[Xen-users] Dom0 panic

["Juan Antonio Vera (Internet)" <javera@xxxxxxxxxxxxxx>]

Hi all.

I have a new server dual xeon dual core with suse 10.1 installed.

I want running multiple domains in it and I'm trying install and 
configure XEN but
when I boot with xen-pae, my dom0 hangs with a terrible panic !!!!.

This is my console output during a boot.


 Booting command-list

root (hd0,0)
Filesystem type is reiserfs, partition type 0x83
kernel /boot/xen-pae.gz  dom0_mem=256M com1=9600,8n1


                  __  __            _____  ___   ____      ___   ___   
__  ____   _
\ \/ /___ _ __   |___ / / _ \ |___ \    / _ \ / _ \ / /_| ___| / /_    
| || |
 \  // _ \ '_ \    |_ \| | | |  __) |  | | | | (_) | '_ \___ \| '_ \ 
__| || |_
 /  \  __/ | | |  ___) | |_| | / __/   | |_| |\__, | (_) |__) | (_) 
|__|__   _|
/_/\_\___|_| |_| |____(_)___(_)_____|___\___/   /_/ \___/____/ 
\___/      |_|
                                   |_____|
http://www.cl.cam.ac.uk/netos/xen                                         |
University of Cambridge Computer Laboratory                               |
|                                                                         |
Xen version 3.0.2_09656-4 (abuild@xxxxxxx) (gcc version 4.1.0 (SUSE 
Linux)) Tue May6
Latest ChangeSet: 09656ys to select which entry is highlighted.
     Press 'b' to boot, 'e' to edit the selected command in the
(XEN) Command line: /boot/xen-pae.gz  dom0_mem=256M com1=9600,8n1ne
(XEN) Physical RAM map:fore) the selected line, 'd' to remove the
(XEN)  0000000000000000 - 000000000009e400 (usable)in menu.
(XEN)  000000000009e400 - 00000000000a0000 (reserved)
(XEN)  00000000000e2000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000dffe0000 (usable)
(XEN)  00000000dffe0000 - 00000000dffef000 (ACPI data)
(XEN)  00000000dffef000 - 00000000dfffdc00 (ACPI NVS)
(XEN)  00000000dfffdc00 - 00000000e0000000 (reserved)
(XEN)  00000000fec00000 - 00000000fec86000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffc00000 - 0000000100000000 (reserved)
(XEN) System RAM: 3583MB (3669496kB)
(XEN) Xen heap: 10MB (10452kB)
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) PAE enabled, limit: 16 GB
(XEN) found SMP MP-table at 000ff780
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 ACPIAM                                ) @ 0x000f83a0
(XEN) ACPI: RSDT (v001 A M I  OEMRSDT  0x10000520 MSFT 0x00000097) @ 
0xdffe0000
(XEN) ACPI: FADT (v002 A M I  OEMFACP  0x10000520 MSFT 0x00000097) @ 
0xdffe0200
(XEN) ACPI: MADT (v001 A M I  OEMAPIC  0x10000520 MSFT 0x00000097) @ 
0xdffe0390
(XEN) ACPI: SPCR (v001 A M I  OEMSPCR  0x10000520 MSFT 0x00000097) @ 
0xdffe0420
(XEN) ACPI: MCFG (v001 A M I  OEMMCFG  0x10000520 MSFT 0x00000097) @ 
0xdffe0470
(XEN) ACPI: OEMB (v001 A M I  AMI_OEM  0x10000520 MSFT 0x00000097) @ 
0xdffef040
(XEN) ACPI: DSDT (v001  SBD2B SBD2B019 0x00000019 INTL 0x02002026) @ 
0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
(XEN) Processor #6 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
(XEN) Processor #1 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled)
(XEN) Processor #7 15:4 APIC version 20
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
(XEN) ACPI: IOAPIC (id[0x0a] address[0xfec80400] gsi_base[48])
(XEN) IOAPIC[2]: apic_id 10, version 32, address 0xfec80400, GSI 48-71
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 3 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 2992.630 MHz processor.
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU0: Thermal monitoring enabled
(XEN) CPU0: Intel(R) Xeon(TM) CPU 3.00GHz stepping 03
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU1: Thermal monitoring enabled
(XEN) CPU1: Intel(R) Xeon(TM) CPU 3.00GHz stepping 03
(XEN) Booting processor 2/6 eip 90000
(XEN) Initializing CPU#2
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 3
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#2.
(XEN) CPU2: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU2: Thermal monitoring enabled
(XEN) CPU2: Intel(R) Xeon(TM) CPU 3.00GHz stepping 03
(XEN) Booting processor 3/7 eip 90000
(XEN) Initializing CPU#3
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 3
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#3.
(XEN) CPU3: Intel P4/Xeon Extended MCE MSRs (24) available
(XEN) CPU3: Thermal monitoring enabled
(XEN) CPU3: Intel(R) Xeon(TM) CPU 3.00GHz stepping 03
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs: passed.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 4 CPUs
(XEN) Machine check exception polling timer started.
