i´m experiencing a very strange problem with the backup of one of my clients. The following command is run every day at 10pm:
wbadmin start backup -backuptarget:F: -include:D:\Data,D:\Homes,D:\hv -vssfull -quiet
where F: is a iSCSI target connected to the server and D: is an internal drive.
Until a few days ago everything worked fine but since then all backups failed. I checked the logs and found that one of the jobs failed with following error message:
"The backup operation that started at'xxx' has failed with following error code '0x80780179'..."
After this every backup fails with the error code 0x8079005F, trying to start the backup via commandline yields following error:
"ERROR - The specified backup location could not be found or is not a supported backup storage location"
Since this is a production server i didn´t have the opportunity to restart the server yet. (I will try this in about an hour when the office is empty)
I allready did some research but didn´t find anything helpful yet. I would be very thankful if one of you could offer some help.
Regards and thanks in advance
P.S. The Server in question runs Server 2012 R2