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[Xen-users] Device 2049 (vbd) could not be connected. Backend device not found.

Hi everyone,
I'm running into a weird problem when running Xen 3.0. If I try to create new domains that use a single file-backed VBD (e.g. ttylinux-xen or a custom Debian image), everything works fine. However, if I try to create a domain that requires several VBDs, I get the following error message: 

tp-c120:/vm/vm_images/vosg/GK # xm create -c osg-gk.config
Using config file "osg-gk.config".
Error: Device 2049 (vbd) could not be connected. Backend device not found.

[The config file osg-gk.config is included at the end of this e-mail]
Note that I get the same error message if I try to create a new domain with a custom Debian image (which works with a single VBD) and simply add a swap partition. Also, once I get this error, I can't create more domains (single or multiple VBD).
Along with the config file, I'm attaching the output from syslog, xend.log, and xm list --long. I noticed that the domain _does_ get created, but is placed in paused state. However, if I try to unpause it, the root partition misteriously disappears and the DomU kernel crashes (I'm also attaching the output of xm list --long after unpausing the domain) 

Finally, here's some information on the machine and it's software:

    * Machine: 1U IBM e1350 eServer cluster node
    * IBM e325 Opteron Model 248 (2.2 GHz/1MB L2), 2x512 MB
    * Operating system: Enterprise Suse Linux 9 (SLES9) Service Pack 2

tp-c120:/vm/vm_images/vosg/GK # rpm -q udev hotplug
udev-021-36.49
hotplug-0.44-32.35
Note that I have only been able to reproduce this error on the above machine. I can run all my domains (ttylinux, Debian, osg-gk) fine in a different computer (a Thinkpad with Ubuntu Breezy Badger) 

Any help or suggestion would be appreciated :-)

Cheers!
-- Borja


========================= CONFIG FILE ==================================

kernel = "/boot/vmlinuz-2.6.12-xenU"
name = "osg-gk"
memory = 396
cpu=0


disk = [ "file:/vm/vm_images/vosg/GK/osg-gk-base.img,sda1,w" ,
"file:/vm/vm_images/vosg/GK/swap1.img,sda2,w",
"file:/vm/vm_images/vosg/GK/osg-gk-grid.img,sda3,w",
"file:/vm/vm_images/vosg/GK/osg-gk-app.img,sda4,w"]

nics=2

# public ip

ip="XXX.YYY.67.232"
netmask="255.255.254.0"
network="XXX.YYY.66.0"
broadcast="XXX.YYY.67.255"
gateway="XXX.YYY.67.253"
vif = ['mac=00:06:AA:F6:BB:B3', 'mac=00:06:AA:F7:BB:B3']

# private ip
# can't set through the VM config file

#ip="192.168.255.1"
#netmask="255.255.255.0"
#network="192.168.255.0"
#broadcast="192.168.255.255"
##gateway="192.168.255.1"

root = "/dev/sda1 ro"
#extra = "4"


