I am playing with Accelerator on a 7.6.0.1 Master Server. I am backing up one server at this time with accelerator and I am going to a DataDomain. When I enabled Accelerator I noticed a difference in backup times, but still not seeing the complete benifit of Accelerator with the following information and errors.
not using change journal data for <F:\>: hard link or reparse point change detected
not using change journal data for enumeration for <F:\> but will use it for change detection
I enabled "Use Change Journal" under the client settings and recieved the same messages. Each time though I did get a successful backup. It was when I enabled the Accelerator Force Re-Scan I started having problems.
I began at that point to getting "Media Write Error (84)"
Removed the "Accelerator Force Re-Scan" and the 84 error went away, but backups are still not looking at the Change Journal on the Client.
Any help would be greatful.