thr3ads.net - Xen users - [Xen-users] Error: Device 2049 (vbd) could not be connected. [Oct 2008]

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jonr@destar.net

2008-Oct-15 21:30 UTC

[Xen-users] Error: Device 2049 (vbd) could not be connected.

I have installed xen 3.3 from the download page and built and  
installed it and have booted into the xenified kernel. When I try to  
''xm create -c <domu>'' a domu I keep getting this error:

Error: Device 2049 (vbd) could not be connected. Hotplug scripts not working.

Here is my domu config file:


#  -*- mode: python; -*-
#=========================================================================kernel
= "/boot/vmlinuz-2.6.18.8-xen"
memory = "512"
ramdisk = "/boot/initramfs-domu-xen.cpio.gz"
name = "domutest"
disk = [  
''phy:/dev/rootvg/domutest,sda1,w'',''phy:/dev/rootvg/domutestswap,sda2,w''
]
root = "/dev/sda1 ro"
# Network
#vif = [ ''mac=aa:00:00:00:00:14'' ]
dhcp="off"
ip="192.168.9.28"
netmask="255.255.255.0"
gateway="192.168.9.1"
hostname="domutest.destar.net"
vcpus="1"
extra = ''xencons=tty1''
#extra = ''xencons=xvc0''
#===========================================================================

