[ovirt-users] ISO_DOMAIN can't be attached

Wed Jun 11 12:08:23 UTC 2014

Hi
I have one Engine, one node.
Fresh install of oVirt 3.4 on new CentOS 6.5.
Engine holds ISO_DOMAIN, created automatically during setup.
The ISO_DOMAIN exists under Default -> Storage. When trying to attach 
it, it is visible in web interface a few seconds as "locked", then 
disappears.
Log says:
ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper] 
(org.ovirt.thread.pool-6-thread-24) [5a5288b3] The connection with 
details ctmgm0.certitrade.net:/ct/isos failed because of error code 477 
and error message is: problem while trying to mount target (thanks for 
that error message... )
And a bit down:
ERROR 
[org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand] 
(org.ovirt.thread.pool-6-thread-27) [43f2f913] Command 
org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand throw 
Vdc Bll exception. With error message VdcBLLException: 
org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: 
IRSGenericException: IRSErrorException: Failed to 
AttachStorageDomainVDS, error = Storage domain does not exist: 
('0f6485ab-0301-4989-a59a-56efcd447ba0',), code = 358 (Failed with error 
StorageDomainDoesNotExist and code 358)

I can, however, mount the ISO_DOMAIN manually, it has correct 
permissions and a directory structure obviously created by oVirt (see 
below).
There is no problem adding nfs storage from the node.
iptables is off, no firewalld, selinux is permissive.

ISO_DOMAIN mounted on engine ("mount -t nfs 172.19.1.10:/ct/isos/ 
/mnt/tmp/")
ls -l /mnt/
totalt 4
drwxr-xr-x. 3 vdsm kvm 4096 10 jun 19.18 tmp

ls -l /mnt/tmp/0f6485ab-0301-4989-a59a-56efcd447ba0/images/
totalt 4
drwxr-xr-x. 2 vdsm kvm 4096 10 jun 19.19 
11111111-1111-1111-1111-111111111111

I have read many posts about this problem, seems to be a common one, but 
no solution found.

Complete log from one try:
2014-06-11 15:48:23,513 INFO 
[org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand] 
(org.ovirt.thread.pool-6-thread-28) [7b977e41] Running command: 
AttachStorageDomainToPoolCommand internal: false. Entities affected :  
ID: 0f6485ab-0301-4989-a59a-56efcd447ba0 Type: Storage
2014-06-11 15:48:23,525 INFO 
[org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] Running command: 
ConnectStorageToVdsCommand internal: true. Entities affected : ID: 
aaa00000-0000-0000-0000-123456789aaa Type: System
2014-06-11 15:48:23,533 INFO 
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] START, 
ConnectStorageServerVDSCommand(HostName = ExtTest, HostId = 
1947b88f-b02e-4acf-bb30-1d92de626b45, storagePoolId = 
00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList 
= [{ id: 53c268c3-5b04-4d42-bfa3-58d31c982a5d, connection: 
ctmgm0.certitrade.net:/ct/isos, iqn: null, vfsType: null, mountOptions: 
null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 
5107b953
2014-06-11 15:48:23,803 INFO 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] Correlation ID: null, 
Call Stack: null, Custom Event ID: -1, Message: Failed to connect Host 
ExtTest to the Storage Domains ISO_DOMAIN.
2014-06-11 15:48:23,805 INFO 
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] FINISH, 
ConnectStorageServerVDSCommand, return: 
{53c268c3-5b04-4d42-bfa3-58d31c982a5d=477}, log id: 5107b953
2014-06-11 15:48:23,808 INFO 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] Correlation ID: null, 
Call Stack: null, Custom Event ID: -1, Message: The error message for 
connection ctmgm0.certitrade.net:/ct/isos returned by VDSM was: Problem 
while trying to mount target
2014-06-11 15:48:23,810 ERROR 
[org.ovirt.engine.core.bll.storage.NFSStorageHelper] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] The connection with 
details ctmgm0.certitrade.net:/ct/isos failed because of error code 477 
and error message is: problem while trying to mount target
2014-06-11 15:48:23,814 ERROR 
[org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] 
(org.ovirt.thread.pool-6-thread-23) [795f995f] Transaction rolled-back 
for command: org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand.
2014-06-11 15:48:23,816 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.AttachStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-28) 
[7b977e41] START, AttachStorageDomainVDSCommand( storagePoolId = 
00000002-0002-0002-0002-00000000011b, ignoreFailoverLimit = false, 
storageDomainId = 0f6485ab-0301-4989-a59a-56efcd447ba0), log id: a2cca1b
2014-06-11 15:48:24,515 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.AttachStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-28) 
[7b977e41] Failed in AttachStorageDomainVDS method
2014-06-11 15:48:24,547 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] 
(org.ovirt.thread.pool-6-thread-28) [7b977e41] 
IrsBroker::Failed::AttachStorageDomainVDS due to: IRSErrorException: 
IRSGenericException: IRSErrorException: Failed to 
AttachStorageDomainVDS, error = Storage domain does not exist: 
('0f6485ab-0301-4989-a59a-56efcd447ba0',), code = 358
2014-06-11 15:48:24,555 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.AttachStorageDomainVDSCommand] (org.ovirt.thread.pool-6-thread-28) 
[7b977e41] FINISH, AttachStorageDomainVDSCommand, log id: a2cca1b
2014-06-11 15:48:24,556 ERROR 
[org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand] 
(org.ovirt.thread.pool-6-thread-28) [7b977e41] Command 
org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand throw 
Vdc Bll exception. With error message VdcBLLException: 
org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: 
IRSGenericException: IRSErrorException: Failed to 
AttachStorageDomainVDS, error = Storage domain does not exist: 
('0f6485ab-0301-4989-a59a-56efcd447ba0',), code = 358 (Failed with error 
StorageDomainDoesNotExist and code 358)
2014-06-11 15:48:24,559 INFO 
[org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand] 
(org.ovirt.thread.pool-6-thread-28) [7b977e41] Command 
[id=bff69195-7d00-4e18-bf5b-705be8d7210f]: Compensating NEW_ENTITY_ID of 
org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; 
snapshot: storagePoolId = 00000002-0002-0002-0002-00000000011b, 
storageId = 0f6485ab-0301-4989-a59a-56efcd447ba0.
2014-06-11 15:48:24,580 INFO 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-6-thread-28) [7b977e41] Correlation ID: 7b977e41, 
Job ID: fafb4906-a9dd-41fb-b17f-833d831e953e, Call Stack: null, Custom 
Event ID: -1, Message: Failed to attach Storage Domain ISO_DOMAIN to 
Data Center Default. (User: admin)

Regards
Peter Haraldson
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