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Re: creating a new 80 TB XFS

To: xfs@xxxxxxxxxxx
Subject: Re: creating a new 80 TB XFS
From: Richard Ems <richard.ems@xxxxxxxxxxxxxxxxx>
Date: Fri, 24 Feb 2012 17:05:54 +0100
In-reply-to: <4F47A564.8090204@xxxxxxxxxxxx>
References: <4F478818.4050803@xxxxxxxxxxxxxxxxx> <4F47A564.8090204@xxxxxxxxxxxx>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20120215 Thunderbird/10.0.2
On 02/24/2012 03:57 PM, Michael Weissenbacher wrote:
> Hi Richard!
>> mkfs.xfs -i size=512 -d su=stripe_size,sw=28 -L Backup_2 /dev/sdX1
> This suggests that you plan to create partitions like /dev/sdX1 on the
> RAID-6. If you really do (which is not a good idea IMHO because it buys
> you nothing) you will have to be extra-careful to not mess up the stripe
> alignment. I think the better option is to create the XFS directly on
> /dev/sdX without partitions.

Ok, thanks. I think I will go then to /dev/sdX , no partitions.


Richard Ems       mail: Richard.Ems@xxxxxxxxxxxxxxxxx

Cape Horn Engineering S.L.
C/ Dr. J.J. Dómine 1, 5º piso
46011 Valencia
Tel : +34 96 3242923 / Fax 924

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