mysql got signal 11

canjie

版本是4.0.24 rpm安装. 系统是rhel4    kernel:2.6.9-5.ELsmp
几乎每天都要重启一次.是不是bug.大家帮帮忙.

mysqld got signal 11;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
We will try our best to scrape up some info that will hopefully help diagnose
the problem, but since we have already crashed, something is definitely wrong
and this may fail.

key_buffer_size=268435456
read_buffer_size=2093056
max_used_connections=858
max_connections=1000
threads_connected=16
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 159832 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

thd=0xa8307a88
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
Cannot determine thread, fp=0xbf19de38, backtrace may not be correct.
Stack range sanity check OK, backtrace follows:
0x8072da4
0x826d468
0x82684d4
0x80c15f0
0x80c1308
0x80c1178
0x80c0a5d
0x8098ff9
0x80999e8
0x8097ac9
0x80971b6
0x807e182
0x8081be5
0x807d1a3
0x807cbfe
0x807c428
0x826ac1c
0x82a0aca
New value of fp=(nil) failed sanity check, terminating stack trace!
Please read http://dev.mysql.com/doc/mysql/en/Using_stack_trace.html and follow instructions on how to resolve the stack trace. Resolved
stack trace is much more helpful in diagnosing the problem, so please do
resolve it
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort...
thd->query at 0xa39035a0  is invalid pointer
thd->thread_id=7090181
The manual page at http://www.mysql.com/doc/en/Crashing.html contains
information that should help you find out what is causing the crash.

Number of processes running now: 0
071210 14:27:54  mysqld restarted
071210 14:27:54 Warning: Asked for 196608 thread stack, but got 126976
/usr/sbin/mysqld: ready for connections.
Version: '4.0.24-standard-log'  socket: '/home/data/mysql.sock'  port: 3306  Official MySQL RPM

canjie

huifeideluotuo

兄弟，建议你升级到 5.0，或者 5.1 就好了，原来我的也是老是报错，换了版本后，就没有了。

net_xiaobao

可现在是正式运营的环境，不能随便换啊。能不能确认这个问题是什么引起的吗

jason0127

if not, decrease some variables in the equation.
变量设置有问题,贴出my.cnf文件看看

zhengfish

兄弟，好像和我的问题一摸一样的马，，，
有解决办法了的话通告一下，，，，
THX