Re: [Xen-users] Hotplug scripts not working

["Nick Couchman" <Nick.Couchman@xxxxxxxxx>]

Is eth1 a bridge??  If you do "brctl show" is eth1 listed in the bridge column, 
with peth1 as a member?

-Nick

>>> On 2010/09/15 at 03:33, dongkyu lee <dongq.lee@xxxxxxxxx> wrote: 
> Whenever Windows domUs is rebooted after windows update/security patches,
> these domUs are not booting and shows following message;
> 
> Error: Device 0 (vif) could not be connected. Hotplug scripts not working
> 
> Once it happens, no domU (Windows and Linux) can be started with showing
> same error message.
> 
> I have been googling very hard but I could not find the solution which could
> solve my problem.
> 
> Xen Version:3.4.1
> Dom0 OS: Centos 5.3 x64
> DomU OS: Windows Server and XP
> Udev Version: 095-14.20.el5_3
> Kernel Version: 2.6.18-164.6.1.el5xen
> 
> <Dom0 Config File>
> ---------------------------------------------------
> 
> device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'
> name = "covi3_000000d7"
> memory = "4096"
> vcpus = 2
> builder = "hvm"
> kernel = "/usr/lib/xen/boot/hvmloader"
> boot = "dc"
> disk = [
> 'file:/home1/xen/vm_images/covi3_000000d7_d0,xvda,w','file:/home1/xen/home1_
> images/covi3_000000d7_d1,xvdb,w']
> vif = [ 'mac=00:16:3e:00:03:51,bridge=eth1' ]
> sdl=0
> vnc=1
> vnclisten="0.0.0.0"
> vncconsole=1
> stdvga=0
> serial='pty'
> on_poweroff = 'destroy'
> on_reboot   = 'restart'
> on_crash    = 'restart'
> --------------------------------------------------------------------------------------------------------
> 
> <Xen log>
> ---------------------------------------------------------------------------------------------------------------------
> 0-09-15 17:35:00 20392] DEBUG (XendDomainInfo:92)
> XendDomainInfo.create(['vm', ['name', 'covi3_000000d7'], ['memory', '4096'],
> ['on_poweroff', 'destroy'], ['on_reboot', 'restart'], ['on_crash',
> 'restart'], ['vcpus', 2], ['on_xend_start', 'ignore'], ['on_xend_stop',
> 'ignore'], ['image', ['hvm', ['kernel', '/usr/lib/xen/boot/hvmloader'],
> ['videoram', 4], ['device_model', '/usr/lib64/xen/bin/qemu-dm'], ['pae', 1],
> ['vcpus', 2], ['boot', 'dc'], ['fda', ''], ['fdb', ''], ['timer_mode', 1],
> ['localtime', 0], ['serial', 'pty'], ['stdvga', 0], ['isa', 0],
> ['nographic', 0], ['soundhw', ''], ['vnc', 1], ['vncunused', 1],
> ['vncconsole', 1], ['vnclisten', '0.0.0.0'], ['sdl', 0], ['xauthority',
> '/root/.Xauthority'], ['rtc_timeoffset', 0], ['monitor', 0], ['acpi', 1],
> ['apic', 1], ['usb', 0], ['usbdevice', ''], ['keymap', ''], ['pci', []],
> ['hpet', 0], ['guest_os_type', 'default'], ['hap', 1], ['cpuid', []],
> ['cpuid_check', []], ['viridian', 0], ['pci_msitranslate', 1], ['vpt_align',
> 1], ['pci_power_mgmt', 0], ['xen_platform_pci', 1]]], ['s3_integrity', 1],
> ['device', ['vbd', ['uname', 'file:/home1/xen/vm_images/covi3_000000d7_d0'],
> ['dev', 'xvda'], ['mode', 'w']]], ['device', ['vbd', ['uname',
> 'file:/home1/xen/home1_images/covi3_000000d7_d1'], ['dev', 'xvdb'], ['mode',
> 'w']]], ['device', ['vif', ['bridge', 'eth1'], ['mac',
> '00:16:3e:00:03:51']]]])
> [2010-09-15 17:35:00 20392] DEBUG (XendDomainInfo:2296)
> XendDomainInfo.constructDomain
> [2010-09-15 17:35:00 20392] DEBUG (balloon:166) Balloon: 43419120 KiB free;
> need 4096; done.
