| To: | Matthias Schniedermeyer <ms@xxxxxxx> |
|---|---|
| Subject: | Re: TRIM details |
| From: | Phil Karn <karn@xxxxxxxxxxxx> |
| Date: | Fri, 07 Jan 2011 06:21:37 -0800 |
| Cc: | karn@xxxxxxxx, xfs@xxxxxxxxxxx |
| In-reply-to: | <20110107091120.GA6634@xxxxxxx> |
| References: | <4D2686ED.7000304@xxxxxxxxxxxx> <20110107091120.GA6634@xxxxxxx> |
| Reply-to: | karn@xxxxxxxx |
| Sender: | Phil Karn <karn@xxxxxxxx> |
| User-agent: | Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 |
On 1/7/11 1:11 AM, Matthias Schniedermeyer wrote: > "Quite fast" is something of an understatement. > The Intel SSD can TRIM the whole drive in a matter of seconds. I have > tested that with hdparm, when i wrote me a simple disc imaging > perl-script. Yes, I've been running wiper.sh on the XFS filesystems on my Intel 120 GB SSD and it's impressively fast. I've been careful to do backups first, but I haven't had a problem yet. |
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