私の問題の始まりだと思うところから始めます。
mysql データベースをオンライン サーバーからローカル サーバーにエクスポートしたので、リスクなしでテストできました。
しかし、XAMPP では、MySql モジュールを再起動できませんでした。の
11:02:54 [mysql] Attempting to start MySQL app...
このエラーをスローするだけでした
10:57:49 [mysql] Error: MySQL shutdown unexpectedly.
10:57:49 [mysql] This may be due to a blocked port, missing dependencies,
10:57:49 [mysql] improper privileges, a crash, or a shutdown by another method.
10:57:49 [mysql] Press the Logs button to view error logs and check
10:57:49 [mysql] the Windows Event Viewer for more clues
10:57:49 [mysql] If you need more help, copy and post this
10:57:49 [mysql] entire log window on the forums
私はインターネットでそれを調べましたが、私が見つけた唯一の有効な解決策は、起動する前に mysql/data/ibdata1 ファイルを削除することでした。私はそれが汚い解決策であることを知っていましたが、うまくいき、多くの時間を無駄にしたくありませんでした.
実際の問題: 新しいテーブルを追加しました。次の再起動後 (ibdata1 ファイルの削除を含む)、phpMyAdmin の左側の列にテーブルが表示されますが、「+」をクリックすると完全に空になります。名前をクリックするとエラーが表示されます
#1146 table doesnt exist
同じ名前で新しいテーブルを作成しようとすると、同じエラーが発生します。
これは xampp ログファイルです。
2013-09-27 11:17:21 4284 [Note] Plugin 'FEDERATED' is disabled.
2013-09-27 11:17:21 21e8 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2013-09-27 11:17:21 4284 [Note] InnoDB: The InnoDB memory heap is disabled
2013-09-27 11:17:21 4284 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2013-09-27 11:17:21 4284 [Note] InnoDB: Compressed tables use zlib 1.2.3
2013-09-27 11:17:21 4284 [Note] InnoDB: Not using CPU crc32 instructions
2013-09-27 11:17:21 4284 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2013-09-27 11:17:21 4284 [Note] InnoDB: Completed initialization of buffer pool
2013-09-27 11:17:21 4284 [Note] InnoDB: The first specified data file C:\xampp\mysql\data\ibdata1 did not exist: a new database to be created!
2013-09-27 11:17:21 4284 [Note] InnoDB: Setting file C:\xampp\mysql\data\ibdata1 size to 10 MB
2013-09-27 11:17:21 4284 [Note] InnoDB: Database physically writes the file full: wait...
2013-09-27 11:17:21 4284 [Note] InnoDB: Setting log file C:\xampp\mysql\data\ib_logfile101 size to 5 MB
2013-09-27 11:17:21 4284 [Note] InnoDB: Setting log file C:\xampp\mysql\data\ib_logfile1 size to 5 MB
2013-09-27 11:17:21 4284 [Note] InnoDB: Renaming log file C:\xampp\mysql\data\ib_logfile101 to C:\xampp\mysql\data\ib_logfile0
2013-09-27 11:17:21 4284 [Warning] InnoDB: New log files created, LSN=45781
2013-09-27 11:17:21 4284 [Note] InnoDB: Doublewrite buffer not found: creating new
2013-09-27 11:17:21 4284 [Note] InnoDB: Doublewrite buffer created
2013-09-27 11:17:22 4284 [Note] InnoDB: 128 rollback segment(s) are active.
2013-09-27 11:17:22 4284 [Warning] InnoDB: Creating foreign key constraint system tables.
2013-09-27 11:17:22 4284 [Note] InnoDB: Foreign key constraint system tables created
2013-09-27 11:17:22 4284 [Note] InnoDB: Creating tablespace and datafile system tables.
2013-09-27 11:17:22 4284 [Note] InnoDB: Tablespace and datafile system tables created.
2013-09-27 11:17:22 4284 [Note] InnoDB: Waiting for purge to start
2013-09-27 11:17:22 4284 [Note] InnoDB: 5.6.11 started; log sequence number 0
2013-09-27 11:17:22 4284 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 9dce5432-2755-11e3-835a-20689d9d84a8.
2013-09-27 11:17:22 4284 [Note] Server hostname (bind-address): '*'; port: 3306
2013-09-27 11:17:22 4284 [Note] IPv6 is available.
2013-09-27 11:17:22 4284 [Note] - '::' resolves to '::';
2013-09-27 11:17:22 4284 [Note] Server socket created on IP: '::'.
2013-09-27 11:34:15 3928 [Note] Plugin 'FEDERATED' is disabled.
2013-09-27 11:34:15 12d0 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2013-09-27 11:34:15 3928 [Note] InnoDB: The InnoDB memory heap is disabled
2013-09-27 11:34:15 3928 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2013-09-27 11:34:15 3928 [Note] InnoDB: Compressed tables use zlib 1.2.3
2013-09-27 11:34:15 3928 [Note] InnoDB: Not using CPU crc32 instructions
2013-09-27 11:34:15 3928 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2013-09-27 11:34:15 3928 [Note] InnoDB: Completed initialization of buffer pool
2013-09-27 11:34:15 3928 [Note] InnoDB: Highest supported file format is Barracuda.
2013-09-27 11:34:15 3928 [Note] InnoDB: The log sequence numbers 0 and 0 in ibdata files do not match the log sequence number 2203529 in the ib_logfiles!
2013-09-27 11:34:15 3928 [Note] InnoDB: Database was not shutdown normally!
2013-09-27 11:34:15 3928 [Note] InnoDB: Starting crash recovery.
2013-09-27 11:34:15 3928 [Note] InnoDB: Reading tablespace information from the .ibd files...
2013-09-27 11:34:15 3928 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace mysql/innodb_index_stats uses space ID: 2 at filepath: .\mysql\innodb_index_stats.ibd. Cannot open tablespace mydatabase/blackboard which uses space ID: 2 at filepath: .\tum_mitfahrer_app\blackboard.ibd
InnoDB: Error: could not open single-table tablespace file .\tum_mitfahrer_app\blackboard.ibd
InnoDB: We do not continue the crash recovery, because the table may become
InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it.
InnoDB: To fix the problem and start mysqld:
InnoDB: 1) If there is a permission problem in the file and mysqld cannot
InnoDB: open the file, you should modify the permissions.
InnoDB: 2) If the table is not needed, or you can restore it from a backup,
InnoDB: then you can remove the .ibd file, and InnoDB will do a normal
InnoDB: crash recovery and ignore that table.
InnoDB: 3) If the file system or the disk is broken, and you cannot remove
InnoDB: the .ibd file, you can set innodb_force_recovery > 0 in my.cnf
InnoDB: and force InnoDB to continue crash recovery here.
Windows 8で実行されているのは、アクセス許可の欠落に関するものかもしれませんが、c:\program files\xamppからc:\xamppにxamppを再インストールしました->同じ問題。開始するには ibdata1 を削除する必要があり、その後、作成した新しいテーブルはすべて削除されます。