> [2010-09-15 17:35:01 20392] DEBUG (XendDomain:452) Adding Domain: 12
> [2010-09-15 17:35:01 20392] DEBUG (XendDomainInfo:2497)
> XendDomainInfo.initDomain: 12 256
> [2010-09-15 17:35:01 20392] DEBUG (image:322) No VNC passwd configured for
> vfb access
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: boot, val: dc
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: fda, val: None
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: fdb, val: None
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: soundhw, val: None
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: localtime, val: 0
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: serial, val: ['pty']
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: std-vga, val: 0
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: isa, val: 0
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: acpi, val: 1
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: usb, val: 0
> [2010-09-15 17:35:01 20392] DEBUG (image:809) args: usbdevice, val: None
> [2010-09-15 17:35:01 20392] INFO (image:745) Need to create platform
> device.[domid:12]
> [2010-09-15 17:35:01 20392] DEBUG (XendDomainInfo:2521)
> _initDomain:shadow_memory=0x0, memory_static_max=0x100000000,
> memory_static_min=0x0.
> [2010-09-15 17:35:01 20392] DEBUG (balloon:166) Balloon: 43417692 KiB free;
> need 4249600; done.
> [2010-09-15 17:35:01 20392] INFO (image:173) buildDomain os=hvm dom=12
> vcpus=2
> [2010-09-15 17:35:01 20392] DEBUG (image:862) domid          = 12
> [2010-09-15 17:35:01 20392] DEBUG (image:863) image          =
> /usr/lib/xen/boot/hvmloader
> [2010-09-15 17:35:01 20392] DEBUG (image:864) store_evtchn   = 3
> [2010-09-15 17:35:01 20392] DEBUG (image:865) memsize        = 4096
> [2010-09-15 17:35:01 20392] DEBUG (image:866) target         = 4096
> [2010-09-15 17:35:01 20392] DEBUG (image:867) vcpus          = 2
> [2010-09-15 17:35:01 20392] DEBUG (image:868) acpi           = 1
> [2010-09-15 17:35:01 20392] DEBUG (image:869) apic           = 1
> [2010-09-15 17:35:01 20392] INFO (XendDomainInfo:2160) createDevice: vfb :
> {'vncunused': 1, 'vnclisten': '0.0.0.0', 'vnc': '1', 'uuid':
> '7caea52d-aeba-e2ae-aa47-24e7c1707c66', 'other_config': {'vncunused': 1,
> 'vnclisten': '0.0.0.0', 'vnc': '1'}}
> [2010-09-15 17:35:01 20392] DEBUG (DevController:95) DevController: writing
> {'state': '1', 'backend-id': '0', 'backend':
> '/local/domain/0/backend/vfb/12/0'} to /local/domain/12/device/vfb/0.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:97) DevController: writing
> {'vncunused': '1', 'domain': 'covi3_000000d7', 'frontend':
> '/local/domain/12/device/vfb/0', 'uuid':
> '7caea52d-aeba-e2ae-aa47-24e7c1707c66', 'frontend-id': '12', 'vnclisten':
> '0.0.0.0', 'state': '1', 'online': '1', 'vnc': '1'} to
> /local/domain/0/backend/vfb/12/0.
> [2010-09-15 17:35:01 20392] INFO (XendDomainInfo:2160) createDevice: vbd :
> {'uuid': '27ea9314-9d00-6d0a-ecdd-c6dfd6bde851', 'bootable': 1, 'driver':
> 'paravirtualised', 'dev': 'xvda', 'uname':
> 'file:/home1/xen/vm_images/covi3_000000d7_d0', 'mode': 'w'}
> [2010-09-15 17:35:01 20392] DEBUG (DevController:95) DevController: writing
> {'backend-id': '0', 'virtual-device': '51712', 'device-type': 'disk',
> 'state': '1', 'backend': '/local/domain/0/backend/vbd/12/51712'} to
> /local/domain/12/device/vbd/51712.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:97) DevController: writing
> {'domain': 'covi3_000000d7', 'frontend':
> '/local/domain/12/device/vbd/51712', 'uuid':
> '27ea9314-9d00-6d0a-ecdd-c6dfd6bde851', 'bootable': '1', 'dev': 'xvda',
> 'state': '1', 'params': '/home1/xen/vm_images/covi3_000000d7_d0', 'mode':
> 'w', 'online': '1', 'frontend-id': '12', 'type': 'file'} to
> /local/domain/0/backend/vbd/12/51712.
