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Can't launch VM with XCP plus OpenStack Essex release version

To: openstack@xxxxxxxxxxxxxxxxxxx
From: Takaaki Suzuki <suzuki@xxxxxxxxxxxx>
Date: Mon, 11 Jun 2012 12:06:42 +0900
Cc: dev <dev@xxxxxxxxxxxx>, Ryu Ishimoto <ryu@xxxxxxxxxxxx>
Sender: suzuki@xxxxxxxxxxx
Hi all.

I need your support again.
We had this parted error with XCP plus OpenStack Essex release version.
Nova can't launch VM with XCP with OpenStack. I use SR with Local LVM.
Did you get parted command error? If you have any idea.
Please let me know.

--------------------------
nova-compute log:
--------------------------
2012-06-11 11:42:49 DEBUG nova.compute.manager
[req-85e34ab4-885c-4006-ac22-47b0323b9e21
4a7c390b523d40c49aab4ca4dfd92ced 6f9b5c555cc94910bf5b7b4a0b3af4b6]
[instance: ae09a885-ab5c-4b10-9582-73423932e40c] Deallocati
ng network for instance from (pid=3057) _deallocate_network
/usr/lib/python2.7/dist-packages/nova/compute/manager.py:616
2012-06-11 11:42:49 DEBUG nova.rpc.amqp
[req-85e34ab4-885c-4006-ac22-47b0323b9e21
4a7c390b523d40c49aab4ca4dfd92ced 6f9b5c555cc94910bf5b7b4a0b3af4b6]
Making asynchronous cast on network... from (pid=3057) cast /usr/l
ib/python2.7/dist-packages/nova/rpc/amqp.py:346
2012-06-11 11:42:49 ERROR nova.rpc.amqp
[req-85e34ab4-885c-4006-ac22-47b0323b9e21
4a7c390b523d40c49aab4ca4dfd92ced 6f9b5c555cc94910bf5b7b4a0b3af4b6]
Exception during message handling
2012-06-11 11:42:49 TRACE nova.rpc.amqp Traceback (most recent call last):
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 252, in
_process_data
2012-06-11 11:42:49 TRACE nova.rpc.amqp     rval =
node_func(context=ctxt, **node_args)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in
wrapped
2012-06-11 11:42:49 TRACE nova.rpc.amqp     return f(*args, **kw)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177,
in decorated_function
2012-06-11 11:42:49 TRACE nova.rpc.amqp     sys.exc_info())
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self.gen.next()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 171,
in decorated_function
2012-06-11 11:42:49 TRACE nova.rpc.amqp     return function(self,
context, instance_uuid, *args, **kwargs)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 651,
in run_instance
2012-06-11 11:42:49 TRACE nova.rpc.amqp     do_run_instance()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner
2012-06-11 11:42:49 TRACE nova.rpc.amqp     retval = f(*args, **kwargs)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 650,
in do_run_instance
2012-06-11 11:42:49 TRACE nova.rpc.amqp
self._run_instance(context, instance_uuid, **kwargs)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 451,
in _run_instance
2012-06-11 11:42:49 TRACE nova.rpc.amqp
self._set_instance_error_state(context, instance_uuid)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self.gen.next()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 432,
in _run_instance
2012-06-11 11:42:49 TRACE nova.rpc.amqp
self._deallocate_network(context, instance)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self.gen.next()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 429,
in _run_instance
2012-06-11 11:42:49 TRACE nova.rpc.amqp     injected_files, admin_password)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 592,
in _spawn
2012-06-11 11:42:49 TRACE nova.rpc.amqp
self._legacy_nw_info(network_info), block_device_info)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py", line 184,
in spawn
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self._vmops.spawn(context,
instance, image_meta, network_info)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line
359, in spawn
2012-06-11 11:42:49 TRACE nova.rpc.amqp
undo_mgr.rollback_and_reraise(msg=msg)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/utils.py", line 1714, in
rollback_and_reraise
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self._rollback()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-06-11 11:42:49 TRACE nova.rpc.amqp     self.gen.next()
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line
346, in spawn
2012-06-11 11:42:49 TRACE nova.rpc.amqp     vdis = create_disks_step(undo_mgr)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line
138, in inner
2012-06-11 11:42:49 TRACE nova.rpc.amqp     rv = f(*args, **kwargs)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line
265, in create_disks_step
2012-06-11 11:42:49 TRACE nova.rpc.amqp     vdis =
self._create_disks(context, instance, image_meta)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py", line
242, in _create_disks
2012-06-11 11:42:49 TRACE nova.rpc.amqp     disk_image_type)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py", line
626, in create_image
2012-06-11 11:42:49 TRACE nova.rpc.amqp     project_id, image_type)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py", line
687, in fetch_image
2012-06-11 11:42:49 TRACE nova.rpc.amqp     session, instance, image,
image_type)
2012-06-11 11:42:49 TRACE nova.rpc.amqp   File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py", line
887, in _fetch_image_glance_disk
2012-06-11 11:42:49 TRACE nova.rpc.amqp     raise e
2012-06-11 11:42:49 TRACE nova.rpc.amqp ProcessExecutionError:
(u'Unexpected error while running command.\nCommand: sudo
/usr/bin/nova-rootwrap parted --script
/dev/sm/backend/ef2d3c8e-2b8a-f51f-29b8-53736fa69c04/f01b7442-47fc-4cda-bc6c-8e56b9d3ad70
mkpart primary 63s 49214s\nExit code: 1\nStdout: "Warning: The
resulting partition is not properly aligned for best
performance.\\nError: Error informing the kernel about modifications
to partition /dev/sm/backend/ef2d3c8e-2b8a-f51f-29b8-53736fa69c04/f01b7442-47
-- Invalid argument.  This means Linux won\'t know about any changes
you made to /dev/sm/backend/ef2d3c8e-2b8a-f51f-29b8-53736fa69c04/f01b7442-47
until you reboot -- so you shouldn\'t mount it or use it in any way
before rebooting.\\nError: Failed to add partition 1 (Invalid
argument)\\n"\nStderr: \'\'', [{'file': None, 'vdi_type': 'os',
'vdi_uuid': 'f01b7442-47fc-4cda-bc6c-8e56b9d3ad70'}])

