Bug 1259353

Summary: GetDeviceListVDSCommand is called 4 times while opening edit domain dialogue of Blocks
Product: [oVirt] ovirt-engine Reporter: Ori Gofen <ogofen>
Component: GeneralAssignee: Fred Rolland <frolland>
Status: CLOSED CURRENTRELEASE QA Contact: Shir Fishbain <sfishbai>
Severity: medium Docs Contact:
Priority: medium    
Version: ---CC: acanan, aefrat, bugs, ebenahar, frolland, lsurette, Rhev-m-bugs, srevivo, tnisan
Target Milestone: ovirt-4.3.5Keywords: Performance
Target Release: ---Flags: frolland: needinfo-
pm-rhel: ovirt-4.3+
aoconnor: ovirt-4.4+
rule-engine: planning_ack+
rule-engine: devel_ack+
ratamir: testing_ack+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-07-30 14:08:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1475774    
Attachments:
Description Flags
log
none
Logs01
none
engine.log
none
Still_appear_4_times none

Description Ori Gofen 2015-09-02 12:42:04 UTC 
Created attachment 1069413 [details]
log

Description of problem:
When editing a block domain from the web-admin, users experience a very long intervals during the opening of the 'edit domain' dialogue, this problem is also very known to Qe guys.

A major cause of the problem is that 'GetDeviceListVDSCommand' is called six times by oVirt during this process, not to mention that even calling this function one time is very costy in terms of time.


2015-09-02 13:27:29,413 INFO  (START 1)  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='4c0c2b92-4a2a-4e5d-88fc-54553b3ef836', storageType='ISCSI', lunIds='null'}), log id: 6e6fe650


2015-09-02 13:27:31,794 INFO (FINISH 1) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-XFPW-ttHd-XNjd-u0JK3G', volumeGroupId='BiVi9A-XL3S-bXQ1-6KMp-jss2-yezy-l1LKLg', serial='SDGC_VRAID_CKM00121000438', lunMapping='6', vendorId='DGC', productId='VRAID', lunConnections='[StorageServerConnections:{id='null', null', vendorName='DGC', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Free', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null'}], log id: 6e6fe650

2015-09-02 13:27:31,813 INFO (START 2)  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] 
(ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='4c0c2b92-4a2a-4e5d-88fc-54553b3ef836', storageType='ISCSI', lunIds='null'}), log id: 55999a86

2015-09-02 13:27:33,251 INFO (FINISH 2) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-vendorId='DGC', productId='VRAID', lunConnections='[StorageServerConnections:{id='null', connection='10.35.160.104', ivendorName='DGC', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Free', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null'}], log id: 55999a86

2015-09-02 13:27:33,262 INFO (START 3) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='4c0c2b92-4a2a-4e5d-88fc-54553b3ef836', storageType='ISCSI', lunIds='null'}), log id: 22340258

2015-09-02 13:27:33,265 INFO (FINISH 3) 
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-XFPW-ttHd-XNjd-u0JK3G', volumeGroupId='BiVi9A-XL3S-bXQ1-6KMp-jss2-yezy-l1LKLg', serial='SDGC_VRAID_CKM00121000438', lunMapping='6', vendorId='DGC', pmomountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', 

2015-09-02 13:27:34,767 INFO (START 4) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='4c0c2b92-4a2a-4e5d-88fc-54553b3ef836', storageType='ISCSI', lunIds='null'}), log id: c9f78b1


2015-09-02 13:27:36,684 INFO (FINISH 4) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-XFPW-ttHd-XNjd-u0JK3G', volumeGroupId='BiVi9A-XL3S-bXQ1-6KMp-jss2-yezy-l1LKLg', serial='SDGC_VRAID_CKM00121000438', lunMapping='6', vendorId='DGC', productId='VRAID', lunConnections='[StorageServerConnections:{id='null', connection='10.35.160.104', iqn='iqn.1992-04.com.emc:cx.ckm00121000438.a6', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', 

2015-09-02 13:27:36,693 INFO (START 5) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', 

2015-09-02 13:27:38,383 INFO (FINISH 5) [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-XFPW-ttHd-XNjd-u0JK3G', volumeGroupId='BiVi9A-XL3S-bXQ1-6KMp-jss2-yezy-l1LKLg', serial='SDGC_VRAID_CKM00121000438', lunMapping='6', vendorId='DGC', productId='VRAID', lunConnections='[StorageServerConnections:{id='null', connection='10.35.160.104', iqn='iqn.1992-04.com.emc:cx.ckm00121000438.a6', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', 