> [2010-09-15 17:35:01 20392] INFO (XendDomainInfo:2160) createDevice: vbd :
> {'uuid': '240a3c36-c5cb-ee59-cfc5-92aed814e613', 'bootable': 0, 'driver':
> 'paravirtualised', 'dev': 'xvdb', 'uname':
> 'file:/home1/xen/home1_images/covi3_000000d7_d1', 'mode': 'w'}
> [2010-09-15 17:35:01 20392] DEBUG (DevController:95) DevController: writing
> {'backend-id': '0', 'virtual-device': '51728', 'device-type': 'disk',
> 'state': '1', 'backend': '/local/domain/0/backend/vbd/12/51728'} to
> /local/domain/12/device/vbd/51728.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:97) DevController: writing
> {'domain': 'covi3_000000d7', 'frontend':
> '/local/domain/12/device/vbd/51728', 'uuid':
> '240a3c36-c5cb-ee59-cfc5-92aed814e613', 'bootable': '0', 'dev': 'xvdb',
> 'state': '1', 'params': '/home1/xen/home1_images/covi3_000000d7_d1', 'mode':
> 'w', 'online': '1', 'frontend-id': '12', 'type': 'file'} to
> /local/domain/0/backend/vbd/12/51728.
> [2010-09-15 17:35:01 20392] INFO (XendDomainInfo:2160) createDevice: vif :
> {'bridge': 'eth1', 'mac': '00:16:3e:00:03:51', 'uuid':
> '6e73d97a-33b5-14c3-f0d6-366f9dc64a2b'}
> [2010-09-15 17:35:01 20392] DEBUG (DevController:95) DevController: writing
> {'backend-id': '0', 'mac': '00:16:3e:00:03:51', 'handle': '0', 'state': '1',
> 'backend': '/local/domain/0/backend/vif/12/0'} to
> /local/domain/12/device/vif/0.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:97) DevController: writing
> {'bridge': 'eth1', 'domain': 'covi3_000000d7', 'handle': '0', 'uuid':
> '6e73d97a-33b5-14c3-f0d6-366f9dc64a2b', 'script':
> '/etc/xen/scripts/vif-bridge', 'mac': '00:16:3e:00:03:51', 'frontend-id':
> '12', 'state': '1', 'online': '1', 'frontend':
> '/local/domain/12/device/vif/0'} to /local/domain/0/backend/vif/12/0.
