[MXS-4675] Switchover fails with 'Unknown thread id' error Created: 2023-07-19  Updated: 2023-08-07  Resolved: 2023-08-03

Status: Closed
Project: MariaDB MaxScale
Component/s: mariadbmon
Affects Version/s: 23.02.2
Fix Version/s: 2.5.28, 6.4.9, 22.08.8, 23.02.4

Type: Bug Priority: Minor
Reporter: markus makela Assignee: Esa Korhonen
Resolution: Fixed Votes: 0
Labels: None


 Description   

The mxs3536_rwsplit_no_slaves test fails when the monitor attempts to kill a connection that was already closed.

2023-07-19 05:34:05   error  : [mariadbmon] Could not kill connection 77 from super-user 'maxskysql': Query 'SET STATEMENT max_statement_time=3 FOR KILL SOFT CONNECTION 77;' failed on 'server1': 'Unknown thread id: 77' (1094).

The error 1094 (ER_NO_SUCH_THREAD) should not be treated as a failure and should be ignored.
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