2015-09-02 13:27:38,397 INFO (START 6)  ([org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] START, GetDeviceListVDSCommand(HostName = fury66.tlv.redhat.com, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='4c0c2b92-4a2a-4e5d-88fc-54553b3ef836', storageType='ISCSI', lunIds='null'}), log id: 58c49589
(ajp-/127.0.0.1:8702-9) [] Failed to parse pvsize value  to long


2015-09-02 13:27:39,538 INFO (FINISH 6)  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (ajp-/127.0.0.1:8702-9) [] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360060160f4a030008b733b24614ae511', physicalVolumeId='r2SYoI-7NWy-LuO2-XFPW-ttHd-XNjd-u0JK3G', volumeGroupId='BiVi9A-XL3S-bXQ1-6KMp-jss2-yezy-l1LKLg', serial='SDGC_VRAID_CKM00121000438', lunMapping='6', vendorId='DGC', LUNs:{id='360060160f4a03000b378762a614ae511', physicalVolumeId='', storageDomainId='null', storageDomainName='null'}], log id: 58c49589   

Furthermore I have noticed that the hypervisor is same for each time this function executed plus this perticular one is not a member in the datacenter of the edited domain, this makes me doubt the necessity of this whole process to edit domain dialogue. 

Version-Release number of selected component (if applicable):
rhevm3.6-12.noarch

How reproducible:
100% (tried on 3 setups)

Steps to Reproduce:
1.open edit domain of a block domain

Actual results:
GetDeviceListVDSCommand is called six times while opening this dialogue, thus causing a long and annoying interval

Expected results:
- GetDeviceListVDSCommand should be executed one time only (or not at all)

Additional info:
Comment 2 Allon Mureinik 2015-09-06 11:14:37 UTC 
AFAIK, the behavior of this dialog hasn't changed in a while. Ori, can you run the same scenario on a 3.5.z engine and attach a log that shows GetDeviceList isn't called multiple times?

This is, of course, undoubtedly a bug, but I'm trying to understand if this is really a regression as the Keywords claim.
Comment 3 Aharon Canan 2015-09-08 12:35:03 UTC 
Issue reproduced with vt16.9
in 3.5.4 it happens six times as well.
Comment 4 Aharon Canan 2015-09-08 12:35:40 UTC 
Created attachment 1071334 [details]
Logs01
Comment 5 Allon Mureinik 2015-09-08 14:27:08 UTC 
Note: In 3.6.0 these calls should be noticeably faster than in 3.5. However, this is definitely a bug, and we should attempt to solve it in 3.6.
Comment 6 Sandro Bonazzola 2015-10-26 12:31:16 UTC 
this is an automated message. oVirt 3.6.0 RC3 has been released and GA is targeted to next week, Nov 4th 2015.
Please review this bug and if not a blocker, please postpone to a later release.
All bugs not postponed on GA release will be automatically re-targeted to

- 3.6.1 if severity >= high
- 4.0 if severity < high
Comment 7 Red Hat Bugzilla Rules Engine 2015-11-30 19:14:52 UTC 
Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.
Comment 10 Sandro Bonazzola 2016-12-12 13:55:28 UTC 
The fix for this issue should be included in oVirt 4.1.0 beta 1 released on December 1st. If not included please move back to modified.
Comment 11 Lilach Zitnitski 2016-12-13 13:02:15 UTC 
--------------------------------------
Tested with the following code:
----------------------------------------
ovirt-engine-4.1.0-0.2.master.20161203231307.gitd7d920b.el7.centos.noarch
vdsm-4.18.999-1138.git6c51957.el7.centos.x86_64

Tested with the following scenario:

Steps to Reproduce:
1. open edit domain of a block domain 

Actual results:
GetDeviceListVDSCommand is called four times while opening this dialogue

Expected results:
GetDeviceListVDSCommand should be executed one time only

Additional info:

engine.log

[first time]

2016-12-13 14:50:55,501+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START, GetDeviceListVDSCommand(HostName = blond-vdsf, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 520db8db
2016-12-13 14:50:56,279+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479', physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]', pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600478', physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua', volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047a', physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]', pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]', pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]', pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}], log id: 520db8db

[second time]