============================ SYSLOG ====================================
Dec 14 15:44:34 tp-c120 kernel:  <6>device vif0.0 entered promiscuous mode
Dec 14 15:44:34 tp-c120 kernel: klogd 1.4.1, ---------- state change
----------
Dec 14 15:44:34 tp-c120 kernel: bridge: can't decode speed from peth0: 0
Dec 14 15:44:34 tp-c120 kernel: device peth0 entered promiscuous mode
Dec 14 15:44:34 tp-c120 kernel: xenbr0: port 1(vif0.0) entering learning
state
Dec 14 15:44:35 tp-c120 kernel: xenbr0: topology change detected,
propagating
Dec 14 15:44:35 tp-c120 kernel: xenbr0: port 1(vif0.0) entering
forwarding state
Dec 14 15:44:38 tp-c120 kernel: tg3: peth0: Link is up at 1000 Mbps,
full duplex.
Dec 14 15:44:38 tp-c120 kernel: tg3: peth0: Flow control is on for TX
and on for RX.
Dec 14 15:44:38 tp-c120 kernel: xenbr0: port 2(peth0) entering learning
state
Dec 14 15:44:38 tp-c120 kernel: xenbr0: topology change detected,
propagating
Dec 14 15:44:38 tp-c120 kernel: xenbr0: port 2(peth0) entering
forwarding state
Dec 14 15:44:39 tp-c120 ifup: No configuration found for xenbr0
Dec 14 15:44:54 tp-c120 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/2052
Dec 14 15:44:54 tp-c120 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/2051
Dec 14 15:44:54 tp-c120 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/2049
Dec 14 15:44:54 tp-c120 logger: /etc/xen/scripts/vif-bridge: online
XENBUS_PATH=backend/vif/1/1
Dec 14 15:44:55 tp-c120 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/2050
Dec 14 15:44:55 tp-c120 logger: /etc/xen/scripts/vif-bridge: online
XENBUS_PATH=backend/vif/1/0
Dec 14 15:44:55 tp-c120 kernel: device vif1.1 entered promiscuous mode
Dec 14 15:44:55 tp-c120 kernel: xenbr0: port 3(vif1.1) entering learning
state
Dec 14 15:44:55 tp-c120 kernel: xenbr0: topology change detected,
propagating
Dec 14 15:44:55 tp-c120 kernel: xenbr0: port 3(vif1.1) entering
forwarding state
Dec 14 15:44:55 tp-c120 kernel: ip_tables: (C) 2000-2002 Netfilter core team
Dec 14 15:44:56 tp-c120 logger: /etc/xen/scripts/vif-bridge: Successful
vif-bridge online for vif1.1, bridge xenbr0.
Dec 14 15:44:56 tp-c120 logger: /etc/xen/scripts/vif-bridge: Writing
backend/vif/1/1/hotplug-status connected to xenstore.
Dec 14 15:44:56 tp-c120 logger: /etc/xen/scripts/vif-bridge: Successful
vif-bridge online for vif1.0, bridge xenbr0.
Dec 14 15:44:56 tp-c120 logger: /etc/xen/scripts/vif-bridge: Writing
backend/vif/1/0/hotplug-status connected to xenstore.
Dec 14 15:44:56 tp-c120 kernel: device vif1.0 entered promiscuous mode
Dec 14 15:44:56 tp-c120 kernel: xenbr0: port 4(vif1.0) entering learning
state
Dec 14 15:44:56 tp-c120 kernel: xenbr0: topology change detected,
propagating
Dec 14 15:44:56 tp-c120 kernel: xenbr0: port 4(vif1.0) entering
forwarding state
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Forced to steal
lock on /var/run/xen-hotplug/block from unknown!
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Forced to steal
lock on /var/run/xen-hotplug/block from 12554: /etc/xen/scripts/block!
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2051/node /dev/loop0 to xenstore.
Dec 14 15:44:59 tp-c120 ifup: No configuration found for vif1.0
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2051/physical-device 7:0 to xenstore.
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2051/hotplug-status connected to xenstore.
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2052/hotplug-status error to xenstore.
Dec 14 15:44:59 tp-c120 logger: /etc/xen/scripts/block: losetup
/dev/loop0 /vm/vm_images/vosg/GK/osg-gk-app.img failed
Dec 14 15:45:00 tp-c120 ifup: No configuration found for vif1.1
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Forced to steal
lock on /var/run/xen-hotplug/block from unknown!
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Forced to steal
lock on /var/run/xen-hotplug/block from 12453: /etc/xen/scripts/block!
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2050/node /dev/loop1 to xenstore.
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2050/physical-device 7:1 to xenstore.
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2049/hotplug-status error to xenstore.
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/2050/hotplug-status connected to xenstore.
Dec 14 15:45:00 tp-c120 logger: /etc/xen/scripts/block: losetup
/dev/loop1 /vm/vm_images/vosg/GK/osg-gk-base.img failed


