El mar, 16 ene 2024 a las 22:47, Brad White (<b55wh...@gmail.com>) escribió:
> Errors from the Primary server > > 2024-01-15 00:01:06.166 CST [1428] ERROR: requested WAL segment > 0000000100000002000000A2 has already been removed > 2024-01-15 00:01:06.166 CST [1428] STATEMENT: START_REPLICATION > 2/A2000000 TIMELINE 1 > 2024-01-15 00:01:11.158 CST [3472] ERROR: requested WAL segment > 0000000100000002000000A2 has already been removed > 2024-01-15 00:01:11.158 CST [3472] STATEMENT: START_REPLICATION > 2/A2000000 TIMELINE 1 > 2024-01-15 00:01:11.158 CST [3472] LOG: could not receive data from > client: An existing connection was forcibly closed by the remote host. > > These log entries mean that some node is requesting a WAL segment that was already removed from the server. > > 2024-01-15 00:01:16.166 CST [664] ERROR: requested WAL segment > 0000000100000002000000A2 has already been removed > 2024-01-15 00:01:16.166 CST [664] STATEMENT: START_REPLICATION 2/A2000000 > TIMELINE 1 > 2024-01-15 00:01:21.161 CST [2016] ERROR: requested WAL segment > 0000000100000002000000A2 has already been removed > 2024-01-15 00:01:21.161 CST [2016] STATEMENT: START_REPLICATION > 2/A2000000 TIMELINE 1 > 2024-01-15 00:01:21.161 CST [2016] LOG: could not receive data from > client: An existing connection was forcibly closed by the remote host. > > [repeat for 550000 lines] > ---------------------------------------- > Errors from the backup server > > 2024-01-15 01:13:57.893 CST [2988] LOG: started streaming WAL from > primary at 2/A2000000 on timeline 1 > 2024-01-15 01:13:57.893 CST [2988] FATAL: could not receive data from WAL > stream: ERROR: requested WAL segment 0000000100000002000000A2 has already > been removed > 2024-01-15 01:13:57.893 CST [1792] LOG: waiting for WAL to become > available at 2/A2002000 > 2024-01-15 01:14:02.884 CST [2552] LOG: started streaming WAL from > primary at 2/A2000000 on timeline 1 > 2024-01-15 01:14:02.884 CST [2552] FATAL: could not receive data from WAL > stream: ERROR: requested WAL segment 0000000100000002000000A2 has already > been removed > 2024-01-15 01:14:02.884 CST [1792] LOG: waiting for WAL to become > available at 2/A2002000 > > These are related to the backup not finding that segment, so it means you'll need to resync your backup stream. I assume that you're using barman and using https://docs.pgbarman.org/release/3.9.0/#streaming-backup . Hope it helped. -- -- Emanuel Calvo OnGres Database Engineer | ViaDB Founder
