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RE: [Xen-users] Xen and QNX

from [Bryan Prosser] [Permanent Link][Original]
To: <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Xen and QNX
From: "Bryan Prosser" <Bryan.Prosser@xxxxxxxxxxxx>
Date: Tue, 7 Nov 2006 15:46:36 -0000
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Thread-topic: [Xen-users] Xen and QNX
 

From: Bryan Prosser
Sent: Tuesday, November 07, 2006 3:46 PM
To: 'Petersson, Mats'
Subject: RE: [Xen-users] Xen and QNX

Mats,
 
the following is the dmesg, i think that the last couple of lines are the most interesting, trouble is i dont really understand them. any ideas?
 __  __            _____  ___   ____    ____
 \ \/ /___ _ __   |___ / / _ \ |___ \  |___ \
  \  // _ \ '_ \    |_ \| | | |  __) |__ __) |
  /  \  __/ | | |  ___) | |_| | / __/|__/ __/
 /_/\_\___|_| |_| |____(_)___(_)_____| |_____|
 
 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) Physical RAM map:
(XEN)  0000000000000000 - 000000000009fc00 (usable)
(XEN)  000000000009fc00 - 00000000000a0000 (reserved)
(XEN)  00000000000e4000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007e7a0000 (usable)
(XEN)  000000007e7a0000 - 000000007e7ae000 (ACPI data)
(XEN)  000000007e7ae000 - 000000007e7e0000 (ACPI NVS)
(XEN)  000000007e7e0000 - 000000007e800000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffb00000 - 0000000100000000 (reserved)
(XEN) System RAM: 2023MB (2071804kB)
(XEN) Xen heap: 10MB (10572kB)
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) PAE disabled.
(XEN) found SMP MP-table at 000ff780
(XEN) DMI 2.4 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 ACPIAM                                ) @ 0x000fa9a0
(XEN) ACPI: RSDT (v001 A M I  OEMRSDT  0x08000604 MSFT 0x00000097) @ 0x7e7a0000
(XEN) ACPI: FADT (v002 A M I  OEMFACP  0x08000604 MSFT 0x00000097) @ 0x7e7a0200
(XEN) ACPI: MADT (v001 A M I  OEMAPIC  0x08000604 MSFT 0x00000097) @ 0x7e7a0390
(XEN) ACPI: MCFG (v001 A M I  OEMMCFG  0x08000604 MSFT 0x00000097) @ 0x7e7a0400
(XEN) ACPI: OEMB (v001 A M I  AMI_OEM  0x08000604 MSFT 0x00000097) @ 0x7e7ae040
(XEN) ACPI: ASF! (v032 LEGEND I865PASF 0x00000001 INTL 0x20060113) @ 0x7e7a73c0
(XEN) ACPI: DSDT (v001  A0518 A0518000 0x00000000 INTL 0x20060113) @ 0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 6:15 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 6:15 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(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 1 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 2666.739 MHz processor.
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Intel(R) Core(TM)2 CPU          6700  @ 2.66GHz stepping 06
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Intel(R) Core(TM)2 CPU          6700  @ 2.66GHz stepping 06
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 2 CPUs: passed.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 2 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.:   03000000->04000000 (474887 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c0100000->c044a254
(XEN)  Init. ramdisk: c044b000->c082da00
(XEN)  Phys-Mach map: c082e000->c0a01c1c
(XEN)  Start info:    c0a02000->c0a03000
(XEN)  Page tables:   c0a03000->c0a07000
(XEN)  Boot stack:    c0a07000->c0a08000
(XEN)  TOTAL:         c0000000->c0c00000
(XEN)  ENTRY ADDRESS: c0100000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0x3e2a00, start at 0xc044b000
(XEN) Scrubbing Free RAM: .....................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen).
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (Apr 13 2006)
(XEN) (GUEST: 1) Memory size 1024 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 1) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000003FFFE000 (RAM)
(XEN) (GUEST: 1) 000000003FFFE000 - 000000003FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000003FFFF000 - 0000000040000000 (Type 17)
(XEN) (GUEST: 1) 0000000040000000 - 0000000040003000 (ACPI NVS)
(XEN) (GUEST: 1) 0000000040003000 - 000000004000D000 (ACPI Data)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) HVM_PIT: guest freq in cycles=133336837
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp $
(XEN) (GUEST: 1) HVMAssist BIOS, 1 cpu, $Revision: 1.138 $ $Date: 2005/05/07 15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (10240 MBytes)
(XEN) (GUEST: 1) ata0  slave: Unknown device
(XEN) (GUEST: 1) ata1 master: QEMU CD-ROM ATAPI-4 CD-Rom/DVD-Rom
(XEN) (GUEST: 1) ata1  slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from CD-Rom...
(XEN) (GUEST: 1) Unknown opcode at 0100:00A8=0x10A8
(XEN) (GUEST: 1) Halt called from %eip 0xD39D1

From: Petersson, Mats [mailto:Mats.Petersson@xxxxxxx]
Sent: Tuesday, November 07, 2006 2:41 PM
To: Bryan Prosser
Subject: RE: [Xen-users] Xen and QNX

Any chance of a "xm dmesg" output? I suspect, if QNX isn't majorly changed from a few years back, it's using segments where base != 0, which is sometimes causing problems in Xen - so it may be ONE of many reasons that it doesn't work.
 
--
Mats

From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Bryan Prosser
Sent: 07 November 2006 14:36
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Xen and QNX

I am trying to get QNX working with Xen. I've going about it in a similar way as installing windows with Xen, but when I start the guest up to install the OS it hangs on the line:

'Hit Esc for .altboot…….'

If anyone has managed to get this working, or has any ideas/advice for me here it would be greatly appreciated!

Bryan



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