RE: Odd (slow) RAID performance
From: Roger Lucas <hidden>
Date: 2006-11-30 14:31:10
From: Roger Lucas <hidden>
Date: 2006-11-30 14:31:10
-----Original Message----- From: linux-raid-owner@vger.kernel.org [mailto:linux-raid- owner@vger.kernel.org] On Behalf Of Bill Davidsen Sent: 30 November 2006 14:13 To: linux-raid@vger.kernel.org Subject: Odd (slow) RAID performance Pardon if you see this twice, I sent it last night and it never showed up... I was seeing some bad disk performance on a new install of Fedora Core 6, so I did some measurements of write speed, and it would appear that write performance is so slow it can't write my data as fast as it is generated :-(
What drive configuration are you using (SCSI / ATA / SATA), what chipset is providing the disk interface and what cpu are you running with? Thanks, RL