Re: [one-users] Migration Problem

2013-08-23 Thread Ruben S. Montero
As suggested by Oliver in this case is better to save disk.0 and
re-register it again. You could boot it at kvm2 with virsh deploy
deployment.0 but this is only recommended if OpenNebula expects the VM to
be in kvm2, if not it is better to recover kvm1 and recover (virsh deploy)
it there.

Cheers


On Thu, Jul 4, 2013 at 3:00 PM, Umar Draz  wrote:

> Hi olivier
>
> I had installed that vm through .iso and used VD hd during installation,
> here is my template of vm
>
> CPU="2"
> DISK=[
>   DEV_PREFIX="vd",
>   FORMAT="ext4",
>   SIZE="102400",
>   TYPE="fs" ]
> DISK=[
>   IMAGE_ID="2" ]
> GRAPHICS=[
>   LISTEN="0.0.0.0",
>   TYPE="VNC" ]
> MEMORY="1024"
> NIC=[
>   MODEL="virtio",
>   NETWORK_ID="2" ]
> OS=[
>   ARCH="x86_64" ]
>
> The virtual machine is saved here /vms/cloud/datastores/0/26/
>
> -rw-r--r-- 1 oneadmin cloud  906 Jul  4 07:09 deployment.0
> -rw-r--r-- 1 oneadmin cloud 107374182401 Jul  4 07:30 disk.0
> -rw-r--r-- 1 oneadmin cloud735051776 Jul  4 07:09 disk.1
> lrwxrwxrwx 1 oneadmin cloud   41 Jul  4 07:09 disk.1.iso ->
> /var/cloud/one/var/datastores/0/26/disk.1
>
>
> and /vms/cloud/datastores/ is also available on kvm2, now please help me
> how I can boot this vm on kvm2
>
> Br.
>
> Umar
>
>
> On Thu, Jul 4, 2013 at 5:52 PM, Olivier Sallou wrote:
>
>>
>> On 07/04/2013 02:43 PM, Umar Draz wrote:
>>
>>   Hi,
>>
>>  I have 2 compute nodes (kvm1 and kvm2), both have connected with shared
>> storage. I have 2 virtual machines running.
>>
>>  1 virtual machine on kvm1 and 1 virtual machine on kvm2
>>
>>  now my kvm1 machine has been crashed, how I can boot kvm1's virtual
>> machine on kvm2, I had tried alot using Migrate, Migrate-Live but its not
>> working.
>>
>> If your server crashed, you can't migrate a VM as far as I know. Open
>> Nebula will fails to "stop" the process on crashed server.
>> Usually, a crashed server leads to a VM lost. Your disk may even be
>> corrupted.
>>
>> If what you need is high availability, you would need a high availability
>> supported app with load balancing or failover mechanisms.
>>
>> IF you really need to restore this VM, I suppose you can copy the saved
>> state of the VM disk and use it as a new image.
>>
>> Olivier
>>
>>
>>
>> Please anybody help me how I can do this?
>>
>>  Br.
>>
>> Umar
>>
>>
>> ___
>> Users mailing 
>> listUsers@lists.opennebula.orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>> --
>> Olivier Sallou
>> IRISA / University of Rennes 1
>> Campus de Beaulieu, 35000 RENNES - FRANCE
>> Tel: 02.99.84.71.95
>>
>> gpg key id: 4096R/326D8438  (keyring.debian.org)
>> Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438
>>
>>
>>
>
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>
>


-- 
-- 
Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013
-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula
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Re: [one-users] Migration Problem

2013-07-04 Thread Umar Draz
Hi olivier

I had installed that vm through .iso and used VD hd during installation,
here is my template of vm

CPU="2"
DISK=[
  DEV_PREFIX="vd",
  FORMAT="ext4",
  SIZE="102400",
  TYPE="fs" ]
DISK=[
  IMAGE_ID="2" ]
GRAPHICS=[
  LISTEN="0.0.0.0",
  TYPE="VNC" ]
MEMORY="1024"
NIC=[
  MODEL="virtio",
  NETWORK_ID="2" ]
OS=[
  ARCH="x86_64" ]

