Switch from legacy ata(4) to CAM-based ATA

Bruce Cran bruce at cran.org.uk
Wed Apr 20 21:26:43 UTC 2011


On Wed, 20 Apr 2011 21:54:52 +0300
Alexander Motin <mav at FreeBSD.org> wrote:

> Could you show me verbose dmesg with
> legacy ATA to make sure? Same time I'll try to think what can we do
> about it.

You're right - with the verbose dmesg with ata(4) there are lines:

unknown: FAILURE - ATA_IDENTIFY timed out LBA=0

The full dmesg is at
http://www.cran.org.uk/~brucec/freebsd/dmesg.verbose_ata_20110420.txt .

-- 
Bruce Cran


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