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Date:      Fri, 18 Nov 2016 16:53:16 -0600
From:      Adam Vande More <amvandemore@gmail.com>
To:        "Christoph P.U. Kukulies" <kuku@kukulies.org>
Cc:        "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
Subject:   Re: testing SSD performance
Message-ID:  <CA+tpaK1A40V9j2r6CxJ9p-R5kms5mT_5gzDisSeBNg=5JQOZzw@mail.gmail.com>
In-Reply-To: <9966b2a4-8812-3de1-8a9e-05bc96c8ef3c@kukulies.org>
References:  <9966b2a4-8812-3de1-8a9e-05bc96c8ef3c@kukulies.org>

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On Fri, Nov 18, 2016 at 8:37 AM, Christoph P.U. Kukulies <kuku@kukulies.org>
wrote:

> I was running an older FreeBSD (9.2) for quite a while now with the root
> FS (and swap) an an SSD drive (100GB).
>
> While upgrading the system to 11.0 and while observing quit elong
> buildworld times I'm wondering myself if my SSD possibly might have gotten
> degraded
>  some extent. I've read that SSD tend to run slow on writes over time,
> especially when no provisions were taken to e.g. fill them up just up to
> 2/3 of their max capacity to leave room for firmware storage management.
>

Not really at least with decent+ hardware.
http://techreport.com/review/27909/the-ssd-endurance-experiment-theyre-all-dead

-- 
Adam



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