[ovirt-users] Mirrored Storage domain

[Koen Vanoppen]

Hi All,

Yes I have 2 problems :-).

We wanted to make our production environment more HA with adding a mirrored
disk in ovirt.
This is the result in the engine.log when I add it (it fails btw with
"Error while executing action New SAN Storage Domain: Network error during
communication with the Host.")

This is from the engine.log:

2014-06-24 10:23:26,580 INFO
[org.ovirt.engine.core.bll.scheduling.policyunits.EvenGuestDistributionBalancePolicyUnit]
(DefaultQuartzScheduler_Worker-41) There is no host with more than 10
running guests, no balancing is needed
2014-06-24 10:23:26,580 INFO
[org.ovirt.engine.core.bll.scheduling.PolicyUnitImpl]
(DefaultQuartzScheduler_Worker-41) There is no over-utilized host in
cluster SandyBridgeCluster
2014-06-24 10:23:26,662 WARN
[org.ovirt.engine.core.bll.scheduling.policyunits.EvenGuestDistributionBalancePolicyUnit]
(DefaultQuartzScheduler_Worker-41) There is no host with less than 14
running guests
2014-06-24 10:23:26,662 WARN
[org.ovirt.engine.core.bll.scheduling.PolicyUnitImpl]
(DefaultQuartzScheduler_Worker-41) All hosts are over-utilized, cant
balance the cluster testdev
2014-06-24 10:23:26,712 INFO
[org.ovirt.engine.core.bll.scheduling.PolicyUnitImpl]
(DefaultQuartzScheduler_Worker-41) There is no over-utilized host in
cluster DmzCluster
2014-06-24 10:23:47,758 INFO
[org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Running command:
AddSANStorageDomainCommand internal: false. Entities affected :  ID:
aaa00000-0000-0000-0000-123456789aaa Type: System
2014-06-24 10:23:47,778 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVGVDSCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] START, CreateVGVDSCommand(HostName =
saturnus1, HostId = 1180a1f6-635e-47f6-bba1-871d8c432de0,
storageDomainId=ac231cb2-d2b6-4db2-8173-f26e82970c52,
deviceList=[360050768018087c9180000000000000b], force=true), log id:
13edf224
2014-06-24 10:23:48,269 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVGVDSCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] FINISH, CreateVGVDSCommand, return:
KoxrIK-qHuC-Kba8-jxFx-Ngb9-Pnzo-mAp04N, log id: 13edf224
2014-06-24 10:23:48,319 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] START,
CreateStorageDomainVDSCommand(HostName = saturnus1, HostId =
1180a1f6-635e-47f6-bba1-871d8c432de0,
storageDomain=org.ovirt.engine.core.common.businessentities.StorageDomainStatic at e49646bc,
args=KoxrIK-qHuC-Kba8-jxFx-Ngb9-Pnzo-mAp04N), log id: 75ec9ee1
2014-06-24 10:24:00,501 WARN
[org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil]
(org.ovirt.thread.pool-6-thread-43) Executing a command:
java.util.concurrent.FutureTask , but note that there are 1 tasks in the
queue.
2014-06-24 10:24:16,397 WARN
[org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil]
(org.ovirt.thread.pool-6-thread-9) Executing a command:
java.util.concurrent.FutureTask , but note that there are 1 tasks in the
queue.
2014-06-24 10:24:18,323 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Command
CreateStorageDomainVDSCommand(HostName = saturnus1, HostId =
1180a1f6-635e-47f6-bba1-871d8c432de0,
storageDomain=org.ovirt.engine.core.common.businessentities.StorageDomainStatic at e49646bc,
args=KoxrIK-qHuC-Kba8-jxFx-Ngb9-Pnzo-mAp04N) execution failed. Exception:
VDSNetworkException: java.util.concurrent.TimeoutException
2014-06-24 10:24:18,324 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] FINISH, CreateStorageDomainVDSCommand,
log id: 75ec9ee1
2014-06-24 10:24:18,326 ERROR
[org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Command
org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand throw Vdc Bll
exception. With error message VdcBLLException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException:
java.util.concurrent.TimeoutException (Failed with error VDS_NETWORK_ERROR
and code 5022)
2014-06-24 10:24:18,332 INFO
[org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Command
[id=957b5d70-cd6f-4a8c-a30b-b07a1e929006]: Compensating NEW_ENTITY_ID of
org.ovirt.engine.core.common.businessentities.StorageDomainDynamic;
snapshot: ac231cb2-d2b6-4db2-8173-f26e82970c52.
2014-06-24 10:24:18,336 INFO
[org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Command
[id=957b5d70-cd6f-4a8c-a30b-b07a1e929006]: Compensating NEW_ENTITY_ID of
org.ovirt.engine.core.common.businessentities.StorageDomainStatic;
snapshot: ac231cb2-d2b6-4db2-8173-f26e82970c52.
2014-06-24 10:24:18,353 ERROR
[org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Transaction rolled-back for command:
org.ovirt.engine.core.bll.storage.AddSANStorageDomainCommand.
2014-06-24 10:24:18,363 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-13) [1c2a6a51] Correlation ID: 1c2a6a51, Job ID:
31721b2d-b77f-40cc-b792-169c304b58d7, Call Stack: null, Custom Event ID:
-1, Message: Failed to add Storage Domain StoragePooloVirt3-SkyLab-Mirror.

Kind regards,

Koen
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