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From:Singer X.J. Wang Date:February 7 2012 6:42pm
Subject:Re: Filesystem choice
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I highly recommend against Raw Devices..

You're extremely limiting your backup options in this case..

S

On Tue, Feb 7, 2012 at 13:39, Michael Dykman <mdykman@stripped> wrote:

> If what you are looking for is performance optimization, you might
> want to consider:
>
> http://dev.mysql.com/doc/refman/5.5/en/innodb-raw-devices.html
>
>  - michael dykman
>
> On Tue, Feb 7, 2012 at 1:31 PM, List Man <list.man@stripped>
> wrote:
> > Ext4 is faster to me.
> >
> >
> > LS
> >
> >
> >
> > ----- Original Message -----
> > From: "rickytato rickytato" <rickytato@stripped>
> > To: mysql@stripped
> > Sent: Tuesday, February 7, 2012 1:19:32 PM
> > Subject: Filesystem choice
> >
> > Hi,
> > I'm my new server I've to decided what filesystem to used.
> > The server are dual amd six core 2.4GHz, 32GB ram, and 4x 300GB SAS
> 15krpm
> > raid10 with perc700 512MB raid controller.
> >
> > I've to chosse between xfs and ext4; ext4 with
> >
> noatime,nodiratime,data=writeback,barrier=0,nobh,commit=100,errors=remount-ro
> >
> > and formatted with
> > -b 4096 -E stride=16,stripe-width=32
> >
> > is right choice or nobarrier is too unsafe? Only for mysql partition, non
> > for the root.
> >
> >
> > rr
> >
> > --
> > MySQL General Mailing List
> > For list archives: http://lists.mysql.com/mysql
> > To unsubscribe:    http://lists.mysql.com/mysql
> >
>
>
>
> --
>  - michael dykman
>  - mdykman@stripped
>
>  May the Source be with you.
>
> --
> MySQL General Mailing List
> For list archives: http://lists.mysql.com/mysql
> To unsubscribe:    http://lists.mysql.com/mysql
>
>

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Thread
Filesystem choicerickytato rickytato7 Feb
  • Re: Filesystem choiceList Man7 Feb
    • Re: Filesystem choiceMichael Dykman7 Feb
      • Re: Filesystem choiceSinger X.J. Wang7 Feb
    • Re: Filesystem choiceSameh Attia7 Feb
      • Re: Filesystem choiceMichael Dykman7 Feb
        • Re: Filesystem choiceClaudio Nanni7 Feb
          • Re: Filesystem choiceMichael Dykman7 Feb