Date: Sun, 14 Oct 2001 21:10:47 -0700 From: Marcel Moolenaar <marcel@xcllnt.net> To: ia64@FreeBSD.org Subject: Booting a dual Itanium Lion box Message-ID: <20011014211047.A654@dhcp01.pn.xcllnt.net>
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Gang,
I had a chance to boot FreeBSD on a dual Itanium Lion box. The
box had 4GB RAM, so after changing get_pv_entry in pmap.c I got:
\begin{verbatim}
PAL Proc at 0xe00000007ff48010
SAL Proc at 0xe00000007febac40, GP at 0xe00000007ff26390
Platform clock frequency 133349000 Hz
Processor ratio 12/2, Bus ratio 1/1, ITC ratio 12/2
ptc.e base=0x0, count1=1, count2=1, stride1=0x0, stride2=0x0
ACPI debug layer 0x0 debug level 0x0
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #35: Sun Oct 14 19:29:27 PDT 2001
marcel@vaio.foo.xcllnt.net:/usr/src/sys/ia64/compile/ITANIUM
CPU: Itanium (800.09-Mhz)
Origin = "GenuineIntel" Model = 0 Revision = 6
Features = 0x0
real memory = 4288634880 (4188120K bytes)
Physical memory chunk(s):
0x0000c000 - 0x0006ffff, 409600 bytes (50 pages)
0x00100000 - 0x004fffff, 4194304 bytes (512 pages)
0x00bd4000 - 0x7fce1fff, 2131812352 bytes (260231 pages)
0x7fe94000 - 0x7fe95fff, 8192 bytes (1 pages)
0x7ff7c000 - 0x7ff7ffff, 16384 bytes (2 pages)
0x100000000 - 0x17fd87fff, 2144894976 bytes (261828 pages)
0x17fef4000 - 0x17ff03fff, 65536 bytes (8 pages)
avail memory = 4127653888 (4030912K bytes)
Preloaded elf kernel "/kernel" at 0xe000000000bd2000.
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Table 'FACP' at 0xe00000007fe9c700
Table 'APIC' at 0xe00000007fe9c838
Local SAPIC entry
ProcessorId=0x0, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0x201, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa02, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa03, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa04, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa05, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa06, Id=0x0, Eid=0x0
Local SAPIC entry
ProcessorId=0xaa07, Id=0x0, Eid=0x0
I/O SAPIC entry
Id=0x4, Vector=0x0, Address=0xfec00000
Interrupt source override entry
Bus=0, Source=9, Irq=0x9
Platform interrupt entry
Polarity=3, TriggerMode=1, Id=0x0, Eid=0x0, Vector=0x2, Irq=61
Platform interrupt entry
Polarity=3, TriggerMode=3, Id=0x0, Eid=0x0, Vector=0x1e, Irq=60
acpi0: <INTEL SR460AC> on motherboard
fatal kernel trap:
trap vector = 0x1e (Unaligned Reference)
cr.iip = 0xe00000000053e590
cr.ipsr = 0x121008022010 (mfl,ic,dt,rt,cpl=0,it,ri=1,bn)
cr.isr = 0x20400000000 (r,ei=1)
cr.ifa = 0xc00000007fe9663f
cr.iim = 0xcf
curthread = 0xe000000000b5b1c8
pid = 0, comm = swapper
Stopped at AcpiDsGetRegionArguments+0x141: ld4 r48=[r47]
db> trace
\end{verbatim}
I've attached the trace to preserved the long lines as much as possible.
I didn't had a chance to debug or fix this yet. I'll see if I can
hijack the box again sometime late at night or so...
--
Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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