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Bug 835949

Summary: [rhevm] PosixFS: contending storm when adding additional host to pool
Product: Red Hat Enterprise Virtualization Manager Reporter: Haim <hateya>
Component: ovirt-engineAssignee: Laszlo Hornyak <lhornyak>
Status: CLOSED DUPLICATE QA Contact: Haim <hateya>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 3.1.0CC: acathrow, amureini, dfediuck, dyasny, hateya, iheim, lpeer, mkublin, Rhev-m-bugs, robert, yeylon, ykaul, yzaslavs
Target Milestone: ---Keywords: TestBlocker
Target Release: 3.1.0   
Hardware: x86_64   
OS: Linux   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-10 01:49:30 EDT Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Attachments:
Description Flags
engine.log none

Description Haim 2012-06-27 11:45:58 EDT
Created attachment 594820 [details]
engine.log

Description of problem:

my case:

- 1 host in pool based on posix file-system storage domain
- pool is up and host is spm
- add additional host to pool
- backend send spmStop to host 1
- backend send spmStart to host 1

repeats the following in a loop (each time different host). 

no erros on VDS, the following log look suspicious:

2012-06-27 21:44:42,444 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.GetStoragePoolInfoVDSCommand] (QuartzScheduler_Worker-70) [1bc9b5e6] irsBroker::BuildStorageDynamicFromXmlRpcStruct::Failed building Storage dynamic, xmlRpcStruct = org.ovirt.engine.core.vdsbroker.xmlrpc.XmlRpcStruct@11b7121
Comment 2 Laszlo Hornyak 2012-07-09 10:36:24 EDT
Actual reason hiddin inside the bug:

java.lang.IllegalArgumentException: No enum const class org.ovirt.engine.core.common.businessentities.StorageType.SHAREDFS
Comment 3 Laszlo Hornyak 2012-07-09 13:17:26 EDT
http://gerrit.ovirt.org/6087
Comment 4 mkublin 2012-07-10 01:49:30 EDT
Doing what Laszlo proposed, closing all similar bugs as duplicates

*** This bug has been marked as a duplicate of bug 835920 ***