This is what I am seeing in /var/log/xen/xend.log:
cat /var/log/xen/xend.log
[2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:89)  
XendDomainInfo.create([''vm'', [''name'',
''domutest''], [''memory'',
''512''],
[''vcpus'', ''1''], [''on_xe
nd_start'', ''ignore''],
[''on_xend_stop'', ''ignore''],
[''image'', [''linux'',
[''kernel'', ''/boot/vmlinuz-2.6.18.8-xen''],
[''ramdisk'',
''/boot/initramfs-domu-
xen.cpio.gz''], [''ip'',  
''192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.destar.net:eth0:off''],
[''root'', ''/dev/sda1 ro''],
[''args'',
''xe
ncons=tty1'']]], [''device'', [''vbd'',
[''uname'',
''phy:/dev/rootvg/domutest''], [''dev'',
''sda1''], [''mode'', ''w'']]],
[''device'', [''vbd'',
[''uname'', ''phy:/dev
/rootvg/domutestswap''], [''dev'',
''sda2''], [''mode'', ''w'']]]])
[2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2028)  
XendDomainInfo.constructDomain
[2008-10-15 05:23:44 2774] DEBUG (balloon:132) Balloon: 5441920 KiB  
free; need 2048; done.
[2008-10-15 05:23:44 2774] DEBUG (XendDomain:447) Adding Domain: 9
[2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2134)  
XendDomainInfo.initDomain: 9 256
[2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2215)  
_initDomain:shadow_memory=0x0, memory_static_max=0x20000000,  
memory_static_min=0x0.
[2008-10-15 05:23:44 2774] DEBUG (balloon:132) Balloon: 5441920 KiB  
free; need 526336; done.
[2008-10-15 05:23:44 2774] INFO (image:166) buildDomain os=linux dom=9 vcpus=1
[2008-10-15 05:23:44 2774] DEBUG (image:631) domid          = 9
[2008-10-15 05:23:44 2774] DEBUG (image:632) memsize        = 512
[2008-10-15 05:23:44 2774] DEBUG (image:633) image          =  
/boot/vmlinuz-2.6.18.8-xen
[2008-10-15 05:23:44 2774] DEBUG (image:634) store_evtchn   = 1
[2008-10-15 05:23:44 2774] DEBUG (image:635) console_evtchn = 2
[2008-10-15 05:23:44 2774] DEBUG (image:636) cmdline        =  
root=/dev/sda1 ro  
ip=192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.d
estar.net:eth0:off xencons=tty1
[2008-10-15 05:23:44 2774] DEBUG (image:637) ramdisk        =  
/boot/initramfs-domu-xen.cpio.gz
[2008-10-15 05:23:44 2774] DEBUG (image:638) vcpus          = 1
[2008-10-15 05:23:44 2774] DEBUG (image:639) features       [2008-10-15 05:23:45
2774] INFO (XendDomainInfo:1900) createDevice:
vbd : {''uuid'':
''5348ca8a-e9dd-fab4-c5f0-20e82fbe9723'',
''bootable'': 1,
''driver''
: ''paravirtualised'', ''dev'':
''sda1'', ''uname'':
''phy:/dev/rootvg/domutest'', ''mode'':
''w''}
[2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
writing {''virtual-device'': ''2049'',
''device-type'': ''disk'',
''protocol'':
''x86_32-
abi'', ''backend-id'': ''0'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/9/2049''} to  
/local/domain/9/device/vbd/2049.
[2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
writing {''domain'': ''domutest'',
''frontend'':
''/local/domain/9/device/vbd/2049'',
''uuid'':
''5348ca8a-e9dd-fab4-c5f0-20e82fbe9723'',
''dev'': ''sda1'',
''state'': ''1'', ''params'':
''/dev/rootvg/domutest'', ''mode'':
''w'', ''online'':
''1'', ''fronte
nd-id'': ''9'', ''type'':
''phy''} to /local/domain/0/backend/vbd/9/2049.
[2008-10-15 05:23:45 2774] INFO (XendDomainInfo:1900) createDevice:  
vbd : {''uuid'':
''ebbbd432-c5ea-f2eb-59e5-de6355eb0f3c'',
''bootable'': 0,
''driver''
: ''paravirtualised'', ''dev'':
''sda2'', ''uname'':
''phy:/dev/rootvg/domutestswap'', ''mode'':
''w''}
[2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
writing {''virtual-device'': ''2050'',
''device-type'': ''disk'',
''protocol'':
''x86_32-
abi'', ''backend-id'': ''0'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/9/2050''} to  
/local/domain/9/device/vbd/2050.
[2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
writing {''domain'': ''domutest'',
''frontend'':
''/local/domain/9/device/vbd/2050'',
''uuid'':
''ebbbd432-c5ea-f2eb-59e5-de6355eb0f3c'',
''dev'': ''sda2'',
''state'': ''1'', ''params'':
''/dev/rootvg/domutestswap'', ''mode'':
''w'',
''online'': ''1'', ''fr
ontend-id'': ''9'', ''type'':
''phy''} to /local/domain/0/backend/vbd/9/2050.
