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From: "Steven Hartland" <killing@multiplay.co.uk>
To: "Wojciech Puchar" <wojtek@wojtek.tensor.gdynia.pl>,
	"Peter Jeremy" <peter@rulingia.com>
References: <alpine.BSF.2.00.1205182209010.9350@wojtek.tensor.gdynia.pl><4FB6B713.7080807@FreeBSD.org><20120524204155.GB2675@aspire.rulingia.com>
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Date: Fri, 25 May 2012 14:38:53 +0100
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Cc: freebsd-hackers@freebsd.org, Dimitry Andric <dim@freebsd.org>
Subject: Re: proper newfs options for SSD disk
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----- Original Message ----- 
From: "Wojciech Puchar" <wojtek@wojtek.tensor.gdynia.pl>


>> On 2012-May-18 22:54:43 +0200, Dimitry Andric <dim@freebsd.org> wrote:
>>> Be sure to use "-t enable" when creating the filesystem:
>>
>> Only if your SSD supports TRIM.  Some consumer-grade SSDs don't and
>> get very confused if sent TRIM commands.
>>
> mine do.

The disk also has be be connected to a disk arch which supports
BIO_DELETE which ATM is only ata unless your running HEAD which
also has support in da

    Regards
    Steve

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