========================= XEND.LOG =====================================

[2005-12-14 15:44:53 xend.XendDomainInfo] DEBUG (XendDomainInfo:176)
XendDomainInfo.create(['vm', ['name', 'osg-gk'], ['memory', '396'],
['cpu', '0'], ['image', ['linux', ['kernel',
'/boot/vmlinuz-2.6.12-xenU'], ['ip',
'140.221.67.232:1.2.3.4:140.221.67.253:255.255.254.0::eth0:off'],
['root', '/dev/sda1 ro'], ['vcpus', '1'], ['vcpus', '1'], ['boot', 'c'],
['nics', '2']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-base.img'], ['dev', 'sda1'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/swap1.img'], ['dev', 'sda2'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-grid.img'], ['dev', 'sda3'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-app.img'], ['dev', 'sda4'], ['mode',
'w']]], ['device', ['vif', ['mac', '00:06:AA:F6:BB:B3']]], ['device',
['vif', ['mac', '00:06:AA:F7:BB:B3']]]])
[2005-12-14 15:44:53 xend.XendDomainInfo] DEBUG (XendDomainInfo:281)
parseConfig: config is ['vm', ['name', 'osg-gk'], ['memory', '396'],
['cpu', '0'], ['image', ['linux',
['kernel', '/boot/vmlinuz-2.6.12-xenU'], ['ip',
'140.221.67.232:1.2.3.4:140.221.67.253:255.255.254.0::eth0:off'],
['root', '/dev/sda1 ro'], ['vcpus', '1'], ['vcpus', '1'],
['boot', 'c'], ['nics', '2']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-base.img'], ['dev', 'sda1'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/swap1.img'], ['dev', 'sda2'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-grid.img'], ['dev', 'sda3'], ['mode',
'w']]], ['device', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-app.img'], ['dev', 'sda4'], ['mode',
'w']]], ['device', ['vif', ['mac', '00:06:AA:F6:BB:B3']]],
['device', ['vif', ['mac', '00:06:AA:F7:BB:B3']]]]
[2005-12-14 15:44:53 xend.XendDomainInfo] DEBUG (XendDomainInfo:373)
parseConfig: result is {'ssidref': None, 'uuid': None, 'on_crash': None,
'on_reboot': None, 'image': ['linux', ['kernel',
'/boot/vmlinuz-2.6.12-xenU'], ['ip',
'140.221.67.232:1.2.3.4:140.221.67.253:255.255.254.0::eth0:off'],
['root', '/dev/sda1 ro'], ['vcpus', '1'], ['vcpus', '1'], ['boot', 'c'],
['nics', '2']], 'on_poweroff': None, 'cpus': None, 'name': 'osg-gk',
'backend': [], 'vcpus': 1, 'cpu_weight': None, 'vcpu_avail': None,
'memory': 396, 'device': [('vbd', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-base.img'], ['dev', 'sda1'], ['mode',
'w']]), ('vbd', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/swap1.img'], ['dev', 'sda2'], ['mode',
'w']]), ('vbd', ['vbd', ['uname',
'file:/vm/vm_images/vosg/GK/osg-gk-grid.img'], ['dev', 'sda3'], ['mode',
'w']]), ('vbd', ['vbd',
['uname', 'file:/vm/vm_images/vosg/GK/osg-gk-app.img'], ['dev', 'sda4'],
['mode', 'w']]), ('vif', ['vif', ['mac', '00:06:AA:F6:BB:B3']]), ('vif',
['vif', ['mac', '00:06:AA:F7:BB:B3']])], 'bootloader': None, 'cpu': 0,
'maxmem': None}
[2005-12-14 15:44:53 xend.XendDomainInfo] DEBUG (XendDomainInfo:1123)
XendDomainInfo.construct: None 0
[2005-12-14 15:44:53 xend.XendDomainInfo] DEBUG (XendDomainInfo:1155)
XendDomainInfo.initDomain: 1 1.0
[2005-12-14 15:44:53 xend] DEBUG (balloon:47) Balloon: free 2950; need 397.
[2005-12-14 15:44:53 xend] INFO (image:132) buildDomain os=linux dom=1