2016-12-13 14:50:56,350+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START, GetDeviceListVDSCommand(HostName = blond-vdsf, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 55c9ff1b
2016-12-13 14:50:57,376+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479', physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]', pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600478', physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua', volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047a', physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]', pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]', pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]', pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}], log id: 55c9ff1b

[third time]

2016-12-13 14:50:57,386+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START, GetDeviceListVDSCommand(HostName = blond-vdsf, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 18dd2131
2016-12-13 14:50:58,000+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479', physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]', pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600478', physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua', volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047a', physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]', pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]', pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]', pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}], log id: 18dd2131

[fourth time]

2016-12-13 14:50:58,023+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START, GetDeviceListVDSCommand(HostName = blond-vdsf, GetDeviceListVDSCommandParameters:{runAsync='true', hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 16316caa
2016-12-13 14:50:59,703+02 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479', physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]', pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a51600478', physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua', volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]', pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047a', physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8', volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]', pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]', pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}, LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='', serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5', vendorId='XtremIO', productId='XtremApp', lunConnections='[StorageServerConnections:{id='null', connection='10.35.146.129', iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]', pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='8388608', discardZeroesData='true'}], log id: 16316caa

Moving to MODIFIED!
Comment 12 Lilach Zitnitski 2016-12-13 13:03:21 UTC 
Created attachment 1231191 [details]
engine.log
Comment 13 Lilach Zitnitski 2016-12-13 13:59:34 UTC 
(In reply to Lilach Zitnitski from comment #11)
> --------------------------------------
> Tested with the following code:
> ----------------------------------------
> ovirt-engine-4.1.0-0.2.master.20161203231307.gitd7d920b.el7.centos.noarch
> vdsm-4.18.999-1138.git6c51957.el7.centos.x86_64
> 
> Tested with the following scenario:
> 
> Steps to Reproduce:
> 1. open edit domain of a block domain 
> 
> Actual results:
> GetDeviceListVDSCommand is called four times while opening this dialogue
> 
> Expected results:
> GetDeviceListVDSCommand should be executed one time only
> 
> Additional info:
> 
> engine.log
> 
> [first time]
> 
> 2016-12-13 14:50:55,501+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START,
> GetDeviceListVDSCommand(HostName = blond-vdsf,
> GetDeviceListVDSCommandParameters:{runAsync='true',
> hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI',
> checkStatus='false', lunIds='null'}), log id: 520db8db
> 2016-12-13 14:50:56,279+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH,
> GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479',
> physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]',
> pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a51600478',
> physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua',
> volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]',
> pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047a',
> physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]',
> pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]',
> pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]',
> pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'}], log id: 520db8db
> 
> [second time]
> 
> 2016-12-13 14:50:56,350+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START,
> GetDeviceListVDSCommand(HostName = blond-vdsf,
> GetDeviceListVDSCommandParameters:{runAsync='true',
> hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI',
> checkStatus='false', lunIds='null'}), log id: 55c9ff1b
> 2016-12-13 14:50:57,376+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH,
> GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479',
> physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]',
> pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a51600478',
> physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua',
> volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]',
> pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047a',
> physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]',
> pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]',
> pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]',
> pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'}], log id: 55c9ff1b
> 
> [third time]
> 
> 2016-12-13 14:50:57,386+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START,
> GetDeviceListVDSCommand(HostName = blond-vdsf,
> GetDeviceListVDSCommandParameters:{runAsync='true',
> hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI',
> checkStatus='false', lunIds='null'}), log id: 18dd2131
> 2016-12-13 14:50:58,000+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH,
> GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479',
> physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]',
> pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a51600478',
> physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua',
> volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]',
> pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047a',
> physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]',
> pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]',
> pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]',
> pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'}], log id: 18dd2131
> 
> [fourth time]
> 
> 2016-12-13 14:50:58,023+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] START,
> GetDeviceListVDSCommand(HostName = blond-vdsf,
> GetDeviceListVDSCommandParameters:{runAsync='true',
> hostId='bf4920d0-3928-4457-ad6a-77c9d44f9043', storageType='ISCSI',
> checkStatus='false', lunIds='null'}), log id: 16316caa
> 2016-12-13 14:50:59,703+02 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default
> task-8) [ccdea7df-4def-4ee9-a19c-5d3681bd1f3b] FINISH,
> GetDeviceListVDSCommand, return: [LUNs:{id='3514f0c5a51600479',
> physicalVolumeId='ZmjVLy-9t7p-YpAj-qQsk-ftei-9Tri-2nf3TU',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='2',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdc=true]',
> pathsCapacity='[sdc=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a51600478',
> physicalVolumeId='ZxOfAy-rHtr-ErZQ-0ycG-f2wx-hcgt-TFUDua',
> volumeGroupId='4otKxE-jhFL-ejub-NbpS-MeRv-S02R-Unq4fc',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='1',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdb=true]',
> pathsCapacity='[sdb=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047a',
> physicalVolumeId='xtNXVk-VTQz-0u42-qTHm-LGez-Exxx-7C2ms8',
> volumeGroupId='u3Shpx-Yfr3-x7zA-YOkv-IVDj-3mTJ-qxTJkN',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='3',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='49', vendorName='XtremIO', pathsDictionary='[sdd=true]',
> pathsCapacity='[sdd=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047b', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='4',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sde=true]',
> pathsCapacity='[sde=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'},
> LUNs:{id='3514f0c5a5160047c', physicalVolumeId='', volumeGroupId='',
> serial='SXtremIO_XtremApp_XIO00153500071', lunMapping='5',
> vendorId='XtremIO', productId='XtremApp',
> lunConnections='[StorageServerConnections:{id='null',
> connection='10.35.146.129',
> iqn='iqn.2008-05.com.xtremio:xio00153500071-514f0c50023f6c00',
> vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null',
> nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50',
> pvSize='0', vendorName='XtremIO', pathsDictionary='[sdf=true]',
> pathsCapacity='[sdf=50]', lunType='ISCSI', status='Unknown', diskId='null',
> diskAlias='null', storageDomainId='null', storageDomainName='null',
> discardMaxSize='8388608', discardZeroesData='true'}], log id: 16316caa
> 
> Moving to MODIFIED!

