A backup task that has been running successfully for some time suddenly begins to fail with an error message similar to the following "Error Message: 2129 - can't write cifs:administrator@10.10.10.111/G$/w2k8/W2K8_564dc90d-1985-9d8e-aca8-381a0545d534/<>W2K8_20120111_193059_1b8e70e0-01e8-4e1b-8daa-b5eaaa058e31/.f767b9c4-d077-41e4"
This issue can be caused by a lack of sufficient free space in the repository.
To resolve this issue please clear sufficient free space in the repository to contain the backup archives. If you need to delete vRanger archives from the repository it is best to do so from the "My Repositories" view in the vRanger GUI, this will ensure that the vRanger database is in sync with the repository contents.