mysql初始化话失败

sungang613

我安装完mysql后没初始化直接改配置文件做AB复制结果初始化不成功了，我将配置文件改回后也初始化不成功。
log日志显示如下：
130417 11:11:35  mysqld started
130417 11:11:35 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
130417 11:11:35 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295
InnoDB: Log scan progressed past the checkpoint lsn 0 36808
130417 11:11:35  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: Doing recovery: scanned up to log sequence number 0 43655
130417 11:11:35  InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
130417 11:11:36  InnoDB: Started; log sequence number 0 43655
130417 11:11:36 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
130417 11:11:36  mysqld ended

sungang613

问题解决了
将/var/lib/mysql下的数据都删除，再重新初始化就OK了