The virtual machine is saved here /vms/cloud/datastores/0/26/

-rw-r--r-- 1 oneadmin cloud  906 Jul  4 07:09 deployment.0
-rw-r--r-- 1 oneadmin cloud 107374182401 Jul  4 07:30 disk.0
-rw-r--r-- 1 oneadmin cloud735051776 Jul  4 07:09 disk.1
lrwxrwxrwx 1 oneadmin cloud   41 Jul  4 07:09 disk.1.iso ->
/var/cloud/one/var/datastores/0/26/disk.1


and /vms/cloud/datastores/ is also available on kvm2, now please help me
how I can boot this vm on kvm2

Br.

Umar


On Thu, Jul 4, 2013 at 5:52 PM, Olivier Sallou wrote:

>
> On 07/04/2013 02:43 PM, Umar Draz wrote:
>
>   Hi,
>
>  I have 2 compute nodes (kvm1 and kvm2), both have connected with shared
> storage. I have 2 virtual machines running.
>
>  1 virtual machine on kvm1 and 1 virtual machine on kvm2
>
>  now my kvm1 machine has been crashed, how I can boot kvm1's virtual
> machine on kvm2, I had tried alot using Migrate, Migrate-Live but its not
> working.
>
> If your server crashed, you can't migrate a VM as far as I know. Open
> Nebula will fails to "stop" the process on crashed server.
> Usually, a crashed server leads to a VM lost. Your disk may even be
> corrupted.
>
> If what you need is high availability, you would need a high availability
> supported app with load balancing or failover mechanisms.
>
> IF you really need to restore this VM, I suppose you can copy the saved
> state of the VM disk and use it as a new image.
>
> Olivier
>
>
>
> Please anybody help me how I can do this?
>
>  Br.
>
> Umar
>
>
> ___
> Users mailing 
> listUsers@lists.opennebula.orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
> --
> Olivier Sallou
> IRISA / University of Rennes 1
> Campus de Beaulieu, 35000 RENNES - FRANCE
> Tel: 02.99.84.71.95
>
> gpg key id: 4096R/326D8438  (keyring.debian.org)
> Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438
>
>
>
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Re: [one-users] Migration Problem

2013-07-04 Thread Olivier Sallou

On 07/04/2013 02:43 PM, Umar Draz wrote:
> Hi,
>
> I have 2 compute nodes (kvm1 and kvm2), both have connected with
> shared storage. I have 2 virtual machines running.
>
> 1 virtual machine on kvm1 and 1 virtual machine on kvm2
>
> now my kvm1 machine has been crashed, how I can boot kvm1's virtual
> machine on kvm2, I had tried alot using Migrate, Migrate-Live but its
> not working.
If your server crashed, you can't migrate a VM as far as I know. Open
Nebula will fails to "stop" the process on crashed server.
Usually, a crashed server leads to a VM lost. Your disk may even be
corrupted.

If what you need is high availability, you would need a high
availability supported app with load balancing or failover mechanisms.

IF you really need to restore this VM, I suppose you can copy the saved
state of the VM disk and use it as a new image.

Olivier
 
>
> Please anybody help me how I can do this?
>
> Br.
>
> Umar
>
>
> ___
> Users mailing list
> Users@lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org

-- 
Olivier Sallou
IRISA / University of Rennes 1
Campus de Beaulieu, 35000 RENNES - FRANCE
Tel: 02.99.84.71.95

gpg key id: 4096R/326D8438  (keyring.debian.org)
Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438

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[one-users] Migration Problem

2013-07-04 Thread Umar Draz
Hi,

I have 2 compute nodes (kvm1 and kvm2), both have connected with shared
storage. I have 2 virtual machines running.

