Comment 6 for bug 1247021

Revision history for this message
Ivor B. (ivor.b) wrote : Re: Assertion failure in file buf0buf.cc line 3687

Hello Laurynas,

After compiling as follows:

cd percona-server/5.6
make
cd Percona-Server-5.6.14-rel61.1
rm CMakeCache.txt
cmake . -DCMAKE_BUILD_TYPE=Debug -DBUILD_CONFIG=mysql_release -DFEATURE_SET=community -DWITH_EMBEDDED_SERVER=OFF && make all install

And starting the server like this:

/usr/local/mysql/bin/mysqld --datadir=/var/lib/mysql --plugin-dir=/usr/local/mysql/lib/mysql/plugin --user=mysql --open-files-limit=65535 --pid-file=/tmp/my.pid --socket=/var/lib/mysql/mysql.sock --basedir=/usr/local/mysql

With binlog enabled and purge thread at 8, i'm unable to reproduce the bug..

On the other hand, running the stock RPM with these settings also doesn't produce the bug anymore.

They only thing recently changed was purging some old data from the DB and adding compression to one large InnoDB table.