Moved to modified by mistake
Moving to ASSIGNED
Comment 14 Sandro Bonazzola 2019-01-28 09:39:59 UTC 
This bug has not been marked as blocker for oVirt 4.3.0.
Since we are releasing it tomorrow, January 29th, this bug has been re-targeted to 4.3.1.
Comment 15 Shir Fishbain 2019-07-04 12:45:22 UTC 
Still appears 4 times when opening the managed domain of iscsi :

2019-07-04 15:33:41,153+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] START, GetDeviceListVDSCommand(HostName = host_mixed_2, GetDeviceListVDSCommandParameters:{hostId='52b59711-f111-4f60-8069-2bd5a89a63fb', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 5ba841aa
2019-07-04 15:33:43,566+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360002ac0000000000000001300021f6b', physicalVolumeId='h5lspE-dVbH-gbUE-fT82-eTKQ-pBih-8502cl', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='11', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdb=true, sdj=true]', pathsCapacity='[sdb=50, sdj=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001400021f6b', physicalVolumeId='l9rEVr-Ocx2-ZB0o-U25w-ybdN-ft4Z-zEUTg7', volumeGroupId='QMUgKe-v1GE-ot5A-bktk-Wumi-IcDT-8YBBnc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='12', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdc=true, sdk=true]', pathsCapacity='[sdc=50, sdk=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001000021f6b', physicalVolumeId='t6cxv8-GkZK-ZRT9-UOMB-m5ne-E5wv-zNumfD', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='14', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sde=true, sdm=true]', pathsCapacity='[sde=150, sdm=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001500021f6b', physicalVolumeId='Qi5Qjk-GopJ-NDro-eJ9x-xjgL-RzTJ-jZoqTo', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='13', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='50', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdd=true, sdl=true]', pathsCapacity='[sdd=50, sdl=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001100021f6b', physicalVolumeId='UkiUv3-AdZO-VwEc-bRaZ-aH9Z-DH9Z-8m2mA9', volumeGroupId='MwgkfD-02QA-gZD5-9PB8-80O5-1VQq-MFB2Lc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='15', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdf=true, sdn=true]', pathsCapacity='[sdf=150, sdn=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006aa00021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='6', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdh=true]', pathsCapacity='[sdh=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006b000021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='7', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdi=true]', pathsCapacity='[sdi=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001200021f6b', physicalVolumeId='GQNWMF-q34r-YG06-rKzu-VEQf-KtRb-axMJdY', volumeGroupId='G9Tzjw-eJi3-LH1w-WWqG-Vp32-pO7a-fKeLqZ', serial='S3PARdataVV_CZ3836C3RB', lunMapping='16', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdg=true, sdo=true]', pathsCapacity='[sdg=150, sdo=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}], log id: 5ba841aa
2019-07-04 15:33:43,618+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] START, GetDeviceListVDSCommand(HostName = host_mixed_2, GetDeviceListVDSCommandParameters:{hostId='52b59711-f111-4f60-8069-2bd5a89a63fb', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 1dce7128
2019-07-04 15:33:47,361+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360002ac0000000000000001300021f6b', physicalVolumeId='h5lspE-dVbH-gbUE-fT82-eTKQ-pBih-8502cl', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='11', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdb=true, sdj=true]', pathsCapacity='[sdb=50, sdj=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001400021f6b', physicalVolumeId='l9rEVr-Ocx2-ZB0o-U25w-ybdN-ft4Z-zEUTg7', volumeGroupId='QMUgKe-v1GE-ot5A-bktk-Wumi-IcDT-8YBBnc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='12', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdc=true, sdk=true]', pathsCapacity='[sdc=50, sdk=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001000021f6b', physicalVolumeId='t6cxv8-GkZK-ZRT9-UOMB-m5ne-E5wv-zNumfD', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='14', