plddcn
03/08/2004, 09h34
Dans les logs mysql à chaque démarrage de mysql il ya ce message :
040802 17:53:22 Warning: Asked for 196608 thread stack, but got 126976
Que veut-il dire ?
Le serveur plante à longueur de temps et redémarre mysql avec le message suivant en log :
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=1044480
max_used_connections=55
max_connections=100
threads_connected=7
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 466543 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
thd=0x5254c220
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=0xbfddeaa8, backtrace may not be correct.
Stack range sanity check OK, backtrace follows:
0x80720d4
0x8250d48
0x8253df9
0x820e9af
0x80c9e0d
0x80c2636
0x80c4ec3
0x80c47c3
0x80a1bcb
0x8097742
0x8095be6
0x807cfd2
0x8080935
0x807c113
0x807bb5e
0x807b388
0x824e4fc
0x828452a
New value of fp=(nil) failed sanity check, terminating stack trace!
Please read http://www.mysql.com/doc/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 0x5230fb20 is invalid pointer
thd->thread_id=304428
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
040802 17:53:22 mysqld restarted
040802 17:53:22 Warning: Asked for 196608 thread stack, but got 126976
040802 17:53:22 InnoDB: Started
/usr/sbin/mysqld: ready for connections.
Version: '4.0.20-standard-log' socket: '/var/lib/mysql/mysql.sock' port: 3306
Si vous avez des informations sur ces problèmes, merci de me tenir informé des solutions
040802 17:53:22 Warning: Asked for 196608 thread stack, but got 126976
Que veut-il dire ?
Le serveur plante à longueur de temps et redémarre mysql avec le message suivant en log :
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=1044480
max_used_connections=55
max_connections=100
threads_connected=7
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 466543 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
thd=0x5254c220
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=0xbfddeaa8, backtrace may not be correct.
Stack range sanity check OK, backtrace follows:
0x80720d4
0x8250d48
0x8253df9
0x820e9af
0x80c9e0d
0x80c2636
0x80c4ec3
0x80c47c3
0x80a1bcb
0x8097742
0x8095be6
0x807cfd2
0x8080935
0x807c113
0x807bb5e
0x807b388
0x824e4fc
0x828452a
New value of fp=(nil) failed sanity check, terminating stack trace!
Please read http://www.mysql.com/doc/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 0x5230fb20 is invalid pointer
thd->thread_id=304428
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
040802 17:53:22 mysqld restarted
040802 17:53:22 Warning: Asked for 196608 thread stack, but got 126976
040802 17:53:22 InnoDB: Started
/usr/sbin/mysqld: ready for connections.
Version: '4.0.20-standard-log' socket: '/var/lib/mysql/mysql.sock' port: 3306
Si vous avez des informations sur ces problèmes, merci de me tenir informé des solutions