FreeBSD on SSD on ASUS P5KPL-C

Snow Mountains snow.mountains.4 at gmail.com
Sat Nov 17 20:19:55 UTC 2012


2012/11/17 illoai at gmail.com <illoai at gmail.com>:
> On 17 November 2012 12:26, Snow Mountains <snow.mountains.4 at gmail.com> wrote:
>> * How will FreeBSD 9 behave in such situations? Any special tweaking needed?
>
> I wouldn't expect any special behaviour, though you need to take care
> with block alignment.  Perhaps in the future FreeBSD will have a
> blocksize/erase-blocksize aware formatting & partitioning tool(s),
> but at the moment, you need to make sure those are correctly
> aligned if you want good performance from 4k blocksize drives
> (& SSDs will probably still need to be aligned to whatever the
> erase block size is).

illoai, thank you for the answer! I'll certainly go with SSD in that case.

Could you recommend a reliable document on how to do a correct block
alignment for new FreeBSD 9 install? FreeBSD Handbook doesn't mention
this at all, although I can find a lot of (not quite consistent)
advises on the net on how to do it with gpart/newfs.

Sergi


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