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Re: kernel/3729: DMA on soekris net4801 (NS SCx200 IDE) freeze kernel.
- To: bugs@cvs.openbsd.org
- Subject: Re: kernel/3729: DMA on soekris net4801 (NS SCx200 IDE) freeze kernel.
- From: Alexander Yurchenko <grange@rt.mipt.ru>
- Date: Fri, 26 Mar 2004 23:15:02 -0700 (MST)
The following reply was made to PR kernel/3729; it has been noted by GNATS.
From: Alexander Yurchenko <grange@rt.mipt.ru>
To: abelloni@nerim.net
Cc: gnats@openbsd.org
Subject: Re: kernel/3729: DMA on soekris net4801 (NS SCx200 IDE) freeze kernel.
Date: Sat, 27 Mar 2004 08:57:50 +0300
> >How-To-Repeat:
> Just boot with DMA activated in kernel. If it doesn't freeze, lauching fdisk multiple times on the disk will lock hard the machine.
What is ``boot with DMA activated in kernel''? Kernel always choose the
best mode automatically. You're trying to force kernel to use DMA
with CF card? It won't work.
--
Alexander Yurchenko (aka grange)