120301  3:42:00  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...
InnoDB: Error: tried to read 16384 bytes at offset 0 467697664.
InnoDB: Was only able to read 4096.
InnoDB: Fatal error: cannot read from file. OS error number 17.
120301  3:42:19  InnoDB: Assertion failure in thread 139856258975520 in file os0file.c line 2523
InnoDB: We intentionally generate a memory trap.