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sde=true, sdm=true]', pathsCapacity='[sde=150, sdm=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001500021f6b', physicalVolumeId='Qi5Qjk-GopJ-NDro-eJ9x-xjgL-RzTJ-jZoqTo', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='13', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='50', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdd=true, sdl=true]', pathsCapacity='[sdd=50, sdl=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001100021f6b', physicalVolumeId='UkiUv3-AdZO-VwEc-bRaZ-aH9Z-DH9Z-8m2mA9', volumeGroupId='MwgkfD-02QA-gZD5-9PB8-80O5-1VQq-MFB2Lc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='15', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdf=true, sdn=true]', pathsCapacity='[sdf=150, sdn=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006aa00021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='6', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdh=true]', pathsCapacity='[sdh=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006b000021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='7', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdi=true]', pathsCapacity='[sdi=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001200021f6b', physicalVolumeId='GQNWMF-q34r-YG06-rKzu-VEQf-KtRb-axMJdY', volumeGroupId='G9Tzjw-eJi3-LH1w-WWqG-Vp32-pO7a-fKeLqZ', serial='S3PARdataVV_CZ3836C3RB', lunMapping='16', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdg=true, sdo=true]', pathsCapacity='[sdg=150, sdo=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}], log id: 1dce7128
2019-07-04 15:33:47,367+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] START, GetDeviceListVDSCommand(HostName = host_mixed_2, GetDeviceListVDSCommandParameters:{hostId='52b59711-f111-4f60-8069-2bd5a89a63fb', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 5d8a0857
2019-07-04 15:33:49,609+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360002ac0000000000000001300021f6b', physicalVolumeId='h5lspE-dVbH-gbUE-fT82-eTKQ-pBih-8502cl', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='11', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdb=true, sdj=true]', pathsCapacity='[sdb=50, sdj=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001400021f6b', physicalVolumeId='l9rEVr-Ocx2-ZB0o-U25w-ybdN-ft4Z-zEUTg7', volumeGroupId='QMUgKe-v1GE-ot5A-bktk-Wumi-IcDT-8YBBnc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='12', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdc=true, sdk=true]', pathsCapacity='[sdc=50, sdk=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001000021f6b', physicalVolumeId='t6cxv8-GkZK-ZRT9-UOMB-m5ne-E5wv-zNumfD', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='14', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sde=true, sdm=true]', pathsCapacity='[sde=150, sdm=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001500021f6b', physicalVolumeId='Qi5Qjk-GopJ-NDro-eJ9x-xjgL-RzTJ-jZoqTo', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='13', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='50', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdd=true, sdl=true]', pathsCapacity='[sdd=50, sdl=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001100021f6b', physicalVolumeId='UkiUv3-AdZO-VwEc-bRaZ-aH9Z-DH9Z-8m2mA9', volumeGroupId='MwgkfD-02QA-gZD5-9PB8-80O5-1VQq-MFB2Lc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='15', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdf=true, sdn=true]', pathsCapacity='[sdf=150, sdn=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006aa00021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='6', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdh=true]', pathsCapacity='[sdh=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006b000021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='7', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdi=true]', pathsCapacity='[sdi=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001200021f6b', physicalVolumeId='GQNWMF-q34r-YG06-rKzu-VEQf-KtRb-axMJdY', volumeGroupId='G9Tzjw-eJi3-LH1w-WWqG-Vp32-pO7a-fKeLqZ', serial='S3PARdataVV_CZ3836C3RB', lunMapping='16', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdg=true, sdo=true]', pathsCapacity='[sdg=150, sdo=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}], log id: 5d8a0857
