From: Eric Sandeen <sandeen@sandeen.net>
To: "Cédric Lemarchand" <cedric.lemarchand@ixblue.com>, xfs@oss.sgi.com
Subject: Re: Formating options for large partition/files
Date: Fri, 12 Jun 2015 08:26:57 -0500 [thread overview]
Message-ID: <557ADE21.6010101@sandeen.net> (raw)
In-Reply-To: <557AD178.8090500@ixblue.com>
http://xfs.org/index.php/XFS_FAQ#Q:_I_want_to_tune_my_XFS_filesystems_for_.3Csomething.3E
;)
On 6/12/15 7:32 AM, Cédric Lemarchand wrote:
> Replaying to myself, it seems default values will cover all my needs :
>
> - blocksize = 4k (max value for adm64 arch)
> - sector size = 512 ( hard drives are virtual, so not 4k)
>
> Any advices on mount options ?
>
> Cheers
>
>
> Le 12/06/15 14:14, Cédric Lemarchand a écrit :
>> I plane to use XFS on a >50TB partition, that will host a few big
>> (backup/archives) files. Reading the chapter 4 of the online
>> documentation, I find 2 formating options that could fit :
>>
>> - max out the allocation block : -b size= 64KB
>> - max out the sector size : -s size=32KB
>>
>> I am not an expert, so any light will be appreciated.
>>
>> Cheers,
>>
>> Cédric
>>
>> _______________________________________________
>> xfs mailing list
>> xfs@oss.sgi.com
>> http://oss.sgi.com/mailman/listinfo/xfs
>
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prev parent reply other threads:[~2015-06-12 13:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-12 12:14 Formating options for large partition/files Cédric Lemarchand
2015-06-12 12:32 ` Cédric Lemarchand
2015-06-12 13:26 ` Eric Sandeen [this message]
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