11-29-2012 07:40 AM
Hi,
I'm using Backup Exec 2010 and am backing up to tape. I have the backup set to append and if not appendable to overwrite. I have no overwrite protection on the tapes and they're all set to be appendable.
My backups have been working fine up until recently where the last few have asked me to insert overwritable media just as they start. Nothing has changed so I'm unsure as to why my tapes have suddenly become non-writable. As I've said, all my settings are the same so I'm not really sure what to check.
Any help would be appreciated.
Thanks.
11-29-2012 07:54 AM
Hi
Please go to tools-option-media managment-in that partial should be selected and "Use recycled media before scratch media" ensure this boxes are selected.
Thanks
11-29-2012 05:57 PM
I have no overwrite protection on the tapes
Why? This is rather dangerous. You have no assurance that your data would not be overwritten. What is the point of doing backups if you cannot be assured that the backup is available when you need it. You should protect your data by setting a reasonable OPP.
You should go to Tools ---> Options ---> Data Managment and check that the Overwrite Protection Level is set to either Partial or Full. If this is set to None, you can get funny results.
11-30-2012 04:14 AM
Hi,
Thanks, I will try that and see if tonights backup works.
We don't put overwrite protection on because we overwrite the tapes regularly. Our backup cycle goes:
Monday1
Wednesday1
Friday1
Monday2
Wednesday2
Friday2
Monday1
Wednesday1
Friday3
Monday2
Wednesday2
Friday4
I guess I could put a 4 week protection on the Friday ones though.
We backup to hard drives on Tuesday and Thursday.
11-30-2012 01:06 PM
Is it possible the backup size has exceeded the size of the media? This would cause multiple tapes to be used for a single job or more than expected tapes for a single job. Therefore less media would naturally be eligible for an overwrite.