how install two freebsd9.2 on one disk?
wblock at wonkity.com
Sun Nov 17 16:03:01 UTC 2013
On Sun, 17 Nov 2013, Polytropon wrote:
> As you're probably initializing the SSD with UFS, keep in mind
> that you can apply certain optimizations to make the SSD have
> a long and happy life. :-)
> # newfs -m 0 -i 16384 -b 16384 -f 2048 -l -L os1root ada0s1
> # newfs -m 0 -i 16384 -b 16384 -f 2048 -l -L os2root ada0s2
> This is just an example which somehow corresponds to the legacy
> partitioning method mentioned above. You need of course to set
> the parameters to _your_ intended way of use!
If overriding defaults, I would make nothing less than 4K (-f above).
But for SSDs, I just use the defaults with UFS on FreeBSD 9 and later,
and it does not appear to be giving up SSD performance.
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