21.05.2011 18:57, Adam Vande More wrote:
Couple things to think about. Virtualbox by default doesn't obey flush
cache commands. This is potentially a very bad thing so you'll want to look
a changing the default for any ZFS VM, and probably any VM doing DB
operations unless speed is more of a priority than data integrity.
The other thing to keep in mind is i386 binaries use less RAM than their
amd64 counter parts. For this reason, I always make my VM's 32 bit to
achieve higher VM density. I have not had trouble with ZFS on i385 with
1GB+ of RAM when following the recommended tuning, but I haven't used a
heavily used them either.
I prefer to use the MFSBSD ZFS v28 i386 iso for the install.
Thanks for the recommendation, but I have all the workers of the amd64
and tests in the i386, with its restrictions did not see the point.
Now start the virtual machine to 150MB RAM, FreeBSD 8.2-CURRENT amd64 on
ZFS.
--
Vladislav V. Prodan
VVP24-UANIC
+380[67]4584408
+380[99]4060508
vla...@jabber.ru
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