http://tldp.org/HOWTO/LVM-HOWTO/whatislvm.html
On Tue, May 20, 2008 at 10:13 PM, Moon's Father <[EMAIL PROTECTED]> wrote: > What is LVM? > > 2008/5/12 MarisRuskulis <[EMAIL PROTECTED]>: > >> Hello! >> I'm wondering about MySQL LVM2 preformance, but cant found any >> comparisions. I know that there is some speed decrease with LVM, >> something about 30%. But how this decrease impacts overal MySQL >> performance? >> Now we are backuping replication slave server with mysqldump w full >> table locks, this takes some time. I think better solution is to use LVM >> snapshots, but this performance decrease really scares me. Has anyone >> some advices on this? >> >> >> >> -- >> MySQL General Mailing List >> For list archives: http://lists.mysql.com/mysql >> To unsubscribe: >> http://lists.mysql.com/[EMAIL PROTECTED] >> > > > > -- > I'm a mysql DBA in china. > More about me just visit here: > http://yueliangdao0608.cublog.cn > -- obed.org.mx -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
