Nuri_Inuki
12 years agoLevel 4
BE2010R3 - AOFO: Initialization failure using VSS - VSS Snapshot Failed
Backup was working fine for a few months and then all of a sudden I started getting this error. Weird thing is that I didn't tell it to use AOFO option when backing up...so not sure why I'm getting ...
- 12 years ago
Okay, I finally figured out the issue. First, enabling AOFO did not address the issue.
I ended up going onto the server that was throwing the errors and ran a "vssadmin list writers." I saw a bunch of writers listed of which two of them had "State: Failed" and "Last Error: No Error." Further research suggested that the associated services needed to be restarted to address these kinds of failure. For me, the services were Cryptographic Services and IIS Admin Services. Once I did that, all the writers was in a stable state and my backups no longer failed.
For a list of services associated with the writers:
http://activelydirect.blogspot.com/2011/01/resolving-system-state-backup-failures.html