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  1. MariaDB Server
  2. MDEV-27437

Galera snapshot transfer fails to upgrade between some major versions

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      Description

      mariabackup SST is failing sporadically in prepare stage. The problem only occurs when node1 and node2 have an active read / write workload.

      ramesh@galapq:~/qa/galera-qa$ cat /home/ramesh/qa/node3/mariabackup.prepare.log
      /home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt//bin/mariabackup based on MariaDB server 10.8.0-MariaDB Linux (x86_64)
      [00] 2022-01-06 15:00:03 cd to /home/ramesh/qa/node3/.sst/
      [00] 2022-01-06 15:00:03 open files limit requested 0, set to 1048576
      [00] 2022-01-06 15:00:03 This target seems to be not prepared yet.
      /home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt//bin/mariabackup: Warning: Charset id '33' csname 'utf8' trying to replace existing csname 'utf8mb3'
      /home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt//bin/mariabackup: Warning: Charset id '83' csname 'utf8' trying to replace existing csname 'utf8mb3'
      [00] 2022-01-06 15:00:03 mariabackup: using the following InnoDB configuration for recovery:
      [00] 2022-01-06 15:00:03 innodb_data_home_dir = .
      [00] 2022-01-06 15:00:03 innodb_data_file_path = ibdata1:12M:autoextend
      [00] 2022-01-06 15:00:03 innodb_log_group_home_dir = .
      [00] 2022-01-06 15:00:03 InnoDB: Using Linux native AIO
      [00] 2022-01-06 15:00:03 Starting InnoDB instance for recovery.
      [00] 2022-01-06 15:00:03 mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter)
      2022-01-06 15:00:03 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2022-01-06 15:00:03 0 [Note] InnoDB: Using transactional memory
      2022-01-06 15:00:03 0 [Note] InnoDB: Number of transaction pools: 1
      2022-01-06 15:00:03 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
      2022-01-06 15:00:03 0 [Note] InnoDB: Using Linux native AIO
      2022-01-06 15:00:03 0 [Note] InnoDB: Initializing buffer pool, total size = 100.000MiB, chunk size = 100.000MiB
      2022-01-06 15:00:03 0 [Note] InnoDB: Completed initialization of buffer pool
      2022-01-06 15:00:03 0 [ERROR] InnoDB: Upgrade after a crash is not supported. The redo log was created with Backup 10.7.2-MariaDB.
      2022-01-06 15:00:03 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error
      [00] 2022-01-06 15:00:03 mariadb-backup: srv_start() returned 11 (Generic error).
      

      Testcase

      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/scripts/mariadb-install-db --no-defaults --force  --auth-root-authentication-method=normal  --basedir=/home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt --datadir=/home/ramesh/qa/node1 > /home/ramesh/qa/log/startup1.log 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/scripts/mariadb-install-db --no-defaults --force  --auth-root-authentication-method=normal  --basedir=/home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt --datadir=/home/ramesh/qa/node2 > /home/ramesh/qa/log/startup2.log 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/scripts/mariadb-install-db --no-defaults --force  --auth-root-authentication-method=normal  --basedir=/home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt --datadir=/home/ramesh/qa/node3 > /home/ramesh/qa/log/startup3.log 2>&1
       
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysqld --defaults-file=/home/ramesh/qa/conf/node1.cnf  --wsrep-new-cluster > /home/ramesh/qa/node1/node1.err 2>&1 &
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -Bse"delete from mysql.user where user='';" > /dev/null 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysqld --defaults-file=/home/ramesh/qa/conf/node2.cnf  > /home/ramesh/qa/node2/node2.err 2>&1 &
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysqld --defaults-file=/home/ramesh/qa/conf/node3.cnf  > /home/ramesh/qa/node3/node3.err 2>&1 &
       
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -e"drop database if exists test; create database test;" > /dev/null 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -e"create user if not exists sysbench@'localhost' identified  by 'sysbench';grant all on *.* to sysbench@'localhost';" > /dev/null 2>&1
       
      sysbench /usr/share/sysbench/oltp_insert.lua --table-size=1000 --tables=10 --threads=10 --mysql-db=test  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node1/mysql.sock prepare >/home/ramesh/qa/log/sysbench_prepare.log
       
      sysbench /usr/share/sysbench/oltp_read_write.lua --table-size=1000 --tables=10 --threads=10 --mysql-db=test  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node1/mysql.sock --time=1000 --db-ps-mode=disable run >> /home/ramesh/qa/log/sysbench_read_write_10.log & 
       
      sysbench /usr/share/sysbench/oltp_read_write.lua --table-size=1000 --tables=10 --threads=10 --mysql-db=test  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node2/mysql.sock --time=1000 --db-ps-mode=disable run >> /home/ramesh/qa/log/sysbench_read_write_10.log & 
       
      sysbench /usr/share/sysbench/oltp_read_write.lua --table-size=1000 --tables=10 --threads=10 --mysql-db=test  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node3/mysql.sock --time=1000 --db-ps-mode=disable run >> /home/ramesh/qa/log/sysbench_read_write_10.log & 
       
      sleep 10
       
      Terminate sysbench initiated on node3 
       
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysqladmin --user=root --socket=/home/ramesh/qa/node3/mysql.sock shutdown > /dev/null 2>&1
       
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -e"drop database if exists test_one; create database test_one;" > /dev/null 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -e"drop database if exists test_two; create database test_two;" > /dev/null 2>&1
      /home/ramesh/qa/GAL_MD060122-mariadb-10.7.2-linux-x86_64-opt/bin/mysql --user=root --socket=/home/ramesh/qa/node1/mysql.sock -e"drop database if exists test_three; create database test_three;" > /dev/null 2>&1
       
      sysbench /usr/share/sysbench/oltp_insert.lua --table-size=100000 --tables=10 --threads=10 --mysql-db=test_one  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node1/mysql.sock prepare >/home/ramesh/qa/log/sysbench_prepare.log
       
      sysbench /usr/share/sysbench/oltp_insert.lua --table-size=100000 --tables=10 --threads=10 --mysql-db=test_two  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node1/mysql.sock prepare >/home/ramesh/qa/log/sysbench_prepare.log
       
      sysbench /usr/share/sysbench/oltp_insert.lua --table-size=100000 --tables=10 --threads=10 --mysql-db=test_three  --mysql-user=sysbench --mysql-password=sysbench --db-driver=mysql  --mysql-socket=/home/ramesh/qa/node1/mysql.sock prepare >/home/ramesh/qa/log/sysbench_prepare.log
       
      /home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt/bin/mysqld --defaults-file=/home/ramesh/qa/conf/node3.cnf --wsrep-provider=/home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt/lib/libgalera_smm.so --datadir=/home/ramesh/qa/node3 --basedir=/home/ramesh/qa/GAL_MD060122-mariadb-10.8.0-linux-x86_64-opt >> /home/ramesh/qa/node3/node3.err 2>&1 &
      

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              ramesh Ramesh Sivaraman
              Votes:
              1 Vote for this issue
              Watchers:
              8 Start watching this issue

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                Created:
                Updated:
                Resolved:

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