Why my drive is slow

First, check to make sure write cache is enabled. On Centos, you type

hdparm -I /dev/sda

Then to enable it, you type

hdparm -W1 /dev/sda

 

 

Ha estat útil la resposta?

 Imprimeix aquest Article

Llegir també

How to change cPanel password from command line?

cPanel password of a domain can be changed from command line using cPanel script. Given below are...

How to install Windows VPS under Hypervm

After you follow this http://wiki.lxcenter.org/HyperVM-Windows and still problems below:1....

How can upgrade kernel on xen main node or container too?

Centos:on host node---yum updatecd /usr/local/lxlabs/hypervm/httpdocs/lphp.exe...

My raid-10 speed seems slow when test using hdparm

See http://tldp.org/HOWTO/Software-RAID-HOWTO-9.html To check out speed and performance of your...

How to change hostname of a server

Simply ssh as root and type hostname s1.boxintense.com Then to make it permanent, modify this...