vcpus=1
[2005-12-14 15:44:53 xend] DEBUG (image:170) dom            = 1
[2005-12-14 15:44:53 xend] DEBUG (image:171) image          =
/boot/vmlinuz-2.6.12-xenU
[2005-12-14 15:44:53 xend] DEBUG (image:172) store_evtchn   = 1
[2005-12-14 15:44:53 xend] DEBUG (image:173) console_evtchn = 2
[2005-12-14 15:44:53 xend] DEBUG (image:174) cmdline        =
ip=140.221.67.232:1.2.3.4:140.221.67.253:255.255.254.0::eth0:off
root=/dev/sda1 ro
[2005-12-14 15:44:53 xend] DEBUG (image:175) ramdisk        =
[2005-12-14 15:44:53 xend] DEBUG (image:176) vcpus          = 1
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'virtual-device': '2049', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2049'} to
/local/domain/1/device/vbd/2049.
[2005-12-14 15:44:54 xend] DEBUG (DevController:106) DevController:
writing {'domain': 'osg-gk', 'frontend':
'/local/domain/1/device/vbd/2049', 'dev': 'sda1', 'state': '1',
'params': '/vm/vm_images/vosg/GK/osg-gk-base.img', 'mode': 'w',
'frontend-id': '1', 'type': 'file'} to /local/domain/0/backend/vbd/1/2049.
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'virtual-device': '2050', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2050'} to
/local/domain/1/device/vbd/2050.
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'virtual-device': '2051', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2051'} to
/local/domain/1/device/vbd/2051.
[2005-12-14 15:44:54 xend] DEBUG (DevController:106) DevController:
writing {'domain': 'osg-gk', 'frontend':
'/local/domain/1/device/vbd/2051', 'dev': 'sda3', 'state': '1',
'params': '/vm/vm_images/vosg/GK/osg-gk-grid.img', 'mode': 'w',
'frontend-id': '1', 'type': 'file'} to /local/domain/0/backend/vbd/1/2051.
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'virtual-device': '2052', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2052'} to
/local/domain/1/device/vbd/2052.
[2005-12-14 15:44:54 xend] DEBUG (DevController:106) DevController:
writing {'domain': 'osg-gk', 'frontend':
'/local/domain/1/device/vbd/2052', 'dev': 'sda4', 'state': '1',
'params': '/vm/vm_images/vosg/GK/osg-gk-app.img', 'mode': 'w',
'frontend-id': '1', 'type': 'file'} to /local/domain/0/backend/vbd/1/2052.
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'backend-id': '0', 'mac': '00:06:AA:F6:BB:B3', 'handle': '0',
'state': '1', 'backend': '/local/domain/0/backend/vif/1/0'} to
/local/domain/1/device/vif/0.
[2005-12-14 15:44:54 xend] DEBUG (DevController:106) DevController:
writing {'mac': '00:06:AA:F6:BB:B3', 'state': '1', 'handle': '0',
'script': '/etc/xen/scripts/vif-bridge', 'frontend-id': '1', 'domain':
'osg-gk', 'frontend': '/local/domain/1/device/vif/0'} to
/local/domain/0/backend/vif/1/0.
[2005-12-14 15:44:54 xend] DEBUG (DevController:104) DevController:
writing {'backend-id': '0', 'mac': '00:06:AA:F7:BB:B3', 'handle': '1',
'state': '1', 'backend': '/local/domain/0/backend/vif/1/1'} to
/local/domain/1/device/vif/1.
[2005-12-14 15:44:54 xend] DEBUG (DevController:106) DevController:
writing {'mac': '00:06:AA:F7:BB:B3', 'state': '1', 'handle': '1',
'script': '/etc/xen/scripts/vif-bridge', 'frontend-id': '1', 'domain':
