Cloud sync task re-sends always all data in SYNC mode

Bhausmann

Cadet
Joined
Aug 7, 2019
Messages
1
Hello,

I‘m using cloud sync task with Blackbaze B2 storage as target since a while (starting with one of the Freenas 11x releases). That job works with PUSH & SYNC and does not transfer any data, if no differences spotted.

Properly working task does not find any differences between source and target and immediately completes.
This is for a 600GB of data
2020/11/01 00:00:37 INFO : Encrypted drive 'encrypted:/': Waiting for checks to finish
2020/11/01 00:00:37 INFO : Encrypted drive 'encrypted:/': Waiting for transfers to finish
2020/11/01 00:00:37 INFO : Waiting for deletions to finish
2020/11/01 00:00:37 INFO :
Transferred: 0 / 0 Bytes, -, 0 Bytes/s, ETA -
Checks: 82681 / 82681, 100%
Elapsed time: 0.7s


Now, after the upgrade to Truenas core 12.0, I have setup a second cloud sync task to a newly created bucket in B2. In difference to my first task, the new one for every run transfers the full set of data and overwrites, instead of checking for differences.

This is for 75MB of data
2020/11/05 16:47:17 INFO : events/3/2020-11-05/141302/snapshot.jpg: Copied (replaced existing)
2020/11/05 16:47:17 INFO : events/3/2020-11-05/141302/141302-video.mp4: Copied (replaced existing)
2020/11/05 16:47:17 INFO : Waiting for deletions to finish
2020/11/05 16:47:17 INFO :
Transferred: 70.125M / 70.125 MBytes, 100%, 286.384 kBytes/s, ETA 0s
Checks: 387 / 387, 100%
Transferred: 387 / 387, 100%
Elapsed time: 4m10.7s


The Blackblaze B2 buckets are configured the same way.

Does anyone have an idea for what to check for?

thanks,
Bernd
 
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