-----------------------------
Storage Repository:
-----------------------------
uuid ( RO)                    : ef2d3c8e-2b8a-f51f-29b8-53736fa69c04
              name-label ( RW): Local storage
        name-description ( RW):
                    host ( RO): xcp
      allowed-operations (SRO): forget; VDI.create; VDI.snapshot;
plug; update; destroy; VDI.destroy; scan; VDI.clone; VDI.resize;
unplug
      current-operations (SRO):
                    VDIs (SRO): f01b7442-47fc-4cda-bc6c-8e56b9d3ad70;
73b8fc96-8293-4095-9ebb-c5169128f938;
cf9cc9ac-455a-450d-a3c4-65fce459564a;
ce0c1a80-af38-4bcf-8952-9497bf3d5369;
ddcc5a29-f086-48cf-ab67-9daf48e7869a;
72627def-e0d4-4ef2-a1d2-503717a5b9b1;
fb5768f7-a7e5-47dc-bf15-558a240a89c3;
f1815b48-cb47-4c77-833e-6defe3fcb8b4;
3b6a9c02-18e9-4ebe-bd4c-c8fdac3ab439;
429b673c-ebc4-43c0-9c80-b3a3cfd0ef3e;
1f3161cc-1390-4eec-be97-7de1a89d2c14;
f21707dd-e47a-4921-adee-c201d6ecaf22;
d7d6a689-bc23-4906-b191-edcd0484c0eb;
202fe917-8f79-4c49-bb82-9a5a20a97a1d;
8ef53a62-c1ac-462a-9c0b-8f02bfce00d6;
8403e6a2-9c96-4e5d-a9e5-11590ec6cda1;
52277317-e909-4c5c-8aaf-36421b9480fe;
1a4c0c5f-cd48-43a2-bfbb-61066f5e899b;
520b53f8-b823-4249-9200-33aa01fe4244;
c0ec57e4-7f2f-4bd0-a5bd-0644569c3232;
624ea328-bd99-4fc8-a8f8-a86fc490ad90;
1e8adf15-19ba-4157-aa03-6f8fc656e909
                    PBDs (SRO): 13bcec09-f4fd-3f7e-1d5d-5bb6f6bcbb57
      virtual-allocation ( RO): 17725128704
    physical-utilisation ( RO): 255504384
           physical-size ( RO): 211366371328
                    type ( RO): ext
            content-type ( RO): user
                  shared ( RW): true
           introduced-by ( RO): <not in database>
            other-config (MRW): i18n-key: local-storage
               sm-config (MRO): devserial:
                   blobs ( RO):
     local-cache-enabled ( RO): false
                    tags (SRW):

