Hi,
When booting GENERIC.MP on Xen I get the following page fault trap:
root on wd0a (6412ffe6504713d5.a) swap on wd0b dump on wd0b
clock: unknown CMOS layout
kernel: page fault trap, code = 0
Stopped at trap+0x6a: movq %r13,0x1f0(%r14)
ddb{1}>
When booting GENERIC all works fine. Below are the specs, sysctl hw, trace,
ps and dmesg. Any suggestions?
# OS
OpenBSD 5.1-RELEASE, AMD64
# Xen
XenServer 5.6 Service Pack 2, Build 47101p
# sysctl hw
hw.machine=amd64
hw.model=Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz
hw.ncpu=1
hw.byteorder=1234
hw.pagesize=4096
hw.disknames=wd0:6412ffe6504713d5,cd0:,fd0:,fd1:
hw.diskcount=4
hw.cpuspeed=2133
hw.vendor=Xen
hw.product=HVM domU
hw.version=3.4.2
hw.serialno=6d00c118-f807-8694-d16c-cd186dcb9538
hw.uuid=6d00c118-f807-8694-d16c-cd186dcb9538
hw.physmem=1068498944
hw.usermem=1068486656
hw.ncpufound=2
hw.allowpowerdown=1
# trace
ddb{1}> trace
trap() at trap+0x6a
--- trap (number 13) ---
mpidle() at 0
cpu_spinup_trampoline_end() at cpu_spinup_trampoline_end+0x67
end trace frame: 0x0, count: -3
# ps
ddb{1}> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
13 0 0 0 3 0x100200 aiodoned aiodoned
12 0 0 0 3 0x100200 syncer update
11 0 0 0 3 0x100200 cleaner cleaner
10 0 0 0 3 0x100200 reaper reaper
9 0 0 0 3 0x100200 pgdaemon pagedaemon
8 0 0 0 3 0x100200 bored crypto
7 0 0 0 3 0x100200 pftm pfpruge
6 0 0 0 3 0x100200 usbtsk usbtask
5 0 0 0 3 0x100200 usbatsk usbatsk
4 0 0 0 3 0x40100200 idle1
3 0 0 0 3 0x100200 bored syswq
2 0 0 0 7 0x40100200 idle0
1 0 0 0 3 0 biowait swapper
0 -1 0 0 3 0x200 scheduler swapper
# dmesg (GENERIC)
OpenBSD 5.1 (GENERIC) #181: Sun Feb 12 09:35:53 MST 2012
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 1068498944 (1019MB)
avail mem = 1025982464 (978MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xeb01f (12 entries)
bios0: vendor Xen version "3.4.2" date 03/25/2011
bios0: Xen HVM domU
acpi0 at bios0: rev 2, ACPI control unavailable
mpbios0 at bios0: Intel MP Specification 1.4
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz, 2133.68 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,SSSE3,CX16,LONG,LAHF
cpu0: 4MB 64b/line 16-way L2 cache
cpu0: apic clock running at 100MHz
cpu at mainbus0: not configured
mpbios0: bus 0 is type ISA
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 11, 48 pins
ioapic0: misconfigured as apic 0, remapped to apid 1
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 40960MB, 83886080 sectors
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
atapiscsi0 at pciide0 channel 1 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.10> ATAPI 5/cdrom
removable
cd0(pciide0:1:1): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 1 int 5
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x01: SMBus
disabled
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"XenSource Platform Device" rev 0x01 at pci0 dev 3 function 0 not configured
em0 at pci0 dev 4 function 0 "Intel PRO/1000MT (82540EM)" rev 0x03: apic 1
int 5, address 00:11:11:f8:51:c3
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
uhidev0 at uhub0 port 2 configuration 1 interface 0 "QEMU 0.10.2 QEMU USB
Tablet" rev 1.00/0.00 addr 2
uhidev0: iclass 3/1
uhid0 at uhidev0: input=6, output=0, feature=0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (6412ffe6504713d5.a) swap on wd0b dump on wd0b
clock: unknown CMOS layout
Kind regards,
Martijn Rijkeboer
