[Users] Hosts going offline due to storage issues.

Itamar Heim iheim at redhat.com
Tue Dec 17 10:59:12 UTC 2013

On 12/10/2013 03:16 PM, Ian Mordey wrote:
> Hi there
> I've got a 3 node oVirt 3.3.1 setup connecting to an Equallogic iSCSI
> SAN array. My nodes keep going offline with these errors:
> Host reports about one of the Active Storage Domains as Problematic.
> Host cannot access one of the Storage Domains attached to the Data
> Center <DC> Setting Host state to Non-Operational
> The host is then fenced, reboots and comes back up normally.
> I see some of these errors prior to the event:
> 2013-12-10 13:36:49,442 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ListVDSCommand]
> (DefaultQuartzScheduler_Worker-14) Command ListVDS execution failed.
> Exception: VDSNetworkException: java.net.ConnectException: Connection
> refused
> 2013-12-10 13:36:49,448 WARN
> [org.ovirt.engine.core.vdsbroker.VdsManager]
> (DefaultQuartzScheduler_Worker-14) Failed to refresh VDS , vds =
> 7f74b28a-149a-4f87-9689-b23db6d435f7 : <hostname> , VDS Network Error,
> continuing.
> 2013-12-10 13:36:52,490 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
> (DefaultQuartzScheduler_Worker-59) Command GetCapabilitiesVDS execution
> failed. Exception: VDSNetworkException: java.net.ConnectException:
> Connection refused
> Any ideas where to look? I can't see any errors on the switches or SAN..
> Thanks
> Ian
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was this resolved?

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