-------------------------
Install packages:
-------------------------
ii  nova-ajax-console-proxy          2012.1-0ubuntu2.1
OpenStack Compute - AJAX console proxy - transitional package
ii  nova-api                         2012.1-0ubuntu2.2
     OpenStack Compute - API frontend
ii  nova-cert                        2012.1-0ubuntu2.2
     OpenStack Compute - certificate management
ii  nova-common                      2012.1-0ubuntu2.2
OpenStack Compute - common files
ii  nova-compute                     2012.1-0ubuntu2.2
 OpenStack Compute - compute node
ii  nova-compute-xen                 2012.1-0ubuntu2.2
OpenStack Compute - compute node (Xen)
ii  nova-consoleauth                 2012.1-0ubuntu2.2
OpenStack Compute - Console Authenticator
ii  nova-doc                         2012.1-0ubuntu2.1
       OpenStack Compute - documentation
ii  nova-network                     2012.1-0ubuntu2.2
       OpenStack Compute - Network manager
ii  nova-scheduler                   2012.1-0ubuntu2.2
       OpenStack Compute - virtual machine scheduler
ii  nova-vncproxy                    2012.1-0ubuntu2.2
       OpenStack Compute - VNC proxy
ii  nova-volume                      2012.1-0ubuntu2.2
       OpenStack Compute - storage
ii  nova-xcp-network                 2012.1-0ubuntu2.2
       OpenStack Compute network plugin for the Xen Cloud Platform
ii  nova-xcp-plugins                 2012.1-0ubuntu2.2
       OpenStack Compute plugin for the Xen Cloud Platform
ii  python-nova                      2012.1-0ubuntu2.2
       OpenStack Compute Python libraries
ii  python-novaclient                2012.1-0ubuntu1
       client library for OpenStack Compute API
ii  nova-xcp-network                 2012.1-0ubuntu2.2
       OpenStack Compute network plugin for the Xen Cloud Platform
ii  nova-xcp-plugins                 2012.1-0ubuntu2.2
       OpenStack Compute plugin for the Xen Cloud Platform
ii  xcp-eliloader                    0.1-4
       XenAPI's bootloader for EL-based guests
ii  xcp-fe                           0.5.2-3
       Fork-and-exec daemon for xapi
ii  xcp-guest-templates              0.1-3
       Guest template generator for XCP
ii  xcp-networkd                     1.3.2-5
       Xen Cloud Platform - network configuration daemon
ii  xcp-squeezed                     1.3.2-5
       Xen Cloud Platform - memory ballooning daemon
ii  xcp-storage-managers             0.1.1-2ubuntu1
       storage backends for XCP
ii  xcp-v6d                          1.3.2-5
       Xen Cloud Platform - feature daemon
ii  xcp-vncterm                      0.1-2
       Provides VNC service for XCP guest VMs
ii  xcp-xapi                         1.3.2-5
       Xen Cloud Platform - XenAPI server
ii  xcp-xe                           1.3.2-5
       Xen Cloud Platform - command-line utilities

Thanks!
Suzuki
Follow ups

Re: Can't launch VM with XCP plus OpenStack Essex release version
From: John Garbutt, 2012-06-11