Hello Everyone;
I'm not an expert on Linux or Xen, but I hope I enough knowledge
to get through this problem. I have installed Ubuntu Linux on a Compaq
DL 380. It runs fine. I added Xen from the prebuilt packages. I used
the prebuilt kernel download. When I boot from Xen, the server hard
hangs with this being the last lines on the display.
<snip>
PCI: Bridge: 0000:00:06:0
IO window: Disabled
Mem window: Disabled
PreFetch Window:
Disabled
PCI: Bridge: 0000:00:1e.0
----hangs here----
</snip>
I set it up to dump everything to the serial port on boot up, and this
is the log I got, and anyone suggest how I could go about
troubleshooting this problem? Thanks for your assistance,
Billy Willoughby
<Begin Serial File>
4096 MB Initialized / 4096 MB Detected
ProLiant System BIOS - P51 (10/10/2005)
Copyright 1982, 2005 Hewlett-Packard Development Group, L.P.
Processor 1 initialized at 3.40 GHz/800 MHz(2MB L2)
Processor 2 initialized at 3.40 GHz/800 MHz(2MB L2)
This server is guarded by a Wookie....you have been warned.
Advanced Memory Protection Mode: Advanced ECC Support
Redundant ROM Detected - This system contains a valid backup system ROM.
Integrated Lights-Out press [F8] to configure
1.62 Aug 05 2004 <IP unknown>
Slot 0 HP Smart Array 6i Controller (64MB, v2.58) 1 Logical Drive
Press <F8> to run the Option ROM Configuration for Arrays Utility
Press <ESC> to skip configuration and continue
Press "F9" key for ROM-Based Setup Utility
Press "F10" key for System Maintenance Menu
For access via BIOS Serial Console
Press "ESC+9" for ROM-Based Setup Utility
Press "ESC+0" for System Maintenance Menu
Attempting Boot From Hard Drive (C:)
GRUB Loading stage1.5.
GRUB loading, please wait...
Press any key to continue.
Press `ESC' to enter the menu... 14
Press `ESC' to enter the menu... 13
GNU GRUB version 0.95 (637K lower / 3668940K upper memory)
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the
commands before booting, or 'c' for a command-line.
Xen 3.0 / Xenlinux 2.6
Ubuntu, kernel 2.6.12-9-386
Ubuntu, kernel 2.6.12-9-386 (recovery mode)
Ubuntu, memtest86+
Booting 'Xen 3.0 / Xenlinux 2.6'
kernel /xen-3.0.gz dom0_mem=131072 com1=115200,8n1
[Multiboot-elf, <0x100000:0x6f250:0x2ddb0>, shtab=0x19d078, entry=0x100000]
module /vmlinuz-2.6-xen root=/dev/mapper/Ubuntu-root ro console=ttyS0,115200
[Multiboot-module @ 0x19e000, 0x311058 bytes]
__ __ _____ ___ ____ ____
\ \/ /___ _ __ |___ / / _ \ |___ \ |___ \
\ // _ \ '_ \ |_ \| | | | __) |__ __) |
/ \ __/ | | | ___) | |_| | / __/|__/ __/
/_/\_\___|_| |_| |____(_)___(_)_____| |_____|
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.2-2 (xenod@xxxxxxxxxxxx) (gcc version 3.3.3 20040412 (Red Hat
Linux 3.3.3-7)) Thu Apr 13 17:34:06 BST 2006
Latest ChangeSet: Thu Apr 13 15:18:37 2006 +0100 9617:5802713c159b
(XEN) WARNING: Only the first 4 GB of the physical memory map can be accessed
(XEN) by Xen in 32-bit mode. Truncating the memory map...
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009f400 (usable)
(XEN) 000000000009f400 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000dfff3000 (usable)
(XEN) 00000000dfff3000 - 00000000dfffb000 (ACPI data)
(XEN) 00000000dfffb000 - 00000000e0000000 (reserved)
(XEN) 00000000fec00000 - 00000000fed00000 (reserved)
(XEN) 00000000fee00000 - 00000000fee10000 (reserved)
(XEN) 00000000ffc00000 - 0000000100000000 (reserved)
(XEN) System RAM: 3583MB (3669576kB)
(XEN) Xen heap: 10MB (10520kB)
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) PAE disabled.
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v002 HP ) @ 0x000f4f00
(XEN) ACPI: XSDT (v001 HP P51 0x00000002 �# 0x0000162e) @ 0xdfff3300
(XEN) ACPI: FADT (v003 HP P51 0x00000002 �# 0x0000162e) @ 0xdfff3380
(XEN) ACPI: SPCR (v001 HP SPCRRBSU 0x00000001 �# 0x0000162e) @ 0xdfff3140
(XEN) ACPI: MCFG (v001 HP ProLiant 0x00000001 0x00000000) @ 0xdfff31c0
(XEN) ACPI: DSDT (v001 HP DSDT 0x00000001 INTL 0x20030228) @ 0x00000000
(XEN) Found and enabled local APIC!
(XEN) Initializing CPU#0
(XEN) Detected 3400.270 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 3.40GHz stepping 03
(XEN) SMP motherboard not detected.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 1 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.: 02800000->03000000 (30720 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c044a254
(XEN) Init. ramdisk: c044b000->c044b000
(XEN) Phys-Mach map: c044b000->c046b000
(XEN) Start info: c046b000->c046c000
(XEN) Page tables: c046c000->c046f000
(XEN) Boot stack: c046f000->c0470000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Dom0 has maximum 1 VCPUs
(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-xen (xenod@xxxxxxxxxxxxxxxxxxxxx) (gcc version 3.3.3
20040412 (Red Hat Linux 3.3.3-7)) #1 SMP Thu Apr 13 18:46:07 BST 2006
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008000000 (usable)
0MB HIGHMEM available.
136MB LOWMEM available.
DMI 2.3 present.
IRQ lockup detection disabled
Allocating PCI resources starting at e0000000 (gap: e0000000:1ec00000)
Built 1 zonelists
Kernel command line: root=/dev/mapper/Ubuntu-root ro console=ttyS0,115200
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 3400.118 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Software IO TLB enabled:
Aperture: 64 megabytes
Bus range: 0x0000000004000000 - 0x0000000008000000
Kernel range: 0x00000000c118a000 - 0x00000000c518a000
vmalloc area: c9000000-fb7fe000, maxmem 33ffe000
Memory: 59716k/139264k available (2183k kernel code, 71212k reserved, 730k
data, 172k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 6804.75 BogoMIPS (lpj=34023755)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
Checking 'hlt' instruction... OK.
ACPI: setting ELCR to 0200 (from 0020)
Brought up 1 CPUs
migration_cost=0
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI quirk: region 0900-097f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0800-083f 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: 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 *5 7 10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKD] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKG] (IRQs *5 7 10 11)
ACPI: PCI Interrupt Link [LNKH] (IRQs *5 7 10 11)
Linux Plug and Play Support v0.97 (c) Adam Belay
xen_mem: Initialising balloon driver.
</End Serial File>
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