[ovirt-users] Re: Migrating VMs with templates from 4.2.8 to new 4.4.6 instance

2021-05-17 Thread Pavel Strzinek
Hello Eyal,
here is a snippet of engine.log with error messages when using export domain:

2021-05-17 15:25:14,382+02 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8
cb] START, PrepareImageVDSCommand(HostName = onode1, 
PrepareImageVDSCommandParameters:{hostId='8f143998-6ba4-4d91-80b1-dbcd7699cfe1'}),
 log id: 4337ef77
2021-05-17 15:25:14,491+02 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default 
task-12) [56b9f36b-66ee-46ef-a4a8-b339f05b99fd] START, GetVmsInfoVDSComman
d( 
GetVmsInfoVDSCommandParameters:{storagePoolId='ab922cf8-ad7f-11eb-8600-00163e10f859',
 ignoreFailoverLimit='false', 
storageDomainId='ab219477-08ea-487a-b421-0e809a6dc0a8', vmIdLis
t='null'}), log id: 147caed0
2021-05-17 15:25:14,534+02 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default 
task-12) [56b9f36b-66ee-46ef-a4a8-b339f05b99fd] FINISH, GetVmsInfoVDSComma
nd, log id: 147caed0
2021-05-17 15:25:14,701+02 ERROR 
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8
cb] Failed in 'PrepareImageVDS' method, for vds: 'onode1'; host: 
'onode1.in.edhouse.cz': null
2021-05-17 15:25:14,701+02 ERROR 
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8
cb] Command 'PrepareImageVDSCommand(HostName = onode1, 
PrepareImageVDSCommandParameters:{hostId='8f143998-6ba4-4d91-80b1-dbcd7699cfe1'})'
 execution failed: null
2021-05-17 15:25:14,701+02 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8
cb] FINISH, PrepareImageVDSCommand, return: , log id: 4337ef77
2021-05-17 15:25:14,703+02 INFO  
[org.ovirt.engine.core.utils.transaction.TransactionSupport] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8cb] tr
ansaction rolled back
2021-05-17 15:25:14,703+02 ERROR 
[org.ovirt.engine.core.bll.exportimport.ImportVmTemplateCommand] 
(EE-ManagedThreadFactory-engine-Thread-44418) 
[adae4f6c-c046-491e-bdea-7c33c0fda8cb
] Command 'org.ovirt.engine.core.bll.exportimport.ImportVmTemplateCommand' 
failed: EngineException: java.lang.NullPointerException (Failed with error 
ENGINE and code 5001)
2021-05-17 15:25:14,725+02 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(EE-ManagedThreadFactory-engine-Thread-44418) [adae4f6c-c046-491e-bdea-7c33c0
fda8cb] EVENT_ID: IMPORTEXPORT_IMPORT_TEMPLATE_FAILED(1,159), Failed to import 
Template CentOS_x64_custom to Data Center Default, Cluster Default
2021-05-17 15:25:15,105+02 INFO  
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (default 
task-8) [77ff5fae-2a13-4dd1-b116-f3ffdcf477a4] START, GetVmsInfoVDSCommand
( 
GetVmsInfoVDSCommandParameters:{storagePoolId='ab922cf8-ad7f-11eb-8600-00163e10f859',
 ignoreFailoverLimit='false', 
storageDomainId='ab219477-08ea-487a-b421-0e809a6dc0a8', vmIdList
='null'}), log id: 437811e8

I don't see any errors in vdsm.log

Regards,
Pavel Strzinek
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[ovirt-users] Re: Power management on Dell PowerEdge R320 and R520

2021-05-14 Thread Pavel Strzinek
Hi David,
I meant oVirt docs, e.g. 
https://www.ovirt.org/documentation/administration_guide/index.html#Setting_fencing_parameters_on_a_host.
 Docs for installing and setting up iDrac module will be probably available 
through Dell, but I had no trouble with that part.
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[ovirt-users] Re: Migrating VMs with templates from 4.2.8 to new 4.4.6 instance

2021-05-14 Thread Pavel Strzinek
Hello,
I tried to alternatively use NFS data storage for migration instead of export, 
but I am not successful either. After attaching the storage to new instance 
(and converting it to version 5 - irreversible step!), I cannot import the 
template either, it gives me this error in GUI:

Error while executing action:
Template_XYZ:
Cannot import Template. The image {diskImageId}/{imageId} does not exist on 
any active storage domain.

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[ovirt-users] Re: Power management on Dell PowerEdge R320 and R520

2021-05-14 Thread Pavel Strzinek
Never mind, the test was probably failing correctly as I tested the power 
management with other node in maintenance. When more than one node are active, 
the test passes and power management works correctly. 

It could be mentioned in docs though that the power management should be 
configured and tested with at least two nodes being active ... 
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[ovirt-users] Power management on Dell PowerEdge R320 and R520

2021-05-14 Thread Pavel Strzinek
Hello,
I am having trouble configuring fencing on these two servers with iDrac7 module 
from freshly installed oVirt 4.4.6. I tried drac5, drac7 and ipmilan modules 
and neither passes the test. I used ipmilan with option "lanplus=1", as noted 
in previous threads about idrac usage with oVirt/RHEV, but with no success. 
Also, I am successfully using ipmilan fencing from older oVirt 4.2 on several 
SuperMicro server nodes.

This is the error message in engine.log:
2021-05-14 09:28:41,185+02 ERROR 
[org.ovirt.engine.core.bll.pm.FenceProxyLocator] (default task-6) 
[12faf352-da4a-4b24-9ab9-af54559cecd1] Can not run fence action on host 
'onode1', no suitable proxy host was found.

I can successfully query the idrac module with ipmitool from command line on 
the node, using the same credentials.
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[ovirt-users] Migrating VMs with templates from 4.2.8 to new 4.4.6 instance

2021-05-13 Thread Pavel Strzinek
Hello,
I am having hard time migrating vms based on templates from existing 4.2.8 
instance to newly installed 4.4.6 HCI with different storage. When I export VMs 
and corresponding templates to export NFS storage, detach it from source DC and 
attach the export storage to a new oVirt environment, the import of templates 
is failing with error "Failed to import Template XXX to Data Center YYY, 
Cluster ZZZ". I cannot find anything more specific about the error in logs. Am 
I missing something?

Exporting to OVA and importing back does work, but I want to make use of 
template thin provisioning.
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