> [2010-09-15 17:35:01 20392] INFO (image:394) spawning device models:
> /usr/lib64/xen/bin/qemu-dm ['/usr/lib64/xen/bin/qemu-dm', '-d', '12',
> '-domain-name', 'covi3_000000d7', '-videoram', '4', '-vnc', '0.0.0.0:0',
> '-vncunused', '-vcpus', '2', '-boot', 'dc', '-serial', 'pty', '-acpi',
> '-net', 'nic,vlan=1,macaddr=00:16:3e:00:03:51,model=rtl8139', '-net',
> 'tap,vlan=1,ifname=tap12.0,bridge=eth1', '-M', 'xenfv']
> [2010-09-15 17:35:01 20392] INFO (image:443) device model pid: 12109
> [2010-09-15 17:35:01 20392] DEBUG (XendDomainInfo:3052) Storing VM details:
> {'on_xend_stop': 'ignore', 'shadow_memory': '34', 'uuid':
> '8c4aa941-7284-761e-a8bd-587f3780defb', 'on_reboot': 'restart',
> 'start_time': '1284539701.23', 'on_poweroff': 'destroy', 'bootloader_args':
> '', 'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count':
> '0', 'vcpus': '2', 'vcpu_avail': '3', 'bootloader': '', 'image': '(hvm
> (kernel ) (videoram 4) (hpet 0) (stdvga 0) (vnclisten 0.0.0.0) (loader
> /usr/lib/xen/boot/hvmloader) (vncconsole 1) (serial pty) (vncunused 1)
> (xen_platform_pci 1) (boot dc) (rtc_timeoffset 0) (pci ()) (pae 1)
> (vpt_align 1) (hap 1) (viridian 0) (acpi 1) (localtime 0) (timer_mode 1)
> (vnc 1) (nographic 0) (guest_os_type default) (pci_msitranslate 1) (apic 1)
> (sdl 0) (monitor 0) (device_model /usr/lib64/xen/bin/qemu-dm)
> (pci_power_mgmt 0) (usb 0) (xauthority /root/.Xauthority) (isa 0) (notes
> (SUSPEND_CANCEL 1)))', 'name': 'covi3_000000d7'}
> [2010-09-15 17:35:01 20392] INFO (image:531) waiting for sentinel_fifo
> [2010-09-15 17:35:01 20392] DEBUG (XendDomainInfo:1622) Storing domain
> details: {'console/port': '4', 'name': 'covi3_000000d7', 'console/limit':
> '1048576', 'store/port': '3', 'vm':
> '/vm/8c4aa941-7284-761e-a8bd-587f3780defb', 'domid': '12',
> 'image/suspend-cancel': '1', 'cpu/0/availability': 'online',
> 'memory/target': '4194304',
> 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref':
> '1044476', 'cpu/1/availability': 'online', 'console/type': 'ioemu'}
> [2010-09-15 17:35:01 20392] DEBUG (DevController:95) DevController: writing
> {'state': '1', 'backend-id': '0', 'backend':
> '/local/domain/0/backend/console/12/0'} to
> /local/domain/12/device/console/0.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:97) DevController: writing
> {'domain': 'covi3_000000d7', 'frontend':
> '/local/domain/12/device/console/0', 'uuid':
> 'fa15a7e2-e43c-0382-a03e-ff39fb59f9bf', 'frontend-id': '12', 'state': '1',
> 'location': '4', 'online': '1', 'protocol': 'vt100'} to
> /local/domain/0/backend/console/12/0.
> [2010-09-15 17:35:01 20392] DEBUG (XendDomainInfo:1709)
> XendDomainInfo.handleShutdownWatch
> [2010-09-15 17:35:01 20392] DEBUG (DevController:139) Waiting for devices
> vif.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:144) Waiting for 0.
> [2010-09-15 17:35:01 20392] DEBUG (DevController:629) hotplugStatusCallback
> /local/domain/0/backend/vif/12/0/hotplug-status.
> [2010-09-15 17:36:41 20392] DEBUG (XendDomainInfo:2724)
> XendDomainInfo.destroy: domid=12
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2199) Destroying device
> model
> [2010-09-15 17:36:42 20392] INFO (image:556) covi3_000000d7 device model
> terminated
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2206) Releasing devices
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2219) Removing vif/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:1134)
> XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2219) Removing vbd/51712
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:1134)
> XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51712
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2219) Removing vbd/51728
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:1134)
> XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51728
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2219) Removing vfb/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:1134)
> XendDomainInfo.destroyDevice: deviceClass = vfb, device = vfb/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2219) Removing console/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:1134)
> XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2204) No device model
> [2010-09-15 17:36:42 20392] DEBUG (XendDomainInfo:2206) Releasing devices
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



--------
This e-mail may contain confidential and privileged material for the sole use 
of the intended recipient.  If this email is not intended for you, or you are 
not responsible for the delivery of this message to the intended recipient, 
please note that this message may contain SEAKR Engineering (SEAKR) 
Privileged/Proprietary Information.  In such a case, you are strictly 
prohibited from downloading, photocopying, distributing or otherwise using this 
message, its contents or attachments in any way.  If you have received this 
message in error, please notify us immediately by replying to this e-mail and 
delete the message from your mailbox.  Information contained in this message 
that does not relate to the business of SEAKR is neither endorsed by nor 
attributable to SEAKR.

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