[ovirt-users] bug in disks QOS

Fabrice Bacchella fabrice.bacchella at orange.fr
Tue Apr 5 15:12:53 UTC 2016


Another strange thing with disk profile

When I create a disk in the tree System/Data Centers/<my ds>/Storage/<my domain>, tab Disks, the disk profile is requested.

But once created, I can't change it any more.There is no "edit" or any other option on that screen.

I need to attach a disk to a VM, go to the Disks tab for this VM to this time get a edit option where I can see a screen that present this option, but ignore it any way.



> Le 27 mars 2016 à 16:03, Roy Golan <rgolan at redhat.com> a écrit :
> 
> 
> 
> On Fri, Mar 25, 2016 at 12:22 PM, Fabrice Bacchella <fabrice.bacchella at orange.fr <mailto:fabrice.bacchella at orange.fr>> wrote:
> I attached a image disk to a VM , but set it using the wrong disk profile, I powered off the VM, and then tried to change it on the GUI.
> 
> The operation in the GUI is ok.
> 
> Need more of the log if you don't see the profiles changing. Please share a bigger w or the whole log. 
>  
> 
> 
> But nothing is done.
> 
> And in the log I get:
> 2016-03-25 10:12:10,467 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand] (default task-26) [2f3b7d9] Lock Acquired to object 'EngineLock:{exclusiveLocks='null', sharedLocks='[a32e1043-a5a5-4e4c-8436-f7b7a4ff644c=<VM, ACTION_TYPE_FAILED_VM_IS_LOCKED>]'}'
> 2016-03-25 10:12:10,608 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand] (default task-26) [2f3b7d9] Running command: UpdateVmDiskCommand internal: false. Entities affected :  ID: 55d2be6b-7a78-4712-82be-b725b7812db8 Type: DiskAction group EDIT_DISK_PROPERTIES with role type USER
> 2016-03-25 10:12:10,794 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand] (default task-26) [2f3b7d9] Lock freed to object 'EngineLock:{exclusiveLocks='null', sharedLocks='[a32e1043-a5a5-4e4c-8436-f7b7a4ff644c=<VM, ACTION_TYPE_FAILED_VM_IS_LOCKED>]'}'
> 2016-03-25 10:12:10,808 INFO  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-26) [2f3b7d9] Correlation ID: 2f3b7d9, Call Stack: null, Custom Event ID: -1, Message: VM test test_Disk3 disk was updated by FA4 at apachesso.
> 
> 
> It says "with role type USER" but I'm logged as a super admin
> 
> 
> I know its confusing a bit.  
> 
> The RoleType is an indirect property of an action, in that case UpdateVmDisk. Every action has an ActionGroup, and each Action has a RoleType, and this is used to allow/prevent or display behaviour. 
> 
> So looking at VdcActionType.java and ActionGroup.java, you can see the declaration.
> 
> VdcActionType.java
> UpdateVmDisk(34, ActionGroup.CONFIGURE_VM_STORAGE, false, QuotaDependency.STORAGE),
> ActionGroup.java
> CONFIGURE_VM_STORAGE(10, RoleType.USER, true, ApplicationMode.VirtOnly),
> 
> 
> 
> The set up is totally new, on dedicated centos 7.2, running 3.6.3.4-1.el7.centos.
> 
> 
> 
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