This is a multi-part message in MIME format. --------------060107010001080800090506 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, I have a DC which is FC based and i already have a virtual disk and booting VM off it. When i try to take a snapshot of this, it gives me a msg on OE side ..something like.. Error: vm-backed-by-fc-storage: * Cannot ${action} ${type}. Same action in progress. From OE log.. this is what i found relevant... 2012-02-28 21:18:08,990 INFO [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (http--0.0.0.0-8080-1) Failed to Acquire Lock to object EngineLock [exclusiveLocks= key: org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand value: 99df0240-928b-47eb-a944-7c44ce7e9ece , sharedLocks= ] How can i proceed from here ? --------------060107010001080800090506 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body text="#000000" bgcolor="#ffffff"> Hi,<br> I have a DC which is FC based and i already have a virtual disk and booting VM off it.<br> When i try to take a snapshot of this, it gives me a msg on OE side ..something like..<br> <br> Error: <br> <br> vm-backed-by-fc-storage: <ul style="margin-top: 0pt;"> <li>Cannot ${action} ${type}. Same action in progress.</li> </ul> <br> <br> From OE log.. this is what i found relevant...<br> <br> 2012-02-28 21:18:08,990 INFO [org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand] (http--0.0.0.0-8080-1) Failed to Acquire Lock to object EngineLock [exclusiveLocks= key: org.ovirt.engine.core.bll.CreateAllSnapshotsFromVmCommand value: 99df0240-928b-47eb-a944-7c44ce7e9ece<br> , sharedLocks= ]<br> <br> How can i proceed from here ?<br> <br> </body> </html> --------------060107010001080800090506--