2019-07-04 15:33:49,618+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] START, GetDeviceListVDSCommand(HostName = host_mixed_2, GetDeviceListVDSCommandParameters:{hostId='52b59711-f111-4f60-8069-2bd5a89a63fb', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 66f2621b
2019-07-04 15:33:52,682+03 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-41) [9a4381eb-6097-4350-ad01-b22dcd6d91be] FINISH, GetDeviceListVDSCommand, return: [LUNs:{id='360002ac0000000000000001300021f6b', physicalVolumeId='h5lspE-dVbH-gbUE-fT82-eTKQ-pBih-8502cl', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='11', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdb=true, sdj=true]', pathsCapacity='[sdb=50, sdj=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001400021f6b', physicalVolumeId='l9rEVr-Ocx2-ZB0o-U25w-ybdN-ft4Z-zEUTg7', volumeGroupId='QMUgKe-v1GE-ot5A-bktk-Wumi-IcDT-8YBBnc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='12', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='49', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdc=true, sdk=true]', pathsCapacity='[sdc=50, sdk=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001000021f6b', physicalVolumeId='t6cxv8-GkZK-ZRT9-UOMB-m5ne-E5wv-zNumfD', volumeGroupId='utuiT3-FZww-1IX6-Mufa-OidR-YrOF-y3Oxy7', serial='S3PARdataVV_CZ3836C3RB', lunMapping='14', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sde=true, sdm=true]', pathsCapacity='[sde=150, sdm=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001500021f6b', physicalVolumeId='Qi5Qjk-GopJ-NDro-eJ9x-xjgL-RzTJ-jZoqTo', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='13', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='50', pvSize='50', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdd=true, sdl=true]', pathsCapacity='[sdd=50, sdl=50]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001100021f6b', physicalVolumeId='UkiUv3-AdZO-VwEc-bRaZ-aH9Z-DH9Z-8m2mA9', volumeGroupId='MwgkfD-02QA-gZD5-9PB8-80O5-1VQq-MFB2Lc', serial='S3PARdataVV_CZ3836C3RB', lunMapping='15', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdf=true, sdn=true]', pathsCapacity='[sdf=150, sdn=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006aa00021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='6', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdh=true]', pathsCapacity='[sdh=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac000000000000006b000021f6b', physicalVolumeId='', volumeGroupId='', serial='S3PARdataVV_CZ3836C3RB', lunMapping='7', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='1', pvSize='0', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdi=true]', pathsCapacity='[sdi=1]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}, LUNs:{id='360002ac0000000000000001200021f6b', physicalVolumeId='GQNWMF-q34r-YG06-rKzu-VEQf-KtRb-axMJdY', volumeGroupId='G9Tzjw-eJi3-LH1w-WWqG-Vp32-pO7a-fKeLqZ', serial='S3PARdataVV_CZ3836C3RB', lunMapping='16', vendorId='3PARdata', productId='VV', lunConnections='[StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='null', connection='3par-iscsi-1.scl.lab.tlv.redhat.com', iqn='iqn.2000-05.com.3pardata:20210002ac021f6b', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', deviceSize='150', pvSize='149', peCount='null', peAllocatedCount='null', vendorName='3PARdata', pathsDictionary='[sdg=true, sdo=true]', pathsCapacity='[sdg=150, sdo=150]', lunType='ISCSI', status='Unknown', diskId='null', diskAlias='null', storageDomainId='null', storageDomainName='null', discardMaxSize='16777216'}], log id: 66f2621b
Comment 16 Shir Fishbain 2019-07-04 12:49:55 UTC 
Created attachment 1587370 [details]
Still_appear_4_times
Comment 17 Shir Fishbain 2019-07-07 06:09:43 UTC 
Verified 

There is a message in the dialog that having a high number of LUNs will slow the operation down.
"A large number of LUNs may slow down the operation"

ovirt-engine-4.3.5.2-0.1.el7.noarch
vdsm-4.30.22-1.el7ev.x86_64
Comment 18 Sandro Bonazzola 2019-07-30 14:08:13 UTC 
This bugzilla is included in oVirt 4.3.5 release, published on July 30th 2019.

Since the problem described in this bug report should be
resolved in oVirt 4.3.5 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.