[2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:2729) Storing VM  
details: {''on_xend_stop'': ''ignore'',
''shadow_memory'': ''0'',
''uuid'':
''cf542124-5234
-aeb9-bae8-2ef0c38f246a'', ''on_reboot'':
''restart'', ''start_time'':
''1224077025.47'', ''on_poweroff'':
''destroy'', ''on_xend_start'':
''ignore'',
''on_crash'':
''restart'', ''xend/restart_count'':
''0'', ''vcpus'': ''1'',
''vcpu_avail'': ''1'',
''image'': "(linux (kernel /boot/vmlinuz-2.6.18.8-xen)
(ramdisk
/boot/initram
fs-domu-xen.cpio.gz) (args ''root=/dev/sda1 ro  
ip=192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.destar.net:eth0:off
xencons=tty1'')
(notes (HV_START_LOW 4118806528) (FEATURES  
''writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor
_mode_kernel'') (VIRT_BASE 3221225472) (GUEST_VERSION 2.6)  
(PADDR_OFFSET 3221225472) (GUEST_OS linux) (HYPERCALL_PAGE 3222278144)  
(LOADER generic)
(SUSPEND_CANCEL 1) (PAE_MODE yes) (ENTRY 3222274048) (XEN_VERSION  
xen-3.0)))", ''name'': ''domutest''}
[2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:1359) Storing domain  
details: {''console/ring-ref'': ''1749619'',
''image/entry'': ''3222274048'',
''conso
le/port'': ''2'', ''store/ring-ref'':
''1749620'', ''image/loader'':
''generic'',
''vm'':
''/vm/cf542124-5234-aeb9-bae8-2ef0c38f246a'',
''control/platform-feature
-multiprocessor-suspend'': ''1'',
''image/hv-start-low'': ''4118806528'',
''image/guest-os'': ''linux'',  
''image/features/writable-descriptor-tables'':
''1'', ''i
mage/virt-base'': ''3221225472'',
''memory/target'': ''524288'',
''image/guest-version'': ''2.6'',
''image/features/supervisor-mode-kernel'':
''1'', ''image/pae-m
ode'': ''yes'', ''console/limit'':
''1048576'', ''image/paddr-offset'':
''3221225472'', ''image/hypercall-page'':
''3222278144'',
''image/suspend-cancel'': ''1'', ''c
pu/0/availability'': ''online'',
''image/features/pae-pgdir-above-4gb'':
''1'', ''image/features/writable-page-tables'':
''1'', ''console/type'':
''xenconsoled''
, ''image/features/auto-translated-physmap'':
''1'', ''name'': ''domutest'',
''domid'': ''9'',
''image/xen-version'': ''xen-3.0'',
''store/port'': ''1''}
[2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
writing {''protocol'': ''x86_32-abi'',
''state'': ''1'',
''backend-id'': ''0'',
''backend'':
  ''/local/domain/0/backend/console/9/0''} to
/local/domain/9/device/console/0.
[2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
writing {''domain'': ''domutest'',
''frontend'':
''/local/domain/9/device/console/0'',
  ''uuid'':
''edc26826-48fa-c3d2-6f4d-ab105d581c03'',
''frontend-id'': ''9'',
''state'': ''1'', ''location'':
''2'', ''online'': ''1'',
''protocol'': ''vt100''} to
/local/
domain/0/backend/console/9/0.
[2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:1443)  
XendDomainInfo.handleShutdownWatch
[2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for devices vif.
[2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for  
devices vscsi.
[2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for devices vbd.
[2008-10-15 05:23:45 2774] DEBUG (DevController:160) Waiting for 2049.
[2008-10-15 05:23:45 2774] DEBUG (DevController:645)  
hotplugStatusCallback /local/domain/0/backend/vbd/9/2049/hotplug-status.
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:2389)  
XendDomainInfo.destroy: domid=9
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:2406)  
XendDomainInfo.destroyDomain(9)
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1939) Destroying device model
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1946) Releasing devices
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing vbd/2049
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/2049
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing vbd/2050
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/2050
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing console/0
[2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
XendDomainInfo.destroyDevice: deviceClass = console, device = console/0


