Re: FreeBSD 5.3b7and poor ata performance

From: Bjoern Koenig <bkoenig_at_cs.tu-berlin.de>
Date: Sun, 17 Oct 2004 00:27:46 +0200
Hello,

Tell your hard disk controller chip or at least the model of your mainboard. Do you have UDMA devices at your secondary ATA channel?

I had a similar problem and I wrote a problem report, but it was closed although the problem wasn't solved.

Atacontrol shows me UDMA5 too, but hard disk is slow. Try to set UDMA explicitly.

  atacontrol mode 0 UDMA5 UDMA5

Test your hard disk again. Does it work now at the right speed?

Björn
Received on Sat Oct 16 2004 - 20:24:45 UTC

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