On 4/26/07, cedric briner <[EMAIL PROTECTED]> wrote:
okay let'say that it is not. :)
Imagine that I setup a box:
- with Solaris
- with many HDs (directly attached).
- use ZFS as the FS
- export the Data with NFS
- on an UPS.
Then after reading the :
http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide#ZFS_and_Complex_Storage_Considerations
I wonder if there is a way to tell the OS to ignore the fsync flush
commands since they are likely to survive a power outage.
Cedric,
You do not want to ignore syncs from ZFS if your harddisk is directly
attached to the server. As the document mentioned, that is really for
Complex Storage with NVRAM where flush is not necessary.
--
Just me,
Wire ...
Blog: <prstat.blogspot.com>
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