(XEN) Using IPI Shortcut mode
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Domain 0 kernel supports features = { 0000001f }.
(XEN) Domain 0 kernel requires features = { 00000000 }.
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000003000000->0000000004000000 (61440 pages to 
be allocate)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c0100000->c040c4d4
(XEN)  Init. ramdisk: c040d000->c0969c00
(XEN)  Phys-Mach map: c096a000->c09aa000
(XEN)  Start info:    c09aa000->c09ab000
(XEN)  Page tables:   c09ab000->c09b6000
(XEN)  Boot stack:    c09b6000->c09b7000
(XEN)  TOTAL:         c0000000->c0c00000
(XEN)  ENTRY ADDRESS: c0100000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) Initrd len 0x55cc00, start at 0xc040d000
(XEN) Scrubbing Free RAM: ....................................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch 
input to Xen).
Linux version 2.6.16.21-0.25-xenpae (geeko@buildhost) (gcc version 4.1.0 
(SUSE Linux6
0MB HIGHMEM available.
264MB LOWMEM available.
found SMP MP-table at 000ff780
DMI 2.3 present.
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
ACPI: IOAPIC (id[0x0a] address[0xfec80400] gsi_base[48])
IOAPIC[2]: apic_id 10, version 32, address 0xfec80400, GSI 48-71
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Enabling APIC mode:  Flat.  Using 3 I/O APICs
Using ACPI (MADT) for SMP configuration information
Built 1 zonelists
Kernel command line: root=/dev/sda1 vga=0x317 resume=/dev/sda5  
splash=silent showops
bootsplash: silent mode.
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Xen reported: 2992.494 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Software IO TLB enabled:
Aperture:     64 megabytes
Kernel range: 0x00000000c137f000 - 0x00000000c537f000
vmalloc area: d1000000-f51fe000, maxmem 2d7fe000
Memory: 182912k/270336k available (1935k kernel code, 79000k reserved, 
655k data, 17)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 7485.07 BogoMIPS 
(lpj=14970141)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
checking if image is initramfs... it is
Freeing initrd memory: 5491k freed
not found!
ENABLING IO-APIC IRQs
Initializing CPU#1
Initializing CPU#2
Brought up 4 CPUs
Initializing CPU#3
migration_cost=19
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
ACPI Error (evgpeblk-0284): Unknown GPE method type: PXL1 (name not of 
form _Lxx or ]
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0500-053f claimed by ICH4 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 11 12 14 *15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs *5)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
xen_mem: Initialising balloon driver.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
report
TC classifier action (bugs to netdev@xxxxxxxxxxxxxxx cc hadi@xxxxxxxxxx)
Setting up standard PCI resources
------------[ cut here ]------------
kernel BUG at arch/i386/kernel/setup-xen.c:1466!
invalid opcode: 0000 [#1]
SMP
last sysfs file:
Modules linked in:
CPU:    0
EIP:    0061:[<c039129b>]    Not tainted VLI
EFLAGS: 00010286   (2.6.16.21-0.25-xenpae #1)
EIP is at request_standard_resources+0x40b/0x430
eax: fffffff3   ebx: c53e3f34   ecx: ffffffff   edx: cf4ca000
esi: 00000003   edi: 000f0000   ebp: 00000003   esp: c53e3efc
ds: 007b   es: 007b   ss: e021
Process swapper (pid: 1, threadinfo=c53e2000 task=c53e15b0)
Stack: <0>c02f7548 c53df1c0 c032ff40 00000000 00000054 cf4bd110 c1215700 
c11e9940
      c1215700 00000008 00000000 c1215700 00000008 000e1800 00000028 
03000001
      000000aa c53e2000 cf4ca000 c0125531 00000001 c0374128 c53e2000 
c03b2180
Call Trace:
[<c0125531>] tasklet_action+0x71/0x110
[<c0125045>] __do_softirq+0x85/0x110
[<c0119808>] __wake_up+0x38/0x50
[<c02984e0>] genl_rcv+0x0/0x60
[<c0296971>] netlink_kernel_create+0x101/0x110
[<c01020f5>] init+0xc5/0x360
[<c0102030>] init+0x0/0x360
[<c0102b55>] kernel_thread_helper+0x5/0x10
Code: 24 2c 00 00 00 10 c7 44 24 28 00 00 40 00 e9 96 fe ff ff 89 fa 89 
c8 e8 44 fa
<0>Kernel panic - not syncing: Attempted to kill init!


In addition, and like curiosity,
In addition, and like curiosity, I have tried to start with xen without 
pae and although it is able to start and I can work
after while it hungs without showing no message of error.


Thanks in advanced













--
Juan Antonio Vera
Responsable Departament Informàtica
Ajuntament Sant Adrià de Besòs


Telf: 93 381 20 04 (ext 367)
Fax:  93 381 70 56 
Email: javera@xxxxxxxxxxxxxx
http://www.sant-adria.net



--
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