1 virtual machine on kvm1 and 1 virtual machine on kvm2

now my kvm1 machine has been crashed, how I can boot kvm1's virtual machine
on kvm2, I had tried alot using Migrate, Migrate-Live but its not working.

Please anybody help me how I can do this?

Br.

Umar
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Re: [one-users] Migration problem

2011-03-25 Thread Madhurranjan Mohaan
Hello ,

I faced this scenario a few days back and this is due to the fact that there
are 2 versions of qemu that you have .  The machine='pc' part will not
appear if you use the qemu that is installed in /usr/libexec/qemu-kvm
instead of the other one.

You can create a soft link as follows :

ls -l /usr/bin/kvm
lrwxrwxrwx 1 root root 21 Mar 22 00:44 /usr/bin/kvm -> /usr/libexec/qemu-kvm

Hope that helps.

Copy pasting from another thread:

 By default,
libvirt will use rhel5.4.0 machine type, which is supported by
kvm-83-164.el5_5.12 but not supported by upstream qemu (you can see the
supported machine types in the log above).

So you have two options:
- either use /usr/libexec/qemu-kvm as the emulator
- or explicitly change machine type to something which is supported by
  /usr/bin/qemu-system-x86_64 (e.g., pc-0.12) --- >* this supports your
"machine = pc" part.*


cheers

Ranjan

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Today's Topics:

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  2. libvirt unstalbe with open nebula (christophe bonnaud)
  3. Re: force to update cluster nodes info (kna...@gmail.com)
  4. VM config template (kna...@gmail.com)
  5. Re: Permission libvirt/qemu driver (Guillaume GENS)


--

Message: 1
Date: Thu, 24 Mar 2011 16:08:03 -0400
From: "George L. Emigh" 
To: users@lists.opennebula.org
Subject: Re: [one-users] Migration problem
Message-ID: <201103241608.03152.geo...@podglobal.com>
Content-Type: Text/Plain;  charset="iso-8859-1"

How can I change the machine type from the default of rhel5.4.0 to pc from
within the VM template?

if I add to the vm template:
OS = [ ARCH = "x86_64", MACHINE = "pc" ]

and even though onevm show reveals:
OS=[
 ARCH=x86_64,
 MACHINE=pc ]

deployment.0 still only shows:
hvm

as opposed to the expected:
hvm

On Thursday March 17 2011, George L. Emigh wrote:
 > Seems I have missed some key detail, when I attempt to migrate a vm it
 > fails.
 >
 > I can run a vm on the other host with libvirt / virt manager fine.
 >
 > Any ideas come to mind or a suggestion on where to look?
 >
 > Before attempted migration the image was owned by oneadmin:cloud
 > The image file becomes owned by root
 > s -l /var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2
 > -rw-rw 1 root root 8589934592 Mar 17 15:08
 > /var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2
 >
 >
 > The VM log file shows
 >
 > Thu Mar 17 15:08:31 2011 [LCM][I]: New VM state is BOOT
 > Thu Mar 17 15:08:31 2011 [VMM][I]: Generating deployment file:
 > /var/lib/one/49/deployment.0 Thu Mar 17 15:08:32 2011 [LCM][I]: New VM
 > state is RUNNING
 > Thu Mar 17 15:09:01 2011 [LCM][I]: New VM state is SAVE_MIGRATE
 > Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is PROLOG_MIGRATE
 > Thu Mar 17 15:09:09 2011 [TM][I]: tm_mv.sh: Will not move, source and
 > destination are equal Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is
 > BOOT
 > Thu Mar 17 15:09:12 2011 [VMM][I]: Command execution fail: 'if [ -x
 > "/var/tmp/one/vmm/kvm/restore" ]; then /var/tmp/one/vmm/kvm/restore
 > /var/lib/one//49/images/checkpoint; else
 > exit 42; fi' Thu Mar 17 15:09:12 2011 [VMM][I]: STDERR follows.
 > Thu Mar 17 15:09:12 2011 [VMM][I]: error: Failed to restore domain from
 > /var/lib/one//49/images/checkpoint Thu Mar 17 15:09:12 2011 [VMM][I]:
 > error: cannot close file: Bad file descriptor Thu Mar 17 15:09:12 2011
 > [VMM][I]: ExitCode: 1
 > Thu Mar 17 15:09:12 2011 [VMM][E]: Error restoring VM, error: Failed to
 > restore domain from /var/lib/one//49/images/checkpoint Thu Mar 17
 > 15:09:13 2011 [DiM][I]: New VM state is FAILED
 > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh:
 > Deleting /var/lib/one//49/images
 >
 > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh:
 > Executed "rm -rf /var/lib/one//49/images".
 >
 > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: TRANSFER SUCCESS 49 -
 >
 >
 > The other host seems ok
 > onehost list
 >   ID NAME  CLUSTER  RVM   TCPU   FCPU   ACPUTMEMFMEM
 > STAT 0 shag 

