Server: /var/log/mysql $ cat mysqld.err
061227 5:03:40 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=earth-bin' to avoid this problem.
061227 5:03:40 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...
061227 5:03:40 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 43655.
InnoDB: Doing recovery: scanned up to log sequence number 0 43655
061227 5:03:41 InnoDB: Started; log sequence number 0 43655
061227 5:03:41 [Note] Recovering after a crash using earth-bin
061227 5:03:41 [Note] Starting crash recovery...
061227 5:03:41 [Note] Crash recovery finished.
061227 5:03:41 [Note] /usr/sbin/mysqld: ready for connections.
Version: '5.0.26-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 Gentoo Linux mysql-5.0.26-r1
mysqld got signal 4;
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=16777216
read_buffer_size=258048
max_used_connections=1
max_connections=100
threads_connected=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 92783 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
thd=0x8b53238
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=0x8b53d80, backtrace may not be correct.
Bogus stack limit or frame pointer, fp=0x8b53d80, stack_bottom=0xafbd0000, thread_stack=196608, aborting backtrace.
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort...
thd->query at (nil) is invalid pointer
thd->thread_id=1
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.