Hi everyone. We're planning to upgrade to 5.1 in about 5-6 months. I was wondering if anyone has done any performance testing with the direct i/o option?
I have seen marked improvements in storage pools when using jfs volumes and read-ahead vs. raw volumes. Has anyone done any tests with jfs/read-ahead vs. direct i/o? Thanks. Daniel R. Giles Sigel Consulting Inc. 416.402.9744 [EMAIL PROTECTED]
