[Users] Can't remove disks anymore

[Ayal Baron]

Hi Hans,

----- Original Message -----
> Hello,
> 
> I tried to move a disk from on iSCSI to an other and back again.
> Finally I ended with 2 disks of the same name in a storage.
> One is in stauts ok, the other in status locked. I tried to put the locked
> into status ok, and tried
> to delete it (even tried to destroy the storage completely) but without
> success.
> 
> Please fine enclosed the log for removing a disk from storage
> 
> 2013-07-18 10:48:54,612 INFO [org.ovirt.engine.core.bll.RemoveDiskCommand]
> (pool-3-thread-48) [3df2582b] Running command: RemoveDiskCommand internal:
> false. Entities affected : ID: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 Type:
> Disk
> 2013-07-18 10:48:54,640 INFO [org.ovirt.engine.core.bll.RemoveImageCommand]
> (pool-3-thread-48) [1208a48e] Running command: RemoveImageCommand internal:
> true. Entities affected : ID: 95d9d760-18ea-4d9e-a785-02c32a36a781 Type:
> Storage
> 2013-07-18 10:48:54,795 INFO [org.ovirt.engine.core.bll.RemoveImageCommand]
> (pool-3-thread-48) [1208a48e] Lock freed to object EngineLock
> [exclusiveLocks= key: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 value: DISK
> , sharedLocks= key: f5453fad-ad60-4422-b099-baf65bb4fdf1 value: VM
> ]
> 
> 
> 2013-07-18 10:50:55,287 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (pool-3-thread-48) [1208a48e] Failed in DeleteImageGroupVDS method
> 2013-07-18 10:50:55,289 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (pool-3-thread-48) [1208a48e] Error code ResourceTimeout and error message
> IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error
> = Resource timeout: ()
> 2013-07-18 10:50:55,325 ERROR
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> (pool-3-thread-48) [1208a48e] IrsBroker::Failed::DeleteImageGroupVDS due to:
> IRSErrorException: IRSGenericException: IRSErrorException: Failed to
> DeleteImageGroupVDS, error = Resource timeout: ()
> 
> 2013-07-18 10:50:55,482 ERROR
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> (pool-3-thread-48) [1208a48e] IRS failover failed - cant allocate vds server

The message above means that engine cannot communicate with the hypervisor (vdsm).
How many hosts do you have?
Are your hypervisors in maintenance mode?


> 2013-07-18 10:50:55,483 INFO
> [org.ovirt.engine.core.vdsbroker.irsbroker.DeleteImageGroupVDSCommand]
> (pool-3-thread-48) [1208a48e] FINISH, DeleteImageGroupVDSCommand, log id:
> 66c00992
> 2013-07-18 10:50:55,485 ERROR [org.ovirt.engine.core.bll.RemoveImageCommand]
> (pool-3-thread-48) [1208a48e] Command
> org.ovirt.engine.core.bll.RemoveImageCommand throw Vdc Bll exception. With
> error message VdcBLLException:
> org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException:
> IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error
> = Resource timeout: ()
> 
> I'm afraid that, if I delete the entry in the database table images, I'll run
> in much bigger troubles.
> 
> Hans-Joachim
> 
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