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Re: [Xen-users] Re: [Xen-devel] Failure to create HVM DomU at Xen 4.1 (

To: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Subject: Re: [Xen-users] Re: [Xen-devel] Failure to create HVM DomU at Xen 4.1 ( kernel 3.0.0-5-generic) Ubuntu 11.10 (alpha 2)
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Mon, 18 Jul 2011 10:50:52 -0700 (PDT)
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>
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root@boris-P5Q-E:~# xl dmesg
(XEN) Xen version 4.1.0 (Ubuntu 4.1.0-3ubuntu4) (zulcss@xxxxxxxxxx) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.0-10ubuntu2) ) Sat Jun  4 19:41:05 UTC 2011
(XEN) Bootloader: GRUB 1.99-8ubuntu1
(XEN) Command line: placeholder
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 0 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 - 00000000cff70000 (usable)
(XEN)  00000000cff70000 - 00000000cff7e000 (ACPI data)
(XEN)  00000000cff7e000 - 00000000cffd0000 (ACPI NVS)
(XEN)  00000000cffd0000 - 00000000d0000000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffe00000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000230000000 (usable)
(XEN) ACPI: RSDP 000FB030, 0014 (r0 ACPIAM)
(XEN) ACPI: RSDT CFF70000, 0040 (r1 A_M_I_ OEMRSDT   7000809 MSFT       97)
(XEN) ACPI: FACP CFF70200, 0084 (r2 A_M_I_ OEMFACP   7000809 MSFT       97)
(XEN) ACPI: DSDT CFF70440, 963E (r1  A0986 A0986000        0 INTL 20060113)
(XEN) ACPI: FACS CFF7E000, 0040
(XEN) ACPI: APIC CFF70390, 006C (r1 A_M_I_ OEMAPIC   7000809 MSFT       97)
(XEN) ACPI: MCFG CFF70400, 003C (r1 A_M_I_ OEMMCFG   7000809 MSFT       97)
(XEN) ACPI: OEMB CFF7E040, 0081 (r1 A_M_I_ AMI_OEM   7000809 MSFT       97)
(XEN) ACPI: HPET CFF79A80, 0038 (r1 A_M_I_ OEMHPET   7000809 MSFT       97)
(XEN) ACPI: OSFR CFF79AC0, 00B0 (r1 A_M_I_ OEMOSFR   7000809 MSFT       97)
(XEN) ACPI: SSDT CFF7E5D0, 0A7C (r1 DpgPmm    CpuPm       12 INTL 20060113)
(XEN) System RAM: 8191MB (8387632kB)
(XEN) Domain heap initialised
(XEN) Processor #0 7:7 APIC version 20
(XEN) Processor #1 7:7 APIC version 20
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Table is not found!
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2999.757 MHz processor.
(XEN) Initing memory sharing.
(XEN) I/O virtualisation disabled
(XEN)  -> Using new ACK method
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 16 KiB.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN) HVM: ASIDs disabled.
(XEN) HVM: VMX enabled
(XEN) Brought up 2 CPUs
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1e43000
(XEN)  Dom0 alloc.:   0000000220000000->0000000224000000 (2014127 pages to be allocated)
(XEN)  Init. ramdisk: 000000022db80000->000000022ffffe00
(XEN)  Loaded kernel: ffffffff81000000->ffffffff81e43000
(XEN)  Init. ramdisk: ffffffff81e43000->ffffffff842c2e00
(XEN)  Phys-Mach map: ffffffff842c3000->ffffffff85253178
(XEN)  Start info:    ffffffff85254000->ffffffff852544b4
(XEN)  Page tables:   ffffffff85255000->ffffffff85282000
(XEN)  Boot stack:    ffffffff85282000->ffffffff85283000
(XEN)  TOTAL:         ffffffff80000000->ffffffff85400000
(XEN)  ENTRY ADDRESS: ffffffff81ad0200
(XEN) Dom0 has maximum 2 VCPUs
(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 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 228kB init memory.

It doesn't work

root@boris-P5Q-E:~/vms/natty# xl create f14.hvm
Parsing config file f14.hvm
  Loader:        0000000000100000->000000000017b150
  TOTAL:         0000000000000000->000000007f800000
  ENTRY ADDRESS: 0000000000101580
  4KB PAGES: 0x0000000000000200
  2MB PAGES: 0x00000000000003fb
  1GB PAGES: 0x0000000000000000
Daemon running with PID 3200
root@boris-P5Q-E:~/vms/natty# vncviewer localhost:0

VNC Viewer Free Edition 4.1.1 for X - built Apr  9 2010 18:41:55
Copyright (C) 2002-2005 RealVNC Ltd.
See http://www.realvnc.com for information on VNC.

Mon Jul 18 21:48:31 2011
 main:        unable to connect to host: Connection refused (111)

root@boris-P5Q-E:~/vms/natty# netstat -a | grep 590
unix  3      [ ]         STREAM     CONNECTED     12590    @/tmp/.X11-unix/X0
unix  3      [ ]         STREAM     CONNECTED     10590   


--- On Mon, 7/18/11, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> wrote:

From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Subject: Re: [Xen-users] Re: [Xen-devel] Failure to create HVM DomU at Xen 4.1 ( kernel 3.0.0-5-generic) Ubuntu 11.10 (alpha 2)
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>, "Stefano Stabellini" <Stefano.Stabellini@xxxxxxxxxxxxx>
Date: Monday, July 18, 2011, 1:13 PM

On Mon, 18 Jul 2011, Boris Derzhavets wrote:
> Here it is
> root@boris-P5Q-E:~/vms/natty# cat f14.hvm
> name = "HVM14"
> builder = "hvm"
> memory = "2048"
> disk = ['phy:/dev/sda5,hda,w', 'phy:/dev/loop0,hdc:cdrom,r']
> vif = [ 'type=ioemu,bridge=br0' ]
> device_model = "/usr/lib/xen-4.1/bin/qemu-dm"
> kernel = "/usr/lib/xen-4.1/boot/hvmloader"
> vnc=1
> vncdisplay=0
> boot="d"
> usb=1
> usbdevice="tablet"
> serial = "pty" # enable serial console

It looks correct, I think it should work.
Are you still having the problem?
Do you have any errors on the Xen serial (xl dmesg)?

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