sparc64/82261: DMA-support on Sparc64 broken

[Marius Strobl]

The following reply was made to PR sparc64/82261; it has been noted by GNATS.

From: Marius Strobl <marius at alchemy.franken.de>
To: Sebastian Koehler <acex5 at thrillkill.de>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: sparc64/82261: DMA-support on Sparc64 broken
Date: Wed, 15 Jun 2005 12:44:40 +0200

 On Wed, Jun 15, 2005 at 09:14:32AM +0000, Sebastian Koehler wrote:
 > 
 > A clean installation using FreeBSD media cause errors when DMA mode is used to access the IDE disks.
 > 
 > messages during installation:
 > ad0: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=2570528
 > ad0: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=2570624
 > ad0: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=2574752
 > 
 
 Is this with original drives from Sun or with vanilla off-the-shelf
 ones?