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veritas mount options

From: <jernigam_at_kochind.com>
Date: 8 Dec 2004 07:07:29 -0800
Message-ID: <1102518449.670335.312900@c13g2000cwb.googlegroups.com>


I am using VXFS on my A5200 disk array. I have seen several posting that said the best mount options are "mincache=direct, convosync=direct". I tried this and my performance degraded. In some cases processes started taking 50% longer. Initially I set this on all volumes. Then I tried only setting it on the volumes with datafiles and redo logs. I tried the dsync option on the volumes with the rbs and temp segments. All of these configurations showed a degradation in performance.

Any ideas? Received on Wed Dec 08 2004 - 09:07:29 CST

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