Comments on: Sysbench evaluation of iSCSI performance http://www.mysqlperformanceblog.com/2006/07/06/sysbench-evaluation-of-iscsi-performance/ Percona's MySQL & InnoDB performance and scalability blog Sat, 11 Feb 2012 16:45:54 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Jamsheer Ak http://www.mysqlperformanceblog.com/2006/07/06/sysbench-evaluation-of-iscsi-performance/comment-page-1/#comment-733920 Jamsheer Ak Tue, 09 Mar 2010 17:06:31 +0000 http://www.mysqlperformanceblog.com/2006/07/06/sysbench-evaluation-of-iscsi-performance/#comment-733920 root@jamsheer-laptop:/home/jamsheer# sudo sysbench --test=oltp --db-driver=mysql --mysql-table-engine=dbd --num-threads=32 --mysql-user=root --max-time=10 --max-requests=0 --oltp-read-only=on --oltp-table-size=10000000 run sysbench v0.4.8: multi-threaded system evaluation benchmark FATAL: Failed to determine transactions support for unknown storage engine 'dbd' FATAL: Specify explicitly with --mysql-engine-trx option FATAL: failed to initialize database driver! root@jamsheer-laptop:/home/jamsheer# so what is the problem??????????? root@jamsheer-laptop:/home/jamsheer# sudo sysbench –test=oltp –db-driver=mysql –mysql-table-engine=dbd –num-threads=32 –mysql-user=root –max-time=10 –max-requests=0 –oltp-read-only=on –oltp-table-size=10000000 run
sysbench v0.4.8: multi-threaded system evaluation benchmark

FATAL: Failed to determine transactions support for unknown storage engine ‘dbd’
FATAL: Specify explicitly with –mysql-engine-trx option
FATAL: failed to initialize database driver!
root@jamsheer-laptop:/home/jamsheer#
so what is the problem???????????

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