Mark Wong wrote:
> On Mon, Aug 4, 2008 at 10:04 PM, <david@lang.hm> wrote:
> > On Mon, 4 Aug 2008, Mark Wong wrote:
> >
> >> Hi all,
> >>
> >> We've thrown together some results from simple i/o tests on Linux
> >> comparing various file systems, hardware and software raid with a
> >> little bit of volume management:
> >>
> >> http://wiki.postgresql.org/wiki/HP_ProLiant_DL380_G5_Tuning_Guide
Mark, very useful analysis. I am curious why you didn't test
'data=writeback' on ext3; 'data=writeback' is the recommended mount
method for that file system, though I see that is not mentioned in our
official documentation.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +