pg_combinebackup failure

From: Kouber Saparev <kouber(at)gmail(dot)com>
To: pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: pg_combinebackup failure
Date: 2025-07-07 12:47:06
Message-ID: CAN4RuQvqm0KK4qm+a-i8V6ap3b7Xf7t0G1phekGaMSL-0Gv0Lw@mail.gmail.com
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: 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

Browse pgsql-admin by date

  From Date Subject
Next Message Ron Johnson 2025-07-08 11:52:11 REVOKE ALL ON ALL OBJECTS IN ALL SCHEMAS FROM some_role?
Previous Message Greg Sabino Mullane 2025-07-04 13:45:55 Re: Guidance Needed: Scaling PostgreSQL for 12 TB Data Growth - New Feature Implementation