Re: [one-users] Migration problem

2011-03-24 Thread George L. Emigh
How can I change the machine type from the default of rhel5.4.0 to pc from 
within the VM template?

if I add to the vm template:
OS = [ ARCH = "x86_64", MACHINE = "pc" ]

and even though onevm show reveals:
OS=[
  ARCH=x86_64,
  MACHINE=pc ]

deployment.0 still only shows:
hvm

as opposed to the expected:
hvm

On Thursday March 17 2011, George L. Emigh wrote:
  > Seems I have missed some key detail, when I attempt to migrate a vm it
  > fails.
  > 
  > I can run a vm on the other host with libvirt / virt manager fine.
  > 
  > Any ideas come to mind or a suggestion on where to look?
  > 
  > Before attempted migration the image was owned by oneadmin:cloud
  > The image file becomes owned by root
  > s -l /var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2
  > -rw-rw 1 root root 8589934592 Mar 17 15:08
  > /var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2
  > 
  > 
  > The VM log file shows
  > 
  > Thu Mar 17 15:08:31 2011 [LCM][I]: New VM state is BOOT
  > Thu Mar 17 15:08:31 2011 [VMM][I]: Generating deployment file:
  > /var/lib/one/49/deployment.0 Thu Mar 17 15:08:32 2011 [LCM][I]: New VM
  > state is RUNNING
  > Thu Mar 17 15:09:01 2011 [LCM][I]: New VM state is SAVE_MIGRATE
  > Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is PROLOG_MIGRATE
  > Thu Mar 17 15:09:09 2011 [TM][I]: tm_mv.sh: Will not move, source and
  > destination are equal Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is
  > BOOT
  > Thu Mar 17 15:09:12 2011 [VMM][I]: Command execution fail: 'if [ -x
  > "/var/tmp/one/vmm/kvm/restore" ]; then /var/tmp/one/vmm/kvm/restore
  > /var/lib/one//49/images/checkpoint; else 
  > exit 42; fi' Thu Mar 17 15:09:12 2011 [VMM][I]: STDERR follows.
  > Thu Mar 17 15:09:12 2011 [VMM][I]: error: Failed to restore domain from
  > /var/lib/one//49/images/checkpoint Thu Mar 17 15:09:12 2011 [VMM][I]:
  > error: cannot close file: Bad file descriptor Thu Mar 17 15:09:12 2011
  > [VMM][I]: ExitCode: 1
  > Thu Mar 17 15:09:12 2011 [VMM][E]: Error restoring VM, error: Failed to
  > restore domain from /var/lib/one//49/images/checkpoint Thu Mar 17
  > 15:09:13 2011 [DiM][I]: New VM state is FAILED
  > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh:
  > Deleting /var/lib/one//49/images
  > 
  > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh:
  > Executed "rm -rf /var/lib/one//49/images".
  > 
  > Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: TRANSFER SUCCESS 49 -
  > 
  > 
  > The other host seems ok
  > onehost list
