Thread (11 messages) 11 messages, 5 authors, 2006-12-08

RE: Odd (slow) RAID performance

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
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