pg_combinebackup failure - Mailing list pgsql-admin

From Kouber Saparev
Subject pg_combinebackup failure
Date
Msg-id CAN4RuQvqm0KK4qm+a-i8V6ap3b7Xf7t0G1phekGaMSL-0Gv0Lw@mail.gmail.com
Whole thread Raw
Responses Re: pg_combinebackup failure
List pgsql-admin
Hello,

We are using PostgreSQL 17.3 and Barman 3.14.0.

We are trying to use pg_combinebackup but eventually it fails with:

pg_combinebackup --debug --dry-run --output=/barman-backup/barman-data/test_combine 20250616T140003/data 20250617T090005/data

...

pg_combinebackup: would copy "20250616T140003/data/base/16420/2136674204" to "/barman-backup/barman-data/test_combine/base/16420/2136674204"
pg_combinebackup: would copy "20250616T140003/data/base/16420/2542449085" to "/barman-backup/barman-data/test_combine/base/16420/2542449085"
pg_combinebackup: error: file "20250617T090005/data/base/16420/INCREMENTAL.4085177931.76" has truncation block length 9501840 in excess of segment size 131072

Any idea what's wrong?

--
Kouber Saparev

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