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0xe000848c - Unable to attach to a resource

Shakeel_Ahmad
Level 3
Hi All,

I am facing one problem which I have just started noticing.We have windows 2003 exchange cluster servers and I always get this error when I move my cluster from one node to another.
The strange thing for me is that exchange cluster is not installed on C drive of the node 1 machine. But whenever I bring back the cluster from node 2 to node1 I stopped receiving this error and my backup completed successfully. I have installed AOFO on both of the machines. exchange agent are also installed on both of the machines.But my exchange backup always completed successfully and Data backup job always failed.Following is the error which i am receiving.

""AOFO: Initialization failure on: "\\Server1\C:". Advanced Open File Option used: No. Unable to attach to this resource. Make sure that this resource exists, and then try again.""

Final error: 0xe000848c - Unable to attach to a resource. Make sure that all selected resources exist and are online, and then try again.
Final error category: Resource Errors

For additional information regarding this error refer to link V-79-57344-33932

I wish any one could help me out.

Thanks all in advance,

Best Regards,
1 REPLY 1

Gauri_Ketkar
Level 6
Hi,

--Is Backup exec installed in or outside the Cluster ?

--that means when resourses are on node2, you get this AOFO error ?

--please explain the whole scenario with exact server names...

revert for any further Query



Thank you
Gauri