Date: Fri, 5 Nov 1999 14:41:35 -0500 (EST) From: Andrew Gallatin <gallatin@cs.duke.edu> To: mhughes@logroad.bridge.com (Michael Hughes) Cc: freebsd-smp@FreeBSD.ORG Subject: Re: Compaq Proliant 6400R Message-ID: <14371.12888.547969.981941@grasshopper.cs.duke.edu> In-Reply-To: <199911041442.IAA25097@logroad.bridge.com>
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Michael Hughes writes:
> I loaded 3.2 on a Compaq Proliant 6400R. It has 4 processors and 2 Gig
> of memory. I compiled a new kernel and booted the system with it. It
> came up and told me to add the option line on how many processors. I
> did this, recompiled the kernel and rebooted. It comes up with the
> following error messages:
>
> panic: bad PCI bus numbering
> mp_lock:00000001; cpuid=0; lapic.id=03000000
>
> This there something new in 3.3 that will help or has anyone seen this
> before? Thanks for your help in advance.
Either update to the latest -stable or apply the following patch:
Index: mp_machdep.c
===================================================================
RCS file: /home/ncvs/src/sys/i386/i386/mp_machdep.c,v
retrieving revision 1.88.2.4
diff -u -r1.88.2.4 mp_machdep.c
--- mp_machdep.c 1999/09/02 23:56:46 1.88.2.4
+++ mp_machdep.c 1999/10/12 21:38:45
@@ -1067,15 +1076,6 @@
}
}
}
- /* sanity check if more than 1 PCI bus */
- else if (num_pci_bus > 1) {
- for (x = 0; x < mp_nbusses; ++x) {
- if (bus_data[x].bus_type != PCI)
- continue;
- if (bus_data[x].bus_id >= num_pci_bus)
- panic("bad PCI bus numbering");
- }
- }
}
------------------------------------------------------------------------------
Andrew Gallatin, Sr Systems Programmer http://www.cs.duke.edu/~gallatin
Duke University Email: gallatin@cs.duke.edu
Department of Computer Science Phone: (919) 660-6590
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