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  1. MariaDB Server
  2. MDEV-30157

Galera SST doesn't properly handle undo* files from innodb

Details

    Description

      Galera SST doesn't handle undo* files from innodb correctly - as a result, SST may terminate incorrectly when --innodb-undo-tablespaces is set to 3 or more (and possibly other settings related to undo tablespaces):

      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [Note] InnoDB: Completed initialization of buffer pool
      		 
      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [Note] InnoDB: File system buffers for log disabled (block size=512 bytes)
      		 
      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [ERROR] InnoDB: Expected to open innodb_undo_tablespaces=3 but was able to find only 0
      		 
      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error
      		 
      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [Note] InnoDB: Starting shutdown...
      		 
      Dec  1 09:52:47 debian-buster-amd64 mariadbd[3996]: 2022-12-01  9:52:47 0 [ERROR] Plugin 'InnoDB' init function returned error.

      Attachments

        Issue Links

          blocks

          Task - A task that needs to be done. MDEV-29986 Set innodb_undo_tablespaces=3 by default

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MDEV-28669 Cannot join second node to new cluster WSREP: Application received wrong state

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          split to

          Task - A task that needs to be done. MDEV-30383 improvements to mtr to properly process datadir and other paths

          • Major - Major loss of function.
          • Stalled

          Activity

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            Stalled In Progress
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            In Progress Closed
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            People

              sysprg Julius Goryavsky
              sysprg Julius Goryavsky
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              Dates

                Created:
                Updated:
                Resolved:

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