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Live Migration attempt failed (Hyper-V R2) RRS feed

  • Вопрос

  • Коллеги, может кто столкнулся уже - как траблшутить ошибки живой миграции?

    Настроил стенд - кластер из W2k8 R2 и Hyper-V Server R2, общее хранилище по iSCSI. Сначала миграция работала нормально - но в определенный момент выдала ошибку:

    'Virtual Machine Test-VM2' live migration did not succeed at the source.

    The Virtual Machine Management Service failed to initialize the migration of the virtual machine.

    Failed to start the migration: Another migration is in progress.

    И миграция больше не работает... И в логах ошибка трансформировалась в

    'Virtual Machine Test-VM2' live migration did not succeed at the source.

     Перезагрузка не помогает... ;-( Судя по всему оно где записало что у него идет лайвмиграция... и так как в кластере из двух узлов разрешена только одна миграция, то больше оно не разрешает!

    30 января 2009 г. 17:35

Ответы

  • Перед проведением миграции вы выполнили следующие требования?

    Specific recommendations to consider before using live migration are listed below:

    • For each node of the failover cluster: use more than one network adapter; configure at least one network adapter for the private virtual network. We recommend that you configure a dedicated private network with Gigabit speed for live migration traffic. This network should be separate from the network for managing the failover cluster, from the network for the virtual machine, and from the network for storage.
    • We recommend that you make the hardware and system settings of the nodes in the failover cluster as similar as possible to minimize potential problems.
    • If possible, do not apply IPSec policies on a private network for live migration because this can significantly impact the performance of live migration.
    • Ensure that the source and destination nodes (for the live migration) in the failover cluster are connected through the same IP subnet. This is so the virtual machine can retain the same IP address after live migration.
    • Before reverting a clustered virtual machine back to a snapshot, you should first shut down the virtual machine from Failover Cluster Manager, take a snapshot of the virtual machine, and restart the virtual machine.
    • When creating the virtual machine, we recommend that you configure the storage location under SystemRoot/ClusterStorage in the Cluster Shared Volumes.
    13 апреля 2009 г. 6:00
    Модератор

Все ответы

  • Перед проведением миграции вы выполнили следующие требования?

    Specific recommendations to consider before using live migration are listed below:

    • For each node of the failover cluster: use more than one network adapter; configure at least one network adapter for the private virtual network. We recommend that you configure a dedicated private network with Gigabit speed for live migration traffic. This network should be separate from the network for managing the failover cluster, from the network for the virtual machine, and from the network for storage.
    • We recommend that you make the hardware and system settings of the nodes in the failover cluster as similar as possible to minimize potential problems.
    • If possible, do not apply IPSec policies on a private network for live migration because this can significantly impact the performance of live migration.
    • Ensure that the source and destination nodes (for the live migration) in the failover cluster are connected through the same IP subnet. This is so the virtual machine can retain the same IP address after live migration.
    • Before reverting a clustered virtual machine back to a snapshot, you should first shut down the virtual machine from Failover Cluster Manager, take a snapshot of the virtual machine, and restart the virtual machine.
    • When creating the virtual machine, we recommend that you configure the storage location under SystemRoot/ClusterStorage in the Cluster Shared Volumes.
    13 апреля 2009 г. 6:00
    Модератор
  • Выполнению процедуры Live Migration может помешать вновь установленное/переустановленное антивирусное ПО.

    Проверьте настройки антивируса. Добавьте в список исключений файлы с расширением *.VHD, папку C:\ClusterStorage или временно его отключите.

    15 января 2011 г. 14:23