Hi there,
I''ve been having no luck at all for about a week or two getting a vfb
up.
I''m using the latest changeset. Has anyone else had problems there?
This
worked without issues before:
kernel="/boot/vmlinuz-2.6.18-xen"
ramdisk="/boot/initrd-2.6.18-xen.img"
name = "fc"
memory=256
disk=[ ''tap:aio:/home/xen/fc/disk.img,xvda1,w'' ]
root="/dev/xvda1"
extra="ro xencons=xvc"
vif = [ ''mac=00:16:3e:2e:d7:66, bridge=xenbr0'' ]
vfb = [''type=vnc,vncunused=1'']
Now every time I start I get:
Error: Device 0 (vkbd) is already connected.
Log below.
Thanks
Amin
[2007-03-23 15:40:11 2793] DEBUG (XendDomainInfo:77)
XendDomainInfo.create([''vm'', [''name'',
''fc''], [''memory'', 256],
[''vcpus'', 1], [''on_xend_start'',
''ignore''], [''on_xend_stop'', ''ig
nore''], [''image'', [''linux'',
[''kernel'', ''/boot/vmlinuz-2.6.18-xen''],
[''ramdisk'', ''/boot/initrd-2.6.18-xen.img''],
[''root'', ''/dev/xvda1''],
[''args'', ''ro'']]],
[''device'', [''tap'', [''una
me'', ''tap:aio:/home/xen/fc/disk.img''],
[''dev'', ''xvda1''], [''mode'',
''w'']]], [''device'', [''vif'',
[''bridge'', ''xenbr0''],
[''mac'', ''00:16:3e:2e:d7:66'']]],
[''device'', [''vkbd'']],
[''device''
, [''vfb'', [''vncunused'',
''1''], [''type'', ''vnc''],
[''display'', '':0''],
[''xauthority'', ''/root/.xauthwOR16h'']]]])
[2007-03-23 15:40:11 2793] DEBUG (XendDomainInfo:1402)
XendDomainInfo.constructDomain
[2007-03-23 15:40:11 2793] DEBUG (XendDomain:431) Adding Domain: 13
[2007-03-23 15:40:11 2793] DEBUG (XendDomainInfo:1449)
XendDomainInfo.initDomain: 13 256
[2007-03-23 15:40:11 2793] DEBUG (XendDomainInfo:1481)
_initDomain:shadow_memory=0x0, memory_static_max=0x10000000,
memory_static_min=0x0.
[2007-03-23 15:40:11 2793] DEBUG (balloon:127) Balloon: 262892 KiB free; need
262144; done.
[2007-03-23 15:40:11 2793] INFO (image:129) buildDomain os=linux dom=13 vcpus=1
[2007-03-23 15:40:11 2793] DEBUG (image:198) domid = 13
[2007-03-23 15:40:11 2793] DEBUG (image:199) memsize = 256
[2007-03-23 15:40:11 2793] DEBUG (image:200) image =
/boot/vmlinuz-2.6.18-xen
[2007-03-23 15:40:11 2793] DEBUG (image:201) store_evtchn = 1
[2007-03-23 15:40:11 2793] DEBUG (image:202) console_evtchn = 2
[2007-03-23 15:40:11 2793] DEBUG (image:203) cmdline = root=/dev/xvda1 ro
[2007-03-23 15:40:11 2793] DEBUG (image:204) ramdisk =
/boot/initrd-2.6.18-xen.img
[2007-03-23 15:40:11 2793] DEBUG (image:205) vcpus = 1
[2007-03-23 15:40:11 2793] DEBUG (image:206) features [2007-03-23 15:40:12
2793] INFO (XendDomainInfo:1304) createDevice: vfb :
{''vncunused'': ''1'',
''xauthority'': ''/root/.xauthwOR16h'',
''other_config'': {''vncunused'':
''1'', ''type'': ''vnc'',
''display'': '':0'',
''xauthority'': ''/root/.xauthwOR16h''},
''type'': ''vnc'', ''display'':
'':0'', ''uuid'':
''39d6e2e2-be6b-d287-9f6e-4866402280f6''}
[2007-03-23 15:40:12 2793] DEBUG (DevController:115) DevController: writing
{''state'': ''1'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vfb/13/0''} to /local/domain/13/d
evice/vfb/0.
[2007-03-23 15:40:12 2793] DEBUG (DevController:117) DevController: writing
{''vncunused'': ''1'',
''domain'': ''fc'',
''frontend'': ''/local/domain/13/device/vfb/0'',
''uuid'': ''39d6e2e2-be6b
-d287-9f6e-4866402280f6'', ''state'':
''1'', ''online'': ''1'',
''frontend-id'': ''13'',
''type'': ''vnc'', ''display'':
'':0'', ''xauthority'':
''/root/.xauthwOR16h''} to /local/domain/0/backend/vfb/13/
0.