'osg-gk', 'frontend': '/local/domain/1/device/vif/1'} to
/local/domain/0/backend/vif/1/1.
[2005-12-14 15:44:54 xend.XendDomainInfo] DEBUG (XendDomainInfo:655)
Storing VM details: {'ssidref': '0', 'uuid':
'fdd737fd-63b3b254-562d4b14-94c311e7', 'on_reboot': 'restart', 'image':
"(linux (kernel /boot/vmlinuz-2.6.12-xenU) (ip
140.221.67.232:1.2.3.4:140.221.67.253:255.255.254.0::eth0:off) (root
'/dev/sda1 ro') (vcpus 1) (vcpus 1) (boot
c) (nics 2))", 'on_poweroff': 'destroy', 'name': 'osg-gk', 'vcpus': '1',
'vcpu_avail': '1', 'memory': '396', 'on_crash': 'restart', 'start_time':
'1134596694.65', 'maxmem': '396'}
[2005-12-14 15:44:54 xend.XendDomainInfo] DEBUG (XendDomainInfo:680)
Storing domain details: {'console/ring-ref': '773181', 'console/port':
'2', 'name': 'osg-gk', 'console/limit': '1048576', 'vm':
'/vm/fdd737fd-63b3b254-562d4b14-94c311e7', 'domid': '1',
'cpu/0/availability': 'online', 'memory/target': '405504',
'store/ring-ref': '773182', 'store/port': '1'}
[2005-12-14 15:44:54 xend] DEBUG (DevController:133) Waiting for devices
vif.
[2005-12-14 15:44:54 xend] DEBUG (DevController:139) Waiting for 0.
[2005-12-14 15:44:54 xend] DEBUG (DevController:409)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2005-12-14 15:44:56 xend] DEBUG (DevController:409)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2005-12-14 15:44:56 xend] DEBUG (DevController:426)
hotplugStatusCallback 1.
[2005-12-14 15:44:56 xend] DEBUG (DevController:139) Waiting for 1.
[2005-12-14 15:44:56 xend] DEBUG (DevController:409)
hotplugStatusCallback /local/domain/0/backend/vif/1/1/hotplug-status.
[2005-12-14 15:44:56 xend] DEBUG (DevController:426)
hotplugStatusCallback 1.
[2005-12-14 15:44:56 xend] DEBUG (DevController:133) Waiting for devices
usb.
[2005-12-14 15:44:56 xend] DEBUG (DevController:133) Waiting for devices
vbd.
[2005-12-14 15:44:56 xend] DEBUG (DevController:139) Waiting for 2049.
[2005-12-14 15:44:56 xend] DEBUG (DevController:409)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2049/hotplug-status.
[2005-12-14 15:45:00 xend] DEBUG (DevController:409)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2049/hotplug-status.
[2005-12-14 15:45:00 xend] DEBUG (DevController:426)
hotplugStatusCallback 3.
[2005-12-14 15:45:00 xend] ERROR (SrvBase:87) Request wait_for_devices
failed.
Traceback (most recent call last):
  File "/usr/lib64/python/xen/web/SrvBase.py", line 85, in perform
    return op_method(op, req)
  File "/usr/lib64/python/xen/xend/server/SrvDomain.py", line 72, in
op_wait_for_devices
    return self.dom.waitForDevices()
  File "/usr/lib64/python/xen/xend/XendDomainInfo.py", line 1343, in
waitForDevices
    self.waitForDevices_(c)
  File "/usr/lib64/python/xen/xend/XendDomainInfo.py", line 971, in
waitForDevices_
    return self.getDeviceController(deviceClass).waitForDevices()
  File "/usr/lib64/python/xen/xend/server/DevController.py", line 135,
in waitForDevices
    return map(self.waitForDevice, self.deviceIDs())
  File "/usr/lib64/python/xen/xend/server/DevController.py", line 151,
in waitForDevice
    raise VmError("Device %s (%s) could not be connected. "
VmError: Device 2049 (vbd) could not be connected. Backend device not found.