  >   ID NAME  CLUSTER  RVM   TCPU   FCPU   ACPUTMEMFMEM
  > STAT 0 shag  default04004004007.6G   
  > 6.8G   on 1 klingon   default14004003007.6G 
  > 7G   on
  > 
  > 
  > From the libvirt log on the other host
  > cat one-49.log
  > 2011-03-17 15:09:09.857: starting up
  > LC_ALL=C
  > PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin HOME=/
  > USER=root QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M rhel5.4.0 -enable-kvm
  > -m 2048 -smp 2,sockets=2,cores=1,threads=1 -name one-49 -uuid
  > 7b18a07e-bcc4-ceed-6ace-c31ecf90378a -nodefconfig -nodefaults -chardev
  > socket,id=monitor,path=/var/lib/libvirt/qemu/one-49.monitor,server,nowai
  > t -mon chardev=monitor,mode=control -rtc base=utc -no-acpi -boot c -drive
  > file=/var/lib/one//49/images/disk.0,if=none,id=drive-virtio-disk0,boot=o
  > n,format=raw -device
  > virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-dis
  > k0 -drive
  > file=/var/lib/one//49/images/disk.1,if=none,id=drive-virtio-disk1,format
  > =raw -device
  > virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-dis
  > k1 -drive
  > file=/var/lib/one//49/images/disk.2,if=none,media=cdrom,id=drive-ide0-1-
  > 0,readonly=on,format=raw -device
  > ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 - netdev
  > tap,fd=44,id=hostnet0 -device
  > virtio-net-pci,netdev=hostnet0,id=net0,mac=02:00:c0:a8:45:03,bus=pci.0,a
  > ddr=0x3 -usb -vnc 127.0.0.1:49 -vga cirrus -incoming exec:cat -device
  > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 Supported machines
  > are:
  > pc Standard PC (alias of pc-0.13)
  > pc-0.13Standard PC (default)
  > pc-0.12Standard PC
  > pc-0.11Standard PC, qemu 0.11
  > pc-0.10Standard PC, qemu 0.10
  > isapc  ISA-only PC
  > 2011-03-17 15:09:12.859: shutting down
  > 
  > 
  > 
  > From top of oned.log
  > 
  > DB=BACKEND=sqlite
  > DEBUG_LEVEL=3
  > DEFAULT_DEVICE_PREFIX=hd
  > DEFAULT_IMAGE_TYPE=OS
  > HM_MAD=EXECUTABLE=one_hm
  > HOST_MONITORING_INTERVAL=60
  > IMAGE_REPOSITORY_PATH=/var/lib/one//images
  > IM_MAD=ARGUMENTS=kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm
  > MAC_PREFIX=02:00
  > MANAGER_TIMER=15
  > NETWORK_SIZE=254
  > PORT=2633
  > SCRIPTS_REMOTE_DIR=/var/tmp/one
  > TM_MAD=ARGUMENTS=tm_nfs/tm_nfs.conf,EXECUTABLE=one_tm,NAME=tm_nfs
  > VM_DIR=/var/lib/one/
  > VM_HOOK=ARGUMENTS=$VMID,COMM

[one-users] Migration problem

2011-03-17 Thread George L. Emigh
Seems I have missed some key detail, when I attempt to migrate a vm it fails.

I can run a vm on the other host with libvirt / virt manager fine.

Any ideas come to mind or a suggestion on where to look?

