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  1. MariaDB Server
  2. MDEV-7448

mtr may leave stale mysqld

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: 10.0.15, 10.1.3, 5.5.41
        • Fix Version/s: 10.0.16, 10.1.3, 5.5.42
        • Component/s: Tests
        • Labels:
          None

          Description

          Happens time to time on bb causing tests of further builds to fail. Sometimes it happens immediately after bb exception.

          At least one way to leave stale mysqld is easily reproducible:
          1. ssh to a remote host
          2. run mtr and wait till tests are started
          3. close session: ~.
          4. get back to the host and observe stale mysqld

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. MDEV-7659 buildbot may leave stale mysqld

                • Major - Major loss of function.
                • Closed

                Task - A task that needs to be done. MDEV-7069 Fix buildbot failures in main server trees

                • Major - Major loss of function.
                • Stalled

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                  svoj Sergey Vojtovich added a comment -

                  Sergei Golubchik, please review fix for this bug.

                  Show
                  svoj Sergey Vojtovich added a comment - Sergei Golubchik , please review fix for this bug.
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                  svoj Sergey Vojtovich added a comment - 
                  revno: 4406
revision-id: svoj@mariadb.org-20150114135038-v50g2cul4vce63h8
parent: nirbhay@mariadb.com-20150114232423-ohkxk5njulzqlw20
committer: Sergey Vojtovich <svoj@mariadb.org>
branch nick: 5.5
timestamp: Wed 2015-01-14 17:50:38 +0400
message:
  MDEV-7448 - mtr may leave stale mysqld

  Let mtr handle SIGHUP the same way as SIGINT. This solves stale mysqld processes
  left after broken/closed ssh connection.
                  Show
                  svoj Sergey Vojtovich added a comment - revno: 4406 revision-id: svoj@mariadb.org-20150114135038-v50g2cul4vce63h8 parent: nirbhay@mariadb.com-20150114232423-ohkxk5njulzqlw20 committer: Sergey Vojtovich <svoj@mariadb.org> branch nick: 5.5 timestamp: Wed 2015-01-14 17:50:38 +0400 message: MDEV-7448 - mtr may leave stale mysqld Let mtr handle SIGHUP the same way as SIGINT. This solves stale mysqld processes left after broken/closed ssh connection.

                    People

                    • Assignee:
                      svoj Sergey Vojtovich
                      Reporter:
                      svoj Sergey Vojtovich
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                      Dates

                      • Created:
                        Updated:
                        Resolved: