Hi Johnathon, There are several problems with threads and the C++ compiler on FreeBSD 4.2. If you can please update to FreeBSD 4.4, or for performance enhancements go to 4.4-stable. If you have to stay on 4.2 I can send you a patch that should work on 4.2, but you will have to recompile MySQL because part of the patch pathes the compiler. The patch was posted on the freebsd-stable mailing list on 12/6/00 by Max Khon. But there are many nice enhancements you get going to 4.4 and 4.5 will be even better! Hope this helps. Ken ----- Original Message ----- From: "Jonathan Hilgeman" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, November 29, 2001 2:47 PM Subject: MySQL Problems - Still Rebooting
> > Please please please take the time to look at this problem. > > > > I'm running MySQL 3.23.36 on FreeBSD 4.2. The only application that > > connects and manipulates MySQL is a single PHP application running on PHP > > 4.0.3. > > > > I've eliminated all the errors I can think of and tried to optimize all > > queries. CPU usage never goes about 10-20% tops. > > > > However, MySQL continues to restart randomly and I cannot detect a > > pattern. And each time it restarts, it appears as though it doesn't close > > the socket or something. If I run netstat on my machine, I see this near > > the bottom: > > > > Address Type Recv-Q Send-Q Inode Conn Refs Nextref Addr > > d56998c0 stream 0 0 d5a12d40 0 0 0 > > /tmp/mysql.sock > > d5888680 stream 0 0 d5695900 0 0 0 > > /var/run/ndc > > d5920f40 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5699e80 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5888f80 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5699880 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5920e00 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5920340 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5699280 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5888280 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > d5920b40 stream 0 0 0 0 0 0 > > /tmp/mysql.sock > > > > That list of mysql.sock entries continues to grow slowly until I start > > getting errors about sockets. I can't JUST shut down MySQL and start it up > > again - the sockets stay there. I have to reboot the whole server to make > > the socket entries go away. > > > > There are no specific errors in the error log file - only "mysql got > > signal 11" and it says something about checking the backtrace but it > > doesn't give me the actual backtrace data - just a message saying that I > > should check it. > > > > The binary logs don't hold any clues either. There's no pattern in the > > last queries before or beginning queries after the mySQL server restarts. > > They change each time. > > > > Help help help help help. > > > > - Jonathan > > > > -------------------------------------------------------------------- - > Before posting, please check: > http://www.mysql.com/manual.php (the manual) > http://lists.mysql.com/ (the list archive) > > To request this thread, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php > > --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
