[mythtv-users] cannot connect to backend with new version of mariadb

[Klaus Becker]

Hi,

under Debian unstable, mariadb version recently changed:

$ dpkg -l | grep mariadb
ii  libmariadb3:amd64                             1:10.6.4-1+b1 
                  amd64        MariaDB database client library
rc  mariadb-client-10.3                           1:10.3.24-2 
                  amd64        MariaDB database client binaries
rc  mariadb-client-10.5                           1:10.5.12-1 
                  amd64        MariaDB database client binaries
ii  mariadb-client-10.6                           1:10.6.4-1+b1 
                  amd64        MariaDB database client binaries
ii  mariadb-client-core-10.6                      1:10.6.4-1+b1 
                  amd64        MariaDB database core client binaries
ii  mariadb-common                                1:10.6.4-1 
                  all          MariaDB common configuration files
ii  mariadb-server                                1:10.6.4-1 
                  all          MariaDB database server (metapackage 
depending on the latest version)
rc  mariadb-server-10.3                           1:10.3.24-2 
                  amd64        MariaDB database server binaries
rc  mariadb-server-10.5                           1:10.5.12-1 
                  amd64        MariaDB database server binaries
ii  mariadb-server-10.6                           1:10.6.4-1+b1 
                  amd64        MariaDB database server binaries
ii  mariadb-server-core-10.6                      1:10.6.4-1+b1 
                  amd64        MariaDB database core server files
ii  php-mariadb-mysql-kbs                         1.2.12-1 
                  all          Knowledge base about MariaDB and MySQL 
server variables

Now connection backend is no more possible:

# systemctl start mythtv-backend
Job for mythtv-backend.service failed because the control process exited 
with error code.

What can I do ?

sincerely

Klaus