Before attempted migration the image was owned by oneadmin:cloud
The image file becomes owned by root
s -l /var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2 
-rw-rw 1 root root 8589934592 Mar 17 15:08 
/var/lib/one/images/229ec3e88658934ce75dac63633b83a60ac48cf2


The VM log file shows

Thu Mar 17 15:08:31 2011 [LCM][I]: New VM state is BOOT 

Thu Mar 17 15:08:31 2011 [VMM][I]: Generating deployment file: 
/var/lib/one/49/deployment.0 
Thu Mar 17 15:08:32 2011 [LCM][I]: New VM state is RUNNING  

Thu Mar 17 15:09:01 2011 [LCM][I]: New VM state is SAVE_MIGRATE 

Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is PROLOG_MIGRATE   

Thu Mar 17 15:09:09 2011 [TM][I]: tm_mv.sh: Will not move, source and 
destination are equal 
Thu Mar 17 15:09:09 2011 [LCM][I]: New VM state is BOOT 

Thu Mar 17 15:09:12 2011 [VMM][I]: Command execution fail: 'if [ -x 
"/var/tmp/one/vmm/kvm/restore" ]; then /var/tmp/one/vmm/kvm/restore 
/var/lib/one//49/images/checkpoint; else  exit 42; 
fi'  
Thu Mar 17 15:09:12 2011 [VMM][I]: STDERR follows.  

Thu Mar 17 15:09:12 2011 [VMM][I]: error: Failed to restore domain from 
/var/lib/one//49/images/checkpoint  
Thu Mar 17 15:09:12 2011 [VMM][I]: error: cannot close file: Bad file 
descriptor
Thu Mar 17 15:09:12 2011 [VMM][I]: ExitCode: 1  

Thu Mar 17 15:09:12 2011 [VMM][E]: Error restoring VM, error: Failed to restore 
domain from /var/lib/one//49/images/checkpoint  

Thu Mar 17 15:09:13 2011 [DiM][I]: New VM state is FAILED   

Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh: Deleting 
/var/lib/one//49/images  


Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: LOG - 49 tm_delete.sh: Executed "rm 
-rf /var/lib/one//49/images".


Thu Mar 17 15:09:13 2011 [TM][W]: Ignored: TRANSFER SUCCESS 49 -


The other host seems ok
onehost list
  ID NAME  CLUSTER  RVM   TCPU   FCPU   ACPUTMEMFMEM STAT   

   0 shag  default04004004007.6G6.8G   on
   1 klingon   default14004003007.6G  7G   on


>From the libvirt log on the other host
cat one-49.log 
2011-03-17 15:09:09.857: starting up
LC_ALL=C PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin 
HOME=/ USER=root QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M rhel5.4.0 -enable-kvm 
-m 2048 -smp 
2,sockets=2,cores=1,threads=1 -name one-49 -uuid 
7b18a07e-bcc4-ceed-6ace-c31ecf90378a -nodefconfig -nodefaults -chardev 
socket,id=monitor,path=/var/lib/libvirt/qemu/one-49.monitor,server,nowait -mon 
chardev=monitor,mode=control -rtc base=utc -no-acpi -boot c -drive 
file=/var/lib/one//49/images/disk.0,if=none,id=drive-virtio-disk0,boot=on,format=raw
 -device 
virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 
-drive 
file=/var/lib/one//49/images/disk.1,if=none,id=drive-virtio-disk1,format=raw 
-device 
virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 
-drive 
file=/var/lib/one//49/images/disk.2,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw
 -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -
netdev tap,fd=44,id=hostnet0 -device 
virtio-net-pci,netdev=hostnet0,id=net0,mac=02:00:c0:a8:45:03,bus=pci.0,addr=0x3 
-usb -vnc 127.0.0.1:49 -vga cirrus -incoming 
exec:cat -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 
Supported machines are:
pc Standard PC (alias of pc-0.13)
pc-0.13Standard PC (default)
pc-0.12Standard PC
pc-0.11Standard PC, qemu 0.11
pc-0.10Standard PC, qemu 0.10
isapc  ISA-only PC
2011-03-17 15:09:12.859: shutting down



>From top of oned.log

DB=BACKEND=sqlite
DEBUG_LEVEL=3
DEFAULT_DEVICE_PREFIX=hd
DEFAULT_IMAGE_TYPE=OS
HM_MAD=EXECUTABLE=one_hm
HOST_MONITORING_INTERVAL=60
IMAGE_R