InnoDB: The first specified data file .\ibdata1 did not exist:
InnoDB: a new database to be created!
121104 19:45:16 InnoDB: Setting file .\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
121104 19:45:17 InnoDB: Log file .\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile0 size to 23 MB
InnoDB: Database physically writes the file full: wait...
121104 19:45:17 InnoDB: Log file .\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile1 size to 23 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
121104 19:45:18 InnoDB: Started; log sequence number 0 0
121104 21:13:24 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
121104 21:13:24 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 36808.
InnoDB: Doing recovery: scanned up to log sequence number 0 43655
121104 21:13:24 InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
121104 21:13:25 InnoDB: Started; log sequence number 0 43655
121104 21:14:48 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
121104 21:14:48 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 36808.
InnoDB: Doing recovery: scanned up to log sequence number 0 43655
121104 21:14:48 InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
121104 21:14:49 InnoDB: Started; log sequence number 0 43655
121104 21:15:02 [ERROR] Default storage engine (InnoDB) is not available
121104 21:15:02 [ERROR] Aborting121104 21:15:03 [Note] C:\Program Files\MySQL\MySQL Server 5.1\bin\mysqld-nt: Shutdown complete121104 21:16:02 [ERROR] Default storage engine (InnoDB) is not available
121104 21:16:02 [ERROR] Aborting121104 21:16:02 [Note] MySQL: Shutdown complete
InnoDB: a new database to be created!
121104 19:45:16 InnoDB: Setting file .\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
121104 19:45:17 InnoDB: Log file .\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile0 size to 23 MB
InnoDB: Database physically writes the file full: wait...
121104 19:45:17 InnoDB: Log file .\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile1 size to 23 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
121104 19:45:18 InnoDB: Started; log sequence number 0 0
121104 21:13:24 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
121104 21:13:24 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 36808.
InnoDB: Doing recovery: scanned up to log sequence number 0 43655
121104 21:13:24 InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
121104 21:13:25 InnoDB: Started; log sequence number 0 43655
121104 21:14:48 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
121104 21:14:48 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 36808.
InnoDB: Doing recovery: scanned up to log sequence number 0 43655
121104 21:14:48 InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
121104 21:14:49 InnoDB: Started; log sequence number 0 43655
121104 21:15:02 [ERROR] Default storage engine (InnoDB) is not available
121104 21:15:02 [ERROR] Aborting121104 21:15:03 [Note] C:\Program Files\MySQL\MySQL Server 5.1\bin\mysqld-nt: Shutdown complete121104 21:16:02 [ERROR] Default storage engine (InnoDB) is not available
121104 21:16:02 [ERROR] Aborting121104 21:16:02 [Note] MySQL: Shutdown complete
rm -rf ibdata1
rm -rf ib_logfile*
检查磁盘空间及权限。