[RepServer 15.6 / Linux 64bit] Parallel DSI vs Row count mismatch (#5185)

Hi.

I am running a RepServer (ASE-to-ASE Warm Standby) with parallel threads (DSI parallel_dsi param is set to 'on', num_threads and serialization_method set to default).  In RS errorlog I can see  many #5185 errors. I tried to resync. databases (using DUMP_MARKER) but after some time errors occured again. It appears that some UPDATE operations are executed before INSERT on the same table/row and the data are inconsistent.

Using warm-standby without Parallel DSI works fine without errors.

Do you think that setting dsi_isolation_level to 3 should eliminate #5185 errors?

Set Isolation Levels

Any other suggesions?

Mabye I should adjust some other parameters like:

- number of DSI Threads

- partitioning rules

or leave them to defaults and modify only isolation_level...?

Regards

--

Marcin