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Date:      Fri, 28 Jan 2005 13:57:39 +0100
From:      "Matthias F. Brandstetter" <haimat@lame.at>
To:        freebsd-questions@freebsd.org
Subject:   Re: READ_DMA timed out on Promise FastTrak100
Message-ID:  <200501281357.39992.haimat@lame.at>
In-Reply-To: <41F5460F.3050408@mindling.com>
References:  <41F5460F.3050408@mindling.com>

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---------- quoting list@mindling.com ----------
> However, when I boot FreeBSD, the system reports READ_DMA errors on the
> second drive, and the array reports a degraded state. I can still mount
> it, and both drive lights flash when accessing the volume.

I had similar problems with my SATA RAID controller, lots of DMA errors. 
Looks like a bug in 5.3 -- or is it fixed now?

I solved this issue in disabling DMA via sysctl...
HTH! Greetings, Matthias

-- 
Marge, tell Bart I just want to drink a nice glass of syrup like I do
every morning.

  -- Homer Simpson
     Lisa the Vegetarian



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