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Re: port-sparc64/35299: sbp(4) on sparc64
The following reply was made to PR port-sparc64/35299; it has been noted by
GNATS.
From: "Jonathan A. Kollasch" <jakllsch%kollasch.net@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc:
Subject: Re: port-sparc64/35299: sbp(4) on sparc64
Date: Sat, 7 Mar 2009 02:00:14 +0000
Afte some additional investigation, it appears that this issue is caused
by the sparc64 iommu code apparently not implementing checks that prevent
DMA segments from being larger than dm_maxsegsz.
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