Date: Sun, 16 Jun 2002 00:07:31 +0100 From: Hiten Pandya <hiten@uk.FreeBSD.org> To: FreeBSD-ia64@FreeBSD.org Subject: Traps in SKI Message-ID: <20020615230730.GA929@hpdi.ath.cx>
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Hi all.
I have finally got SKI to load up. Now, I think it detects the
root filesystem set by: options SKI_ROOT_FILESYSTEM \"/dev/md2\"
Although, this is what I get when I boot skiload. Attached is
the script(1) output:
%%%
Script started on Sat Jun 15 23:50:56 2002
hpdi# bski -noconsole -nonet boot/skiload=20
Console: ia64 SKI console
FreeBSD/ia64 ia64 SKI boot, Revision 0.2
(hitenp@hpdi.ath.cx, Fri Jun 7 16:49:43 BST 2002)
|Loading /boot/defaults/loader.conf=20
Warning: syntax error on file /boot/loader.conf
lsdev -v
^
-/boot/kernel/kernel data=3D0x3003d0+0x22600 syms=3D[0x8+0x2db70+0x8+0x25e0=
5]
Hit [Enter] to boot immediately, or any other key for command prompt.
Type '?' for a list of commands, 'help' for more detailed help.
OK ls
open '/' failed: no such file or directory
OK boot -v
Entering /boot/kernel/kernel at 0xe00000000050a000...
PAL code not found
No system table!
Platform clock frequency 133347096 Hz
Processor ratio 11/2, Bus ratio 1/1, ITC ratio 11/2
ptc.e base=3D0x0, count1=3D1, count2=3D1, stride1=3D0x0, stride2=3D0x0
Processor supports 18 Region ID bits
Trying VHPT size 0x40000
Putting VHPT at 0x280000
Splitting [0x24a000-0x500000]
fatal kernel trap (cpu 0):
trap vector =3D 0x18 (General Exception)
cr.iip =3D 0xe00000000072ad10
cr.ipsr =3D 0x101008022010 (mfl,ic,dt,rt,cpl=3D0,it,ri=3D0,bn)
cr.isr =3D 0x0 (code=3D0,vector=3D0,ei=3D0)
cr.ifa =3D 0xe0000000007ef9c8
cr.iim =3D 0x0
curthread =3D 0xe0000000007c4248
pid =3D 0, comm =3D=20
Stopped at 0xe00000000072ad10: [MMI] mov.m ar.fcr=3Dr17;;
db> c
panic: trap
panic
Stopped at 0xe000000000715521: nop.m 0x0
db> c
Uptime: 1s
Terminated
Script done on Sat Jun 15 23:54:26 2002
%%%
Is there something I am missing. I am also attaching the kernel
configuration file which I used for building this kernel. I am
willing to provide more information if needed.
Thanks.
Regards.
--=20
Hiten Pandya
http://storm.uk.FreeBSD.org/~hiten
Finger hiten@storm.uk.FreeBSD.org for PGP public key
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#
# SKI -- Kernel configuration file for FreeBSD/ia64 running in the HP
# SKI simulator
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../i386/conf/NOTES file.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES. Please note that this is the i386 NOTES, but it still contains
# valuable info for ia64 too.
#
# For hardware specific information check HARDWARE.TXT
#
# $FreeBSD: src/sys/ia64/conf/SKI,v 1.1 2001/10/09 10:14:06 dfr Exp $
machine ia64
cpu ITANIUM
ident SKI2
maxusers 32
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints"
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
makeoptions NO_CPU_COPTFLAGS=true #Ignore any x86 CPUTYPE
makeoptions KERNEL=ia64ski #Kernel Name Change to avoid conflicts
options SKI #Support for HP simulator
options INET #InterNETworking
#options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options MD_ROOT #MD is a potential root device
#options NFSCLIENT #Network Filesystem
#options NFS_ROOT #NFS usable as root device
#options MSDOSFS #MSDOS Filesystem
#options CD9660 #ISO 9660 Filesystem
options PSEUDOFS #A requirment for Process filesystem
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
#options UCONSOLE #Allow users to grab the console
#options KTRACE #ktrace(1) syscall trace support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extentions
options _KPOSIX_PRIORITY_SCHEDULING
options CONSPEED=115200
options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
# Debugging for use in -current
options DDB
options INVARIANTS
options INVARIANT_SUPPORT
#options WITNESS
#options KTR
#options KTR_EXTEND
#options KTR_ENTRIES=1024
#options KTR_COMPILE="(KTR_INTR|KTR_PROC)"
#options KTR_MASK=0
#options KTR_CPUMASK=0x3
#options KTR_VERBOSE
# Pseudo devices - the number indicates how many units to allocated.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf #Berkeley packet filter
options SKI_ROOT_FILESYSTEM=\"/dev/md2\"
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