[2007-03-23 15:40:12 2793] DEBUG (vfbif:66) No VNC passwd configured for vfb
access
[2007-03-23 15:40:12 2793] INFO (XendDomainInfo:1304) createDevice: tap :
{''bootable'': 1, ''uname'':
''tap:aio:/home/xen/fc/disk.img'', ''mode'':
''w'', ''dev'': ''xvda1'',
''uuid'': ''b6c04d9c
-7d34-c22e-cd27-2c578a468733''}
[2007-03-23 15:40:12 2793] DEBUG (DevController:115) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''51713'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local
/domain/0/backend/tap/13/51713''} to /local/domain/13/device/vbd/51713.
[2007-03-23 15:40:12 2793] DEBUG (DevController:117) DevController: writing
{''domain'': ''fc'',
''frontend'':
''/local/domain/13/device/vbd/51713'', ''uuid'':
''b6c04d9c-7d34-c22e-cd27-2c5
78a468733'', ''dev'': ''xvda1'',
''state'': ''1'', ''params'':
''aio:/home/xen/fc/disk.img'', ''mode'':
''w'', ''online'': ''1'',
''frontend-id'': ''13'',
''type'': ''tap''} to
/local/domain/0/backend/tap/13
/51713.
[2007-03-23 15:40:12 2793] INFO (XendDomainInfo:1304) createDevice: vif :
{''bridge'': ''xenbr0'',
''mac'': ''00:16:3e:2e:d7:66'',
''uuid'':
''1677dcbf-fbdb-9d2b-188a-a599917ca8eb''}
[2007-03-23 15:40:12 2793] DEBUG (DevController:115) DevController: writing
{''backend-id'': ''0'', ''mac'':
''00:16:3e:2e:d7:66'', ''handle'':
''0'', ''state'': ''1'',
''backend'': ''/local/domain
/0/backend/vif/13/0''} to /local/domain/13/device/vif/0.
[2007-03-23 15:40:12 2793] DEBUG (DevController:117) DevController: writing
{''bridge'': ''xenbr0'',
''domain'': ''fc'', ''handle'':
''0'', ''uuid'':
''1677dcbf-fbdb-9d2b-188a-a599917ca8eb'', ''s
cript'': ''/etc/xen/scripts/vif-bridge'',
''state'': ''1'', ''frontend'':
''/local/domain/13/device/vif/0'', ''mac'':
''00:16:3e:2e:d7:66'', ''online'':
''1'', ''frontend-id'': ''13'',
''type'': ''netfron
t''} to /local/domain/0/backend/vif/13/0.
[2007-03-23 15:40:12 2793] INFO (XendDomainInfo:1304) createDevice: vkbd :
{''uuid'':
''c02f66b0-9b38-eb93-4368-312442572c23''}
[2007-03-23 15:40:12 2793] ERROR (XendDomainInfo:1516)
XendDomainInfo.initDomain: exception occurred
Traceback (most recent call last):
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 1508, in
_initDomain
self._createDevices()
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 1306, in
_createDevices
devid = self._createDevice(devclass, config)
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 1282, in
_createDevice
return self.getDeviceController(deviceClass).createDevice(devConfig)
File "//usr/lib64/python/xen/xend/server/DevController.py", line
111, in createDevice
raise VmError("Device %s is already connected." % dev_str)
VmError: Device 0 (vkbd) is already connected.
[2007-03-23 15:40:12 2793] ERROR (XendDomainInfo:412) VM start failed
Traceback (most recent call last):
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 392, in
start
XendTask.log_progress(31, 60, self._initDomain)
File "//usr/lib64/python/xen/xend/XendTask.py", line 213, in
log_progress
retval = func(*args, **kwds)
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 1519, in
_initDomain
raise exn
VmError: Device 0 (vkbd) is already connected.
[2007-03-23 15:40:12 2793] DEBUG (XendDomainInfo:1643) XendDomainInfo.destroy:
domid=13
[2007-03-23 15:40:12 2793] DEBUG (XendDomainInfo:1660)
XendDomainInfo.destroyDomain(13)
[2007-03-23 15:40:12 2793] ERROR (XendDomainInfo:82) Domain construction failed
Traceback (most recent call last):
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 80, in
create
vm.start()
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 392, in
start
XendTask.log_progress(31, 60, self._initDomain)
File "//usr/lib64/python/xen/xend/XendTask.py", line 213, in
log_progress
retval = func(*args, **kwds)
File "//usr/lib64/python/xen/xend/XendDomainInfo.py", line 1519, in
_initDomain
raise exn
VmError: Device 0 (vkbd) is already connected.
[2007-03-23 15:40:12 2793] DEBUG (XendDomainInfo:1643) XendDomainInfo.destroy:
domid=None
[2007-03-23 15:40:12 2793] DEBUG (XendDomainInfo:1660)
XendDomainInfo.destroyDomain(None)
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