danb35
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- Aug 16, 2011
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I've had my main FreeNAS/TrueNAS system running for a number of years, and had regular snapshot tasks running without issues. I'm now setting up a backup server, and replicating a few datasets to that. Everything seems to be working fine--the replication is taking place, and the main system is reporting that the last snapshot replicated is in fact the last snapshot that was created.
Everything, that is, except that I'm getting an alert email every time the replication task runs, saying:
There is a snapshot of
Both systems run TrueNAS CORE 12.0-U5.1. Main system hardware is in my .sig; backup system is a Microserver Gen8, Xeon E3-1220L, 12GB RAM, 1 TB spinner in a single-disk pool (which will be replaced with a mirrored pair of 16 TB disks once they finish burning in).
Everything, that is, except that I'm getting an alert email every time the replication task runs, saying:
Code:
New alert: * Snapshot Task For Dataset "tank/apps" failed: cannot create snapshot 'tank/apps@auto-2021-09-27_17-00': dataset already exists..
There is a snapshot of
tank/apps@auto-2021-09-27_17-00
, and the GUI reports that that snapshot has been sent to the target system. What would be causing this?Both systems run TrueNAS CORE 12.0-U5.1. Main system hardware is in my .sig; backup system is a Microserver Gen8, Xeon E3-1220L, 12GB RAM, 1 TB spinner in a single-disk pool (which will be replaced with a mirrored pair of 16 TB disks once they finish burning in).