Hi. Borja
What version do you use?
CD images? Source download?
In Xen 3.0 CD which is download in 25 Nov., if one domain is constructed
using two and more than images, these VBDs conflict at same loop device.
This problem is fixed at lock mechanism before two weeks.
If would you like to download new patches ?
Satoshi UCHIDA
-----Original Message-----
From: Borja Sotomayor [mailto:borja@xxxxxxxxxxxx]
Sent: Thursday, December 15, 2005 9:00 AM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Device 2049 (vbd) could not be connected.
Backenddevice 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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