关于fio在linux中的配置问题
按照网上给的资料
FIO安装
wget http://brick.kernel.dk/snaps/fio-2.0.7.tar.gz
yum install libaio-devel
tar -zxvf fio-2.0.7.tar.gz
cd fio-2.0.7
make
make install
在执行到第二个命令的时候,提示
Setting up Install Process No package libaio-devel available. Nothing to do 随后,查找了ubuntu系统安装libaio的方法,一致都用到了一个命令,即
sudo apt-get install libaio-dev
便在控制台输入这个命令,给出这样的提示:
Reading package lists... Done Building dependency tree Reading state information... Done libaio-dev is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 25 not upgraded.
后来就继续按照第一次网上的参考去输入命令,并没有给出任何错误提示。等到我使用fio命令去测试一个目录时,就出现下面的结果:
fio 2.0.7 Starting 4 processes test-read: Laying out IO file(s) (1 file(s) / 2048MB) fio: pid=0, err=21/file:filesetup.c:57, func=unlink, error=Is a directory test-read: Laying out IO file(s) (1 file(s) / 2048MB) fio: pid=0, err=21/file:filesetup.c:57, func=unlink, error=Is a directory test-read: Laying out IO file(s) (1 file(s) / 2048MB) fio: pid=0, err=21/file:filesetup.c:57, func=unlink, error=Is a directory test-read: Laying out IO file(s) (1 file(s) / 2048MB) fio: pid=0, err=21/file:filesetup.c:57, func=unlink, error=Is a directory Run status group 0 (all jobs): 里面出现了很多error,不清楚是怎么回事,是因为我刚才安装的时候出错吗?还是配置? 有遇到这种情况的,能说说怎么解决么?在线等。