Quick Migration takes forever on Hyper-V with Failover Cluster Feature (Offline Pending)
hi. having problem in our customer in have configuration:
copied description on following post, having same problem:
http://social.technet.microsoft.com/forums/en-us/winserverhyperv/thread/2a1825f3-7a1c-466c-b08b-7388928bb8b6
in specific case, configuration this:
have 5 node ws 2008 sp2 enterprise x64 failover cluster. of them have hyperv role , failover clustering feature installed , several vms configured ha. migration server other fails everytime. vm goes saved state , vm configuration stays in offline pending state forever. disk resouce online also.
when try put disk resource vm offline, takes forever , never goes offline. can't simulate failure neither. can't start vm after on "saved" state, when host has cluster disk online.
using fibre channel storage, each vm has own lun. mpio configured on hosts, , tested , without 2 paths availables (just trying troubleshoot problem).
1 virtual network configured identical name on 5 hosts. clusters tests pass without failure. cluster node-majority cluster, because have 5 , recommended.
when installed everything, working expected, behavior began later, after week or so. hosts , vm's up-to-date, via windows update.
in post, user reinstalled host, in case, reinstalling not option, customer in production , difficult it. besides, not sure if problem going come after reinstalling!!??
appreciated.
regards,
jose angel rivera.
copied description on following post, having same problem:
http://social.technet.microsoft.com/forums/en-us/winserverhyperv/thread/2a1825f3-7a1c-466c-b08b-7388928bb8b6
in specific case, configuration this:
have 5 node ws 2008 sp2 enterprise x64 failover cluster. of them have hyperv role , failover clustering feature installed , several vms configured ha. migration server other fails everytime. vm goes saved state , vm configuration stays in offline pending state forever. disk resouce online also.
when try put disk resource vm offline, takes forever , never goes offline. can't simulate failure neither. can't start vm after on "saved" state, when host has cluster disk online.
using fibre channel storage, each vm has own lun. mpio configured on hosts, , tested , without 2 paths availables (just trying troubleshoot problem).
1 virtual network configured identical name on 5 hosts. clusters tests pass without failure. cluster node-majority cluster, because have 5 , recommended.
when installed everything, working expected, behavior began later, after week or so. hosts , vm's up-to-date, via windows update.
in post, user reinstalled host, in case, reinstalling not option, customer in production , difficult it. besides, not sure if problem going come after reinstalling!!??
appreciated.
regards,
jose angel rivera.
are there errors in event log when failover stuck in "offline pending". also, have seen this?
http://blogs.msdn.com/robertvi/archive/2009/03/25/during-quick-migration-the-virtual-machine-configuration-resource-stays-in-offline-pending.aspx
http://blogs.msdn.com/robertvi/archive/2009/03/25/during-quick-migration-the-virtual-machine-configuration-resource-stays-in-offline-pending.aspx
Windows Server > Hyper-V
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