WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] Xen thinks 32 bit windows is 64 bit...

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Xen thinks 32 bit windows is 64 bit...
From: Morten Rønseth <morten.ronseth@xxxxxxxx>
Date: Mon, 21 Jun 2010 11:39:32 +0200
Delivery-date: Mon, 21 Jun 2010 02:41:06 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.10) Gecko/20100512 Lightning/1.0b1 Thunderbird/3.0.5
Hi all,


I have a CentOS 5.5 box running Xen 3.0.3 under which I run several Windows 2003 Enterprise solutions.
Now, after doing a software upgrade last Friday, I restarted the CentOS box.
After the restart, one of my Windows installations refuses to run.

I see a brief startup-screen finding disk(s) and then I get a black screen with this message:

"Attempting to load x64 Operating system, however, this system does not have the APIC configured."

Now, I have apic configured, and the image contains a 32 bit version of 2003 server, not 64 bits. All other images I have run just fine.
The troubled image ran fine also, prior to update/reboot.

Is there any reason why I'm getting this message? Is there anything I can do?


Hope somebody can help me with thius.


Cheers,


-Morten


Here is the config for the hvm:

name = "VarnerTest"
uuid = "bb2d31aa-d32a-daf0-75ae-a092934236a2"
maxmem = 1032
memory = 1032
vcpus = 1
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "c"
pae = 1
acpi = 1
apic = 1
localtime = 1



device_model = "/usr/lib64/xen/bin/qemu-dm"
usbdevice = "tablet"
sdl = 0
vnc = 1
vncunused = 1
keymap = "no"
disk = [ "file:/var/lib/xen/images/VarnerTest.img,hda,w", ",hdc:cdrom,r" ]
vif = [ "mac=00:16:3e:46:ed:52,bridge=xenbr1" ]
serial = "pty"


And here is dmesg:

 __  __            _____  _   ____     _  ___  _  _    _____  _       _ ____ 
 \ \/ /___ _ __   |___ / / | |___ \   / |/ _ \| || |  |___ / / |  ___| | ___|
  \  // _ \ \047_ \    |_ \ | |   __) |__| | (_) | || |_   |_ \ | | / _ \ |___ \
  /  \  __/ | | |  ___) || |_ / __/|__| |\__, |__   _| ___) || ||  __/ |___) |
 /_/\_\___|_| |_| |____(_)_(_)_____|  |_|  /_/   |_|(_)____(_)_(_)___|_|____/
                                                                             
 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.1.2-194.3.1.el5 (mockbuild@xxxxxxxxxx) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) Thu May 13 12:59:18 EDT 2010
 Latest ChangeSet: unavailable

(XEN) Command line:
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009cc00 (usable)
(XEN)  000000000009cc00 - 00000000000a0000 (reserved)
(XEN)  00000000000e4000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007fec0000 (usable)
(XEN)  000000007fec0000 - 000000007fecb000 (ACPI data)
(XEN)  000000007fecb000 - 000000007fece000 (ACPI NVS)
(XEN)  000000007fece000 - 0000000080000000 (reserved)
(XEN)  00000000e0000000 - 00000000e4000000 (reserved)
(XEN)  00000000fec00000 - 00000000fec10000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffb00000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000280000000 (usable)
(XEN) System RAM: 8190MB (8386928kB)
(XEN) Xen heap: 13MB (13680kB)
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Processor #0 6:15 APIC version 20
(XEN) Processor #1 6:15 APIC version 20
(XEN) Processor #2 6:15 APIC version 20
(XEN) Processor #3 6:15 APIC version 20
(XEN) IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2394.052 MHz processor.
(XEN) HVM: VMX enabled
(XEN) VMX: MSR intercept bitmap enabled
(XEN) I/O virtualisation disabled
(XEN) CPU0: Intel(R) Xeon(R) CPU           X3220  @ 2.40GHz stepping 0b
(XEN) Booting processor 1/1 eip 90000
(XEN) CPU1: Intel(R) Xeon(R) CPU           X3220  @ 2.40GHz stepping 0b
(XEN) Booting processor 2/2 eip 90000
(XEN) CPU2: Intel(R) Xeon(R) CPU           X3220  @ 2.40GHz stepping 0b
(XEN) Booting processor 3/3 eip 90000
(XEN) CPU3: Intel(R) Xeon(R) CPU           X3220  @ 2.40GHz stepping 0b
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) Platform timer overflows in 2 jiffies.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 4 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x2f3d70
(XEN) elf_parse_binary: phdr: paddr=0xffffffff804f3d80 memsz=0x14c510
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80641000 memsz=0xc08
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80642000 memsz=0x11becc
(XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff8075decc
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff80200000
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80206000
(XEN) elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)     virt_base        = 0xffffffff80000000
(XEN)     elf_paddr_offset = 0xffffffff80000000
(XEN)     virt_offset      = 0x0
(XEN)     virt_kstart      = 0xffffffff80200000
(XEN)     virt_kend        = 0xffffffff8075decc
(XEN)     virt_entry       = 0xffffffff80200000
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff8075decc
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000272000000->0000000274000000 (1937315 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff8075decc
(XEN)  Init. ramdisk: ffffffff8075e000->ffffffff81007400
(XEN)  Phys-Mach map: ffffffff81008000->ffffffff81edfd18
(XEN)  Start info:    ffffffff81ee0000->ffffffff81ee049c
(XEN)  Page tables:   ffffffff81ee1000->ffffffff81ef4000
(XEN)  Boot stack:    ffffffff81ef4000->ffffffff81ef5000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82000000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff804f3d70
(XEN) elf_load_binary: phdr 1 at 0xffffffff804f3d80 -> 0xffffffff80640290
(XEN) elf_load_binary: phdr 2 at 0xffffffff80641000 -> 0xffffffff80641c08
(XEN) elf_load_binary: phdr 3 at 0xffffffff80642000 -> 0xffffffff8067f0a8
(XEN) Initrd len 0x8a9400, start at 0xffffffff8075e000
(XEN) Scrubbing Free RAM: ...done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to switch input to Xen).
(XEN) Freed 112kB init memory.
(XEN) mtrr: type mismatch for de000000,400000 old: uncachable new: write-combining
(XEN) mtrr: type mismatch for de000000,1000000 old: uncachable new: write-combining
(XEN) mtrr: type mismatch for de000000,400000 old: uncachable new: write-combining
(XEN) mtrr: type mismatch for de000000,1000000 old: uncachable new: write-combining


--
---------------------
Morten Rønseth
Chief System Architect
t: +47 22 93 25 58
---------------------
Rayon Visual Concepts
Blindernveien 5
NO-0361 Oslo
t: +47 22 93 25 55

www.rayon.no
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users