Warner is on the hook for this one. Reverting this change
> : allows me to boot a new kernel with otherwise up to date sources.
> :
> : Warner, let me know if there is anything I can do to help, test, etc.
>
> Try the latest code. Should be fixed already. There was a use the
> res before checking to see if it was NULL bug that I fixed after the
> commit you quoted.
I had the latest sources as of last night when I started (and as of
this afternoon when I tried again), and I confirmed that the version
of pci.c that I had in the tree was the one with your fix before I
reverted the first commit.
Doug
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