Marcus Fritzsch wrote:
Hi there,
On Wed, Mar 10, 2010 at 8:49 PM, Gordan Bobic <gordan@xxxxxxxxxx> wrote:
[...]
Are there similar optimizations available in BTRFS?
There is an SSD mount option available[1].
[1] http://btrfs.wiki.kernel.org/index.php/Getting_started#Mount_Options
But what _exactly_ does it do?
Is there a way to leverage any knowledge of erase block size at file
system creation time?
Are there any special parameters that might affect locations of
superblocks and metadata?
Is there a way to ensure they don't span erase block boundaries?
What about ATA TRIM command support? Is this available? Is it included
in the version in Fedora 13?
Gordan
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