Other than how to turn these features on and off, only so much
performance related info can be shoe horned into a man page.
You might check out these blogs:
http://blogs.sun.com/roch/entry/people_ask_where_are_we
See the direct I/O section
http://blogs.sun.com/bobn/entry/what_s_new_in_solaris
These are just brief reviews though.
I would like to see more information about how to use these
parameters.
Cindy
On 10/15/09 14:28, Torrey McMahon wrote:
Suggest you start with the man page
http://docs.sun.com/app/docs/doc/819-2240/zfs-1m
On 10/15/2009 4:19 PM, Javier Conde wrote:
Hello,
I've seen in the "what's new" of Solaris 10 update 8 just released
that ZFS now includes the "primarycache" and "secondarycache" properties.
Is this the "equivalent" of the UFS directio? Does it have a similar
behavior?
I'm thinking about having a database on ZFS with this option, and
Oracle recommends to have directio when working on top of a file system.
Thanks in advance and best regards,
Javi
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