请问关于mysql的error文件记录内容

于仁洁

mysql 运行一段时间后会把error文件清成空的，然后生成一个error-old的文件，里面多出了Status information:的信息，如下。

请问是什么原因造成的？这个信息是指mysql崩过一次了吗？


但是我用show global status ;看uptime,好像是没有崩过。

100721 15:18:50 [Note] /usr/local/mysql/libexec/mysqld: ready for connections.
Version: '5.1.48-log'  socket: '/usr/local/mysql/tmp/mysql.sock'  port: 3306  Source distribution

Status information:

Current dir: /data/dbdata/
Running threads: 37  Stack size: 196608
Current locks:
lock: 0x1432bd90:

lock: 0x142cddf0:

lock: 0x141b1f50:

lock: 0x14388570:

lock: 0x143650f0:

lock: 0x143470e0:

lock: 0x145d3d60:

lock: 0x13fb3830:

lock: 0x145dad20:

lock: 0x145ded30:

lock: 0x145b7590:

lock: 0x1454bb20:

lock: 0x144e3860:

lock: 0x1454bf40:

lock: 0x13fe5f50:

lock: 0x1430e370:

lock: 0x142efbe0:

lock: 0x144e77b0:

lock: 0x142f0190:

lock: 0x141675a0:

lock: 0x1441f8a0:

lock: 0x14439640:

lock: 0x143f9c20:

lock: 0x143f2180:

lock: 0x14428000:

lock: 0x1442a7a0:

lock: 0x2aacd8006e50:

lock: 0x1442bda0:

lock: 0x143cfe70:

lock: 0x1433de30:

lock: 0x142ce030:

lock: 0x142c8af0:

lock: 0x142ce1e0:

lock: 0x141b4a10:

lock: 0x141b3fa0:

lock: 0x1433f190:

lock: 0x14331bb0:

lock: 0x14336300:

lock: 0x14310960:

lock: 0x142a2370:

lock: 0x142d3bd0:

lock: 0x1430a840:

lock: 0x14307b40:

lock: 0x142f2000:

lock: 0x142f1ee0:

lock: 0x142c59b0:

lock: 0x142ca370:

lock: 0x142d5250:

lock: 0x14294ce0:

lock: 0x142a3b40:

lock: 0x1423d590:

lock: 0x1425cc40:

lock: 0x14246740:

lock: 0x14244f10:

lock: 0x14242820:

lock: 0x142122f0:

lock: 0x1423f970:

lock: 0x1424b250:

lock: 0x14247920:

lock: 0x142161b0:

lock: 0x14213600:

lock: 0x1421bf10:

lock: 0x142175e0:

lock: 0x1422c680:

lock: 0x14227190:

lock: 0x142015e0:

lock: 0x141e4b10:

lock: 0x141805f0:

lock: 0x141edb20:

lock: 0x141ebc80:

lock: 0x141e5c00:

lock: 0x141b6690:

lock: 0x14189678:

lock: 0x141854b8:

lock: 0x140a8060:

lock: 0x14148710:

lock: 0x14145a60:

lock: 0x1411dff0:

lock: 0x1411eab0:

lock: 0x14123f98:

lock: 0x14119420:

lock: 0x14113c40:

lock: 0x140a9a10:

lock: 0x140b84d0:

lock: 0x1407e410:

lock: 0x140b2000:

lock: 0x140b4270:

lock: 0x140995f0:

lock: 0x14087260:

lock: 0x1409c190:

lock: 0x140631a0:

lock: 0x14062f50:

lock: 0x140660c0:

lock: 0x1401bdc0:

lock: 0x1452c280:

lock: 0x1403afe0:

lock: 0x1403d820:

lock: 0x1404b940:

lock: 0x1454ed00:

lock: 0x1400f290:


Key caches:
default
Buffer_size:       8388608
Block_size:           1024
Division_limit:        100
Age_limit:             300
blocks used:             1
not flushed:             0
w_requests:             26
writes:                 17
r_requests:            106
reads:                   1


handler status:
read_key:     11617309
read_next:     1332521
read_rnd        161039
read_first:       5607
write:         2636291
delete             197
update:        1799308

Table status:
Opened tables:        165
Open tables:          158
Open files:            25
Open streams:           0

Alarm status:
Active alarms:   37
Max used alarms: 50
Next alarm time: 22093

renxiao2003

应该是mysql的出错信息吧。

于仁洁

出错信息？那个地方错了？？