Is there anything glaringly obvious that I am missing?

Thanks for any help.

Jon







_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Matey

2008-Nov-20 17:30 UTC

head link

[SPAM] Re: [Xen-users] Error: Device 2049 (vbd) could not be connected.

Reading the log files....
I discovered that the hotplug script is looking in a folder that does not
exist?!
" /var/run/xen-hotplug/block/owner: No such file or directory "
So
I manually made a directory under /dev/run/xen-hotplug
again I get errors:(In the hotplug log file):
/etc/xen/scripts/locking.sh: line 97: /var/run/xen-hotplug/block/owner: No
such file or directory
Nothing to flush.
So again I went ahead and made those folders manually.

Again errors:

xenstore-read: couldn''t read path backend/vbd/4/769/node
xenstore-read: couldn''t read path backend/vbd/4/770/node

Now I am stuck! 
I am pretty sure that there is a problem with reading a volume bcs it
returns an error saying sda1 is invalid (and I am using it)!? it says
/dev/sda1 is not there .
All I get is an initramfs prompt. not a functioning FS!




jonr wrote:> 
> I have installed xen 3.3 from the download page and built and  
> installed it and have booted into the xenified kernel. When I try to  
> ''xm create -c <domu>'' a domu I keep getting this
error:
> 
> Error: Device 2049 (vbd) could not be connected. Hotplug scripts not
> working.
> 
> Here is my domu config file:
> 
> 
> #  -*- mode: python; -*-
>
#=========================================================================>
kernel = "/boot/vmlinuz-2.6.18.8-xen"
> memory = "512"
> ramdisk = "/boot/initramfs-domu-xen.cpio.gz"
> name = "domutest"
> disk = [  
>
''phy:/dev/rootvg/domutest,sda1,w'',''phy:/dev/rootvg/domutestswap,sda2,w''
> ]
> root = "/dev/sda1 ro"
> # Network
> #vif = [ ''mac=aa:00:00:00:00:14'' ]
> dhcp="off"
> ip="192.168.9.28"
> netmask="255.255.255.0"
> gateway="192.168.9.1"
> hostname="domutest.destar.net"
> vcpus="1"
> extra = ''xencons=tty1''
> #extra = ''xencons=xvc0''
>
#===========================================================================>
> 
> This is what I am seeing in /var/log/xen/xend.log:
> cat /var/log/xen/xend.log
> [2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:89)  
> XendDomainInfo.create([''vm'', [''name'',
''domutest''], [''memory'',
''512''],
> [''vcpus'', ''1''], [''on_xe
> nd_start'', ''ignore''],
[''on_xend_stop'', ''ignore''],
[''image'', [''linux'',
> [''kernel'',
''/boot/vmlinuz-2.6.18.8-xen''], [''ramdisk'',
> ''/boot/initramfs-domu-
> xen.cpio.gz''], [''ip'',  
>
''192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.destar.net:eth0:off''],
> [''root'', ''/dev/sda1 ro''],
[''args'',
> ''xe
> ncons=tty1'']]], [''device'',
[''vbd'', [''uname'',
> ''phy:/dev/rootvg/domutest''], [''dev'',
''sda1''], [''mode'', ''w'']]],
> [''device'', [''vbd'',
[''uname'', ''phy:/dev
> /rootvg/domutestswap''], [''dev'',
''sda2''], [''mode'', ''w'']]]])
> [2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2028)  
> XendDomainInfo.constructDomain
> [2008-10-15 05:23:44 2774] DEBUG (balloon:132) Balloon: 5441920 KiB  
> free; need 2048; done.
> [2008-10-15 05:23:44 2774] DEBUG (XendDomain:447) Adding Domain: 9
> [2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2134)  
> XendDomainInfo.initDomain: 9 256
> [2008-10-15 05:23:44 2774] DEBUG (XendDomainInfo:2215)  
> _initDomain:shadow_memory=0x0, memory_static_max=0x20000000,  
> memory_static_min=0x0.
> [2008-10-15 05:23:44 2774] DEBUG (balloon:132) Balloon: 5441920 KiB  
> free; need 526336; done.
> [2008-10-15 05:23:44 2774] INFO (image:166) buildDomain os=linux dom=9
> vcpus=1
> [2008-10-15 05:23:44 2774] DEBUG (image:631) domid          = 9
