maria-developers team mailing list archive

[Roberto Spadim <roberto@xxxxxxxxxxxxx>]

Hi guys, i was trying the mariadb with lower value of
thread_pool_max_threads to 3
and after my fourth connection i got a error and server crashed, it's
a new server, i downloaded the 32bits version of mariadb, unziped and
run this command line:

C:\Program Files\mariadb-10.0.4-win32\bin>mysqld --datadir=..\data\
--log_error=..\log --port=3306 --thread_pool_max_threads=3

the error output at log was:
130915 21:43:37 [ERROR] mysqld got exception 0x80000003 ;
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.

To report this bug, see http://kb.askmonty.org/en/reporting-bugs

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.

Server version: 10.0.4-MariaDB
key_buffer_size=134217728
read_buffer_size=131072
max_used_connections=0
max_threads=4
thread_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads =
141750 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x0
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...
mysqld.exe!os_aio_windows_handle()[os0file.cc:4786]
mysqld.exe!fil_aio_wait()[fil0fil.cc:5396]
mysqld.exe!io_handler_thread()[srv0start.cc:477]
kernel32.dll!BaseThreadInitThunk()
ntdll.dll!RtlInitializeExceptionChain()
ntdll.dll!RtlInitializeExceptionChain()
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.



any help is wellcome, maybe the max_threads is bigger than
thread_pool_max_threads? that's could be the problem? i didn't checked
the source yet

-- 
Roberto Spadim
SPAEmpresarial