================ XM LIST --LONG (BEFORE UNPAUSE) =======================

(domain
    (domid 0)
    (uuid 00000000-00000000-00000000-00000000)
    (ssidref 0)
    (vcpus 2)
    (vcpu_avail 3)
    (cpu_weight 1.0)
    (memory 1019)
    (maxmem 1019)
    (name Domain-0)
    (on_poweroff destroy)
    (on_reboot restart)
    (on_crash restart)
    (state r-----)
    (shutdown_reason poweroff)
    (cpu_time 111.513931896)
    (vcpus 2)
    (online_vcpus 1)
)
(domain
    (domid 1)
    (uuid fdd737fd-63b3b254-562d4b14-94c311e7)
    (ssidref 0)
    (vcpus 1)
    (vcpu_avail 1)
    (cpu_weight 1.0)
    (memory 396)
    (maxmem 396)
    (name osg-gk)
    (on_poweroff destroy)
    (on_reboot restart)
    (on_crash restart)
    (image
        (linux
            (kernel /boot/vmlinuz-2.6.12-xenU)
            (ip
XXX.YYY.67.232:1.2.3.4:XXX.YYY.67.253:255.255.254.0::eth0:off)
            (root '/dev/sda1 ro')
            (vcpus 1)
            (vcpus 1)
            (boot c)
            (nics 2)
        )
    )
    (device (vif (backend 0) (script vif-bridge) (mac 00:06:AA:F6:BB:B3)))
    (device (vif (backend 0) (script vif-bridge) (mac 00:06:AA:F7:BB:B3)))
    (device
        (vbd
            (backend 0)
            (dev sda1)
            (uname file:/vm/vm_images/vosg/GK/osg-gk-base.img)
            (mode w)
        )
    )
    (device
        (vbd
            (backend 0)
            (dev sda2)
            (uname file:/vm/vm_images/vosg/GK/swap1.img)
            (mode w)
        )
    )
    (device
        (vbd
            (backend 0)
            (dev sda3)
            (uname file:/vm/vm_images/vosg/GK/osg-gk-grid.img)
            (mode w)
        )
    )
    (device
        (vbd
            (backend 0)
            (dev sda4)
            (uname file:/vm/vm_images/vosg/GK/osg-gk-app.img)
            (mode w)
        )
    )
    (state --p---)
    (shutdown_reason poweroff)
    (cpu_time 0.0)
    (vcpus 1)
    (online_vcpus 1)
    (up_time 397.679515123)
    (start_time 1134596694.65)
    (store_mfn 773182)
    (console_mfn 773181)
)



================ XM LIST --LONG (AFTER UNPAUSE) =======================

(domain
    (domid 0)
    (uuid 00000000-00000000-00000000-00000000)
    (ssidref 0)
    (vcpus 2)
    (vcpu_avail 3)
    (cpu_weight 1.0)
    (memory 1019)
    (maxmem 1019)
    (name Domain-0)
    (on_poweroff destroy)
    (on_reboot restart)
    (on_crash restart)
    (state r-----)
    (shutdown_reason poweroff)
    (cpu_time 113.247016938)
    (vcpus 2)
    (online_vcpus 1)
)
(domain
    (domid 1)
    (uuid fdd737fd-63b3b254-562d4b14-94c311e7)
    (ssidref 0)
    (vcpus 1)
    (vcpu_avail 1)
    (cpu_weight 1.0)
    (memory 396)
    (maxmem 396)
    (name osg-gk)
    (on_poweroff destroy)
    (on_reboot restart)
    (on_crash restart)
    (image
        (linux
            (kernel /boot/vmlinuz-2.6.12-xenU)
            (ip
XXX.YYY.67.232:1.2.3.4:XXX.YYY.67.253:255.255.254.0::eth0:off)
            (root '/dev/sda1 ro')
            (vcpus 1)
            (vcpus 1)
            (boot c)
            (nics 2)
        )
    )
    (device (vif (backend 0) (script vif-bridge) (mac 00:06:AA:F6:BB:B3)))
    (device (vif (backend 0) (script vif-bridge) (mac 00:06:AA:F7:BB:B3)))
    (device
        (vbd
            (backend 0)
            (dev sda2)
            (uname file:/vm/vm_images/vosg/GK/swap1.img)
            (mode w)
        )
    )
    (device
        (vbd
            (backend 0)
            (dev sda3)
            (uname file:/vm/vm_images/vosg/GK/osg-gk-grid.img)
            (mode w)
        )
    )
    (device
        (vbd
            (backend 0)
            (dev sda4)
            (uname file:/vm/vm_images/vosg/GK/osg-gk-app.img)
            (mode w)
        )
    )
    (state r-----)
    (shutdown_reason poweroff)
    (cpu_time 6.079421914)
    (vcpus 1)
    (online_vcpus 1)
    (up_time 473.439181089)
    (start_time 1134596694.65)
    (store_mfn 773182)
    (console_mfn 773181)
)

--
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Borja Sotomayor, University of Chicago
 Ph.D. Student, Department of Computer Science
 Hinds 016, 5734 South Ellis Avenue, 60637 Chicago, IL
GT4 Tutorial: http://gdp.globus.org/gt4-tutorial/
BorjaNet:  http://www.borjanet.com/   borja@xxxxxxxxxxxx
·····························································
         "Dis maschine vill run und run!"
               -- Kurt Gödel (on the Turing Machine)
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::


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