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  1. MariaDB Server
  2. MDEV-13103

InnoDB: Deal with page_compressed page corruption

    Details

    • Sprint:
      10.2.12, 10.1.31, 10.3.6-1

      Description

      10.2 615b1f418944

      2017-06-15 20:59:59 140495015678016 [Note] InnoDB: Starting crash recovery from checkpoint LSN=8964539
      2017-06-15 20:59:59 140495015678016 [ERROR] InnoDB: Corruption: Page is marked as compressed space: 32 name: test/t044 but uncompress failed with error: -3 size: 199 len: 16384 compression method: ZLIB.
      2017-06-15 20:59:59 140495015678016 [Note] InnoDB: Page dump in ascii and hex (16384 bytes):
       len 16384; hex 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asc                               a /         9    [*j   ]   i  { < >' #G o   rd        riZ \ o n /     ;  p  d , < g ujJ  +   r#qp   4           0%% Q &$ + ypJ R q_    ]K 9{ =mv ( GKI    : C~fr  |W p  | o jM E    cp'"h       4 E q 6J Ik @|   ~                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ;
      InnoDB: End of page dump
      

      2017-06-15 20:59:59 140495015678016 [Note] InnoDB: Uncompressed page, stored checksum in field1 3735928559, calculated checksums for field1: crc32 1628319740/3887109642, innodb 612830638,  page type 37401 == PAGE_COMPRESSED_ENRYPTED.none 3735928559, stored checksum in field2 0, calculated checksums for field2: crc32 1628319740/3887109642, innodb 2087871921, none 3735928559,  page LSN 0 8901506, low 4 bytes of LSN at page end 0, page number (if stored to page already) 4, space id (if created with >= MySQL-4.1.1 and stored already) 32
      mysqld: /data/src/10.2/storage/innobase/buf/buf0buf.cc:1356: void buf_page_print(const byte*, const page_size_t&, ulint): Assertion `flags & BUF_PAGE_PRINT_NO_CRASH' failed.
      170615 20:59:59 [ERROR] mysqld got signal 6 ;
       
      #7  0x00007fc7894aaee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
      #8  0x0000557e1b215626 in buf_page_print (read_buf=0x557e1e664000 "ޭ\276", <incomplete sequence \357>, page_size=..., flags=0) at /data/src/10.2/storage/innobase/buf/buf0buf.cc:1356
      #9  0x0000557e1b2b6917 in fil_decompress_page (page_buf=0x0, buf=0x557e1e664000 "ޭ\276", <incomplete sequence \357>, len=16384, write_size=0x0, return_error=true) at /data/src/10.2/storage/innobase/fil/fil0pagecompress.cc:651
      #10 0x0000557e1b22d3cc in buf_dblwr_process () at /data/src/10.2/storage/innobase/buf/buf0dblwr.cc:616
      #11 0x0000557e1b048a8c in recv_init_crash_recovery_spaces () at /data/src/10.2/storage/innobase/log/log0recv.cc:3103
      #12 0x0000557e1b049381 in recv_recovery_from_checkpoint_start (flush_lsn=1656445) at /data/src/10.2/storage/innobase/log/log0recv.cc:3279
      #13 0x0000557e1b15f6d1 in innobase_start_or_create_for_mysql () at /data/src/10.2/storage/innobase/srv/srv0start.cc:2215
      #14 0x0000557e1afa0315 in innobase_init (p=0x557e1d782bc0) at /data/src/10.2/storage/innobase/handler/ha_innodb.cc:4478
      #15 0x0000557e1ac96dd3 in ha_initialize_handlerton (plugin=0x557e1d697de0) at /data/src/10.2/sql/handler.cc:512
      #16 0x0000557e1aa41c0e in plugin_initialize (tmp_root=0x7fff7581b950, plugin=0x557e1d697de0, argc=0x557e1bf6a6b0 <remaining_argc>, argv=0x557e1d6433c8, options_only=false) at /data/src/10.2/sql/sql_plugin.cc:1407
      #17 0x0000557e1aa42817 in plugin_init (argc=0x557e1bf6a6b0 <remaining_argc>, argv=0x557e1d6433c8, flags=2) at /data/src/10.2/sql/sql_plugin.cc:1689
      #18 0x0000557e1a94fa35 in init_server_components () at /data/src/10.2/sql/mysqld.cc:5253
      #19 0x0000557e1a950aba in mysqld_main (argc=19, argv=0x557e1d6433c8) at /data/src/10.2/sql/mysqld.cc:5843
      #20 0x0000557e1a9459e0 in main (argc=19, argv=0x7fff7581c6e8) at /data/src/10.2/sql/main.cc:25
      

      To reproduce (set your basedir instead of <basedir>)

      git clone https://github.com/elenst/rqg --branch mdev13103 rqg-mdev13103
      cd rqg-mdev13103
      BASEDIR=<basedir> . ./mdev13103.cmd
      

      The test starts the server from basedir with encryption options as below, creates one table and runs simple INSERT as shown in mdev13103.yy. After 30 seconds it SIGKILLs the server and restarts it with the same options.

      --file-key-management
      --plugin-load-add=file_key_management.so
      --innodb-encrypt-tables
      --file-key-management-filename=$BASEDIR/mysql-test/std_data/keys.txt
      

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        1. jan.opt
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        2. jan.test
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              • Assignee:
                marko Marko Mäkelä
                Reporter:
                elenst Elena Stepanova
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                Dates

                • Created:
                  Updated:
                  Resolved: