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  1. MariaDB Server
  2. MDEV-37569

Test spider.slave_trx_isolation hangs when run after spider.quick_mode_X in view protocol

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      To reproduce, do

      mtr --testcase-timeout=1 --view-protocol --no-reorder spider.quick_mode_0 spider.slave_trx_isolation

      The 0 can be 1, 2, or 3.

      In a previous run without the testcase timeout restrictions, it appears to be stuck in wait_for_slave_param

      (tested at 10.11 5c9c81ed5408594e9113a0bdc0af08b39b69c56a)

      spider.slave_trx_isolation               w3 [ fail ]
              Test ended at 2025-09-05 11:40:15
       
      CURRENT_TEST: spider.slave_trx_isolation
      mysqltest: In included file "./include/wait_for_slave_param.inc":
      included from ./include/wait_for_slave_sql_to_start.inc at line 33:
      included from ./include/wait_for_slave_to_start.inc at line 28:
      included from ./include/start_slave.inc at line 35:
      included from /home/ycp/source/mariadb-server/10.11/src/storage/spider/mysql-test/spider/t/../include/../t/slave_test_init.inc at line 23:
      included from /home/ycp/source/mariadb-server/10.11/src/storage/spider/mysql-test/spider/t/../include/slave_trx_isolation_init.inc at line 6:
      included from /home/ycp/source/mariadb-server/10.11/src/storage/spider/mysql-test/spider/t/slave_trx_isolation.test at line 2:
      At line 111: Timeout in include/wait_for_slave_param.inc
      

      which looks the same as MDEV-34361 which was fixed as a cleanup byproduct. It does not seem to be an important issue given the trouble to debug and is a can worth kicking down the road if possible.

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              ycp Yuchen Pei
              ycp Yuchen Pei
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