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Re: [Xen-users] Hotplug scripts not working

  • To: Nick Couchman <Nick.Couchman@xxxxxxxxx>
  • From: dongkyu lee <dongq.lee@xxxxxxxxx>
  • Date: Thu, 16 Sep 2010 11:04:46 +0900
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 15 Sep 2010 19:06:15 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
Yes, "eth1" is listed in the bridge column.
 
bridge name     bridge id               STP enabled     interfaces
eth1            8000.e41f13614422       no              vif2.0
                                                        peth1
virbr0          8000.000000000000       yes


2010/9/15 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_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
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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