> [2008-10-15 05:23:44 2774] DEBUG (image:632) memsize        = 512
> [2008-10-15 05:23:44 2774] DEBUG (image:633) image          =  
> /boot/vmlinuz-2.6.18.8-xen
> [2008-10-15 05:23:44 2774] DEBUG (image:634) store_evtchn   = 1
> [2008-10-15 05:23:44 2774] DEBUG (image:635) console_evtchn = 2
> [2008-10-15 05:23:44 2774] DEBUG (image:636) cmdline        =  
> root=/dev/sda1 ro  
> ip=192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.d
> estar.net:eth0:off xencons=tty1
> [2008-10-15 05:23:44 2774] DEBUG (image:637) ramdisk        =  
> /boot/initramfs-domu-xen.cpio.gz
> [2008-10-15 05:23:44 2774] DEBUG (image:638) vcpus          = 1
> [2008-10-15 05:23:44 2774] DEBUG (image:639) features       >
[2008-10-15 05:23:45 2774] INFO (XendDomainInfo:1900) createDevice:
> vbd : {''uuid'':
''5348ca8a-e9dd-fab4-c5f0-20e82fbe9723'',
''bootable'': 1,
> ''driver''
> : ''paravirtualised'', ''dev'':
''sda1'', ''uname'':
> ''phy:/dev/rootvg/domutest'', ''mode'':
''w''}
> [2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
> writing {''virtual-device'': ''2049'',
''device-type'': ''disk'',
''protocol'':
> ''x86_32-
> abi'', ''backend-id'': ''0'',
''state'': ''1'', ''backend'':
> ''/local/domain/0/backend/vbd/9/2049''} to  
> /local/domain/9/device/vbd/2049.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
> writing {''domain'': ''domutest'',
''frontend'':
> ''/local/domain/9/device/vbd/2049'',
> ''uuid'':
''5348ca8a-e9dd-fab4-c5f0-20e82fbe9723'',
''dev'': ''sda1'',
> ''state'': ''1'',
''params'': ''/dev/rootvg/domutest'',
''mode'': ''w'', ''online'':
> ''1'', ''fronte
> nd-id'': ''9'', ''type'':
''phy''} to /local/domain/0/backend/vbd/9/2049.
> [2008-10-15 05:23:45 2774] INFO (XendDomainInfo:1900) createDevice:  
> vbd : {''uuid'':
''ebbbd432-c5ea-f2eb-59e5-de6355eb0f3c'',
''bootable'': 0,
> ''driver''
> : ''paravirtualised'', ''dev'':
''sda2'', ''uname'':
> ''phy:/dev/rootvg/domutestswap'', ''mode'':
''w''}
> [2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
> writing {''virtual-device'': ''2050'',
''device-type'': ''disk'',
''protocol'':
> ''x86_32-
> abi'', ''backend-id'': ''0'',
''state'': ''1'', ''backend'':
> ''/local/domain/0/backend/vbd/9/2050''} to  
> /local/domain/9/device/vbd/2050.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
> writing {''domain'': ''domutest'',
''frontend'':
> ''/local/domain/9/device/vbd/2050'',
> ''uuid'':
''ebbbd432-c5ea-f2eb-59e5-de6355eb0f3c'',
''dev'': ''sda2'',
> ''state'': ''1'',
''params'': ''/dev/rootvg/domutestswap'',
''mode'': ''w'',
> ''online'': ''1'', ''fr
> ontend-id'': ''9'', ''type'':
''phy''} to /local/domain/0/backend/vbd/9/2050.
> [2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:2729) Storing VM  
> details: {''on_xend_stop'': ''ignore'',
''shadow_memory'': ''0'',
''uuid'':
> ''cf542124-5234
> -aeb9-bae8-2ef0c38f246a'', ''on_reboot'':
''restart'', ''start_time'':
> ''1224077025.47'', ''on_poweroff'':
''destroy'', ''on_xend_start'':
''ignore'',
> ''on_crash'':
> ''restart'', ''xend/restart_count'':
''0'', ''vcpus'': ''1'',
''vcpu_avail'': ''1'',
> ''image'': "(linux (kernel /boot/vmlinuz-2.6.18.8-xen)
(ramdisk
> /boot/initram
> fs-domu-xen.cpio.gz) (args ''root=/dev/sda1 ro  
>
ip=192.168.9.28:127.0.255.255:192.168.9.1:255.255.255.0:domutest.destar.net:eth0:off
> xencons=tty1'')
> (notes (HV_START_LOW 4118806528) (FEATURES  
>
''writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor
> _mode_kernel'') (VIRT_BASE 3221225472) (GUEST_VERSION 2.6)  
> (PADDR_OFFSET 3221225472) (GUEST_OS linux) (HYPERCALL_PAGE 3222278144)  
> (LOADER generic)
> (SUSPEND_CANCEL 1) (PAE_MODE yes) (ENTRY 3222274048) (XEN_VERSION  
> xen-3.0)))", ''name'': ''domutest''}
> [2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:1359) Storing domain  
> details: {''console/ring-ref'':
''1749619'', ''image/entry'':
''3222274048'',
> ''conso
> le/port'': ''2'',
''store/ring-ref'': ''1749620'',
''image/loader'': ''generic'',
> ''vm'':
''/vm/cf542124-5234-aeb9-bae8-2ef0c38f246a'',
> ''control/platform-feature
> -multiprocessor-suspend'': ''1'',
''image/hv-start-low'': ''4118806528'',
> ''image/guest-os'': ''linux'',  
> ''image/features/writable-descriptor-tables'':
''1'', ''i
> mage/virt-base'': ''3221225472'',
''memory/target'': ''524288'',
> ''image/guest-version'': ''2.6'',
''image/features/supervisor-mode-kernel'':
> ''1'', ''image/pae-m
> ode'': ''yes'', ''console/limit'':
''1048576'', ''image/paddr-offset'':
> ''3221225472'', ''image/hypercall-page'':
''3222278144'',
> ''image/suspend-cancel'': ''1'',
''c
> pu/0/availability'': ''online'',
''image/features/pae-pgdir-above-4gb'':
> ''1'',
''image/features/writable-page-tables'': ''1'',
''console/type'':
> ''xenconsoled''
> , ''image/features/auto-translated-physmap'':
''1'', ''name'': ''domutest'',
> ''domid'': ''9'',
''image/xen-version'': ''xen-3.0'',
''store/port'': ''1''}
> [2008-10-15 05:23:45 2774] DEBUG (DevController:122) DevController:  
> writing {''protocol'': ''x86_32-abi'',
''state'': ''1'',
''backend-id'': ''0'',
> ''backend'':
>   ''/local/domain/0/backend/console/9/0''} to
> /local/domain/9/device/console/0.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:124) DevController:  
> writing {''domain'': ''domutest'',
''frontend'':
> ''/local/domain/9/device/console/0'',
>   ''uuid'':
''edc26826-48fa-c3d2-6f4d-ab105d581c03'',
''frontend-id'': ''9'',
> ''state'': ''1'',
''location'': ''2'', ''online'':
''1'', ''protocol'': ''vt100''}
to
> /local/
> domain/0/backend/console/9/0.
> [2008-10-15 05:23:45 2774] DEBUG (XendDomainInfo:1443)  
> XendDomainInfo.handleShutdownWatch
> [2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for devices
> vif.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for  
> devices vscsi.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:155) Waiting for devices
> vbd.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:160) Waiting for 2049.
> [2008-10-15 05:23:45 2774] DEBUG (DevController:645)  
> hotplugStatusCallback /local/domain/0/backend/vbd/9/2049/hotplug-status.
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:2389)  
> XendDomainInfo.destroy: domid=9
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:2406)  
> XendDomainInfo.destroyDomain(9)
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1939) Destroying device
> model
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1946) Releasing devices
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing vbd/2049
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
> XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/2049
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing vbd/2050
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
> XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/2050
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:1952) Removing console/0
> [2008-10-15 05:25:25 2774] DEBUG (XendDomainInfo:888)  
> XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
> 
> 
> Is there anything glaringly obvious that I am missing?
> 
> Thanks for any help.
> 
> Jon
> 
> 
> 
> 
> 
> 
> 
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
> 
> 
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Xen users - Oct 2008 - Error: Device 2049 (vbd) could not be connected.

[Xen-users] Error: Device 2049 (vbd) could not be connected.

[SPAM] Re: [Xen-users] Error: Device 2049 (vbd) could not be connected.