Error 135 "No more room in record file" with enough space on FS

Hi,

We are operating a database with the following characteristics : - running on a 3-node cluster, - Maria DB 10.6.7 version - innoDB storage format - ubuntu 20.04

When we try to create a table in our Database, we get the following error:

create database un_test1;
Query OK, 1 row affected (0.015 sec)
use un_test1;
Database changed
CREATE TABLE `t6` ( `t6` integer );
ERROR 1005 (HY000): Can't create table `un_test1`.`t6` (errno: 135 "No more room in record file")

We proceeded to the following verifications: - Number of existing tables in the cluster = 280 - Available space on the fs = 200 GB - Full restart of the 3 nodes

We are not able to create a table in our database. The create table described above is done in an empty database. We have also tried to create a table in other databases of this cluster, with the same issue.

Does anyone have an idea on what to check, both on the cluster structure or on the OS level ?

Thanks !

Steven