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Forum Discussion
davidr1
May 27, 2017Luminary
Rsync broken since 6.7.1 & 6.7.3
The 3100 only received Notification to upgrade to 6.7.1. Since then backing up using rsync sometimes fails within a minute. The Pro received a notification to upgrade to 6.7.3 - not 6.7.1. Sinc...
Spacemonkey12
Jun 25, 2017Star
How will you be checking the integrity of the data
my unit rn104 has also been updated to 6.7.5
my backups do report as successful and do run more than previous firmware releases but I have ran into some errors still
Data stored in home folders didn't backup reported successful , log indicates ACL Errors also
Couldnt gain permission to access home folders inside backup
davidr1
Jun 26, 2017Luminary
Hi Spacemonkey12,
Spacemonkey12 wrote:
How will you be checking the integrity of the data
We have always:
- Done a backup
- Checksummed each file (proprietrary scripted)
- Parrallel run dummy identical transactions on two computers - ensured each result is identical - very time consuming.
- For files such as media files relied only on 2 above as they are not critical.
There are too many files to do this in a short time. So data is always categorized as essential, can be recreated or not important if lost.
We use our golden rules of backups:
- never trust them
- do daily or hourly as required
- every 2nd day
- every week
- every month
This way, to date, we have been able to recover from corrupted files in backups or in use.
We have to provide an audit every time a clients data needs recovering so we have developed many safeguards.
Each to their own needs - this has worked for us and files do get corrupted.
I'm sure others have different methods - you might consider a separate thread on checking the integrity of backups?
Hope this helps.
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