Physical sector size of your drives
512 or 4096. If the second you might be able to use 512 but you will get 4096 allocated as it is the physical sector
--
Ystävällisin terveisin / Kind regards / Saludos cordiales / Salutations
Luis Bolinches
Lab Services
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"If you continually give you will continually have." Anonymous
----- Original message -----
From: Lukas Hejtmanek <xhejt...@ics.muni.cz>
Sent by: gpfsug-discuss-boun...@spectrumscale.org
To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org>
Cc:
Subject: Re: [gpfsug-discuss] default inode size
Date: Wed, Mar 15, 2017 3:21 PM
Hello,
On Wed, Mar 15, 2017 at 01:09:07PM +0000, Luis Bolinches wrote:
> My 2 cents. Before even thinking too much on that path I would check the
> following
>
> - What the is physical size on those SSD if they are already 4K you won't
> "save" anything
size of what?
> - Do you use small (>3.5Kb) files? If so I would still keep 4K inodes
> - Check if 512 can hold NSDv2 format, from top of my head it cannot but
> pls check. If so, do you want to use a format that anyway is going to fade
> away and lose the goodies that format brings?
>
> I am sure few other pros (and cons) can be put on but I would start with
> those 3
I was thinking about 1024B inodes. Is this still not enough for NSDv2 format?
--
Lukáš Hejtmánek
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