NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Solved
Snapshots set to hourly - some are missing #26605970
I’m experimenting with an RN204 and OS 6.4.2. Long term my employer would not use that but may buy an RN516 or RN716. The RN204 is just an inexpensive way to test out the features and functionality o...
This issue got bumped up a support tier. I have been working with them and here is what is going on: if disk spindown is enabled, hourly snapshots can be missed. If spindown is not enabled, hourly snapshots are taken each hour as expected. This has been confirmed for OS 6.4.2 and 6.5.0 beta on an RN204. It may apply to other models, I'm not sure. A problem report was logged into engineering to fix the issue.
I want to thank support, which has been excellent, and you folks for your efforts. From my point of view this thread is resolved.
TullyNYGuy wrote:
- An hourly snapshot will NOT be taken if a file was copied to a new file but its contents are identical to the original file. Hard to understand but maybe dedup is getting in the way?
I'd be interested in Netgear's comments. There are some changes here with 6.5.0 beta (in particular the new custom schedule has an option to create the snapshots even if the share hasn't changed).
But there is no dedup. How are you copying the file?
BTW, the effect of a software error that misses a snapshot (say at 2:00) is simply that you can't roll back to the 2 pm state. You can still roll back to the 1:00 pm state.
The file was copied using Windows explorer. Ctrl-C and CTRL-V. I'll rerun the experiment to confirm the results.
Reading into your answer, it sounds like no snapshot if no files changed is intended operation?
A missed snapshot is important to us. Our users recover files from snapshot on our current system many times a month. We have CAD folks who do design all day and who would lose an hour of work if they have to go back